Over the years I’ve heard many opinions over the benefits of Cross drilled and Slotted Brake rotors in comparison to stock rotors. Let me tell you that the advantages greatly out way the disadvantages. The practice of Slotting or drilling rotors is technology that was developed from racing to diminish weight and stopping distances. In racing, weight is everything and yes, slotted or drilled rotors are slightly lighter than a stock rotor but the minimal weight savings will make very little or no difference in the braking performance of a heavy road vehicle. The benefit I’m talking about is the reduced stopping distance. Well the know it alls reading this article are going to say ha! There isn’t a big difference in stopping performance between a stock rotor and a Slotted or Drilled Rotors. Well, I’m going to prove them wrong.
Drilled and Slotted Brake Rotor Facts
Drilled and Slotted rotors have more grip – Stock rotors not as much
Holes and slots help air ventilation and heat dissipation. Rotors will run cooler and cool off faster – Stock rotor will over heat sooner and stay hot.
Slots increase brake pad bite – Stock rotors do not.
Note: The misconception out there is that slotted rotor will heat up because of the added bite and the rotors will over heat. Yes this is true under repetitive use such as on a racetrack or slowing down a heavy load down a steep hill, and the rotors do not have sufficient time to dissipate the heat. You need heat for the brake pads to work. The trouble is when there is too much heat, the increased bite provided by the slots will raise the brake pad temperature slowing down the vehicle sooner, and thus you don’t need to be on the brakes as long.
Holes and slots Decrease Wear – Another misconception is that the slots and holes will wear out the pads quicker. Yes this can be true if you use cheap brake pads that have a low working temperature. The reason is that for every 100 degree increase over the brake pads operating temperature, the pad wear is doubled. So for example if the pads can only withstand 300 Degrees and your brakes are running at 400, then the pads will start to wear quickly. If you buy a set of Performance rotors you need to also purchase a set of good performance pads. This will insure longer life of both rotors and Pads.
Holes and slots eject water and prevent Brake Pad hydroplaning – Stock rotor can hydroplane in bad weather.
Holes and slots vent gas during brake fade – Stock rotors will fade if the brake pads out-gas.
Drilled and Slotted rotors are lighter – No real advantage over a stock rotor on a road vehicle.
Drilled rotors are more prone to crack – Well Stock Rotor can crack too if exposed to excessive thermal shock (Fast Heating and Cooling).
Note: SP Performance Rotors have an Exclusive Sinusoid curved chamfer that is designed to relieve the stress formed at the edge of the hole to prevent cracking.
Drilled and slotted Rotors have less surface area – Yes Stock Rotors have more surface area but the added grip and cooling provided by the holes and slots, compensate for the reduced surface area. Note: More is not always better. Stay away from Drilled Rotors that have so many holes that they look like Swiss cheese. Not only is the surface area of the rotor been excessively reduced, but structural integrity of the rotor can also be compromised.
Drilled and Slotted Rotors are more expensive – Not really. You can often purchase a good set of Drilled and Slotted Rotors at the price you would pay for stock rotors at the dealer. Note: I mean a good set of performance rotors, not the imitation bargain rotors. What do you mean by imitation performance rotors you say? Well, most of the inexpensive performance rotors found today on the internet or eBay, are what I call imitation performance rotors. These are cheap, low grade rotors that are drilled and slotted to give you the look, but really not the performance. These are low quality rotors with holes or slots. Remember the old saying, “You get what you paid for.”
Ok, durability, cooling, and more grip is all good, but that is not what is important. The important fact is that performance rotors will reduce stopping distance. Let say with stock rotors it takes your vehicle 30 feet to come to a stop form 30MPH. Then, let’s say a set of good high performance rotors will give you a performance gain of 30%. In 30 feet that will be a difference of 3 feet. Those 3 feet can be the difference of your front bumper not slamming into the rear bumper of the car in front of you.
Cross Drilled and Slotted Rotors provide the combined benefits of both drilling and slotting. So consider spending just a bit more now and save, save, save in the long run.
About the Author: Purchase a set of SP Performance Cross
Drilled and Slotted Rotors, Diamond Slot, Cross Drilled or Slotted Brake
Rotors from Performance Parts And
Accessories.com today and receive a 5% discount on orders over $150.00.
Just enter discount code ISPPA-4789-5 in the checkout page. Ends 4/2012
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The only thing worse than totaling your shiny Polaris Ranger RZR when you leave a jump and end up looking straight at the ground on the way down is knowing that you could have prevented it with the right equipment. There are a ton of Polaris RZR bumper options out there and sometimes the immense selection can make a decision difficult, especially on an aftermarket piece that can vary widely in price. Never fear, this month’s product comparison will give you an excellent idea of what to look for when shopping for the RZR bumper that can potentially prevent serious damage to the entire front end of your machine.
Simple is often the best solution, and Trail Armor’s Polaris RZR Front Bumper makes an excellent case for the simple solution. At just over $300, the Trail Armor bumper is constructed of serious 1 ¾” steel tubing for excellent strength and black powder coat that is corrosion resistant for protection from brutal winter road salt and vehicle chemicals that can be disastrous for regular paint. This bumper mounts directly to the vehicle frame and protects the radiator by not bolting to the radiator support. The tubular construction gives the bumper a rugged look while blending seamlessly with your RZR’s cage. This bumper also accepts Polaris’ factory winch mount and includes two welded light mounting points to mount the off-road lighting system of your choice.
The Polaris Front Deluxe brush guard provides complete protection for your RZR’s front end. Your headlights, grill, and fenders will all remain safe from light impacts with this corrosion resistant steel guard installed. This bumper is unique in its design, using the existing mounting holes in the RZR’s frame. It can also be used in conjunction with any winch or plow system, and you can even purchase a matching bumper for the rear. For a front bumper that is equally strong, and also offers an integrated skid plate and headlight protection, consider the DG moto plate aluminum front bumper. A great alternative to heavier steel bumpers, this bumper’s skid plate offers complete protection for the front end and front undercarriage in a beautiful, polished aluminum finish.
If you love that sporty baja look and like the simplicity of an integrated lighting kit, Polaris also offers an RZR pre-runner front bumper with two 35 watt halogen lights and a complete wiring harness. This bumper also mounts to the existing holes in the frame for easy installation, and can be used with your winch or plow system. All of this for around $325!
Warn Industries is best known for its winches, and the high quality of all of its products. Their Polaris RZR Front bumper is no exception. Made from 1/8″ thick laser-cut steel, the bumper’s contour closely follows the RZR’s lines. With the ability to mount a winch or plow system, it also offers unmatched versatility. It mounts to the existing bumper, and folds forward to easily access the under-hood compartment. Check out the picture of this bumper at the top of this article for the toughest look you can find anywhere.
Of course, the rear of the RZR is often forgotten, but frequently damaged by low-lying rocks and debris, and should you be unfortunate enough to find yourself flipping end over end (hey, it happens), the cage is completely insufficient to protect your rear fenders and headlights. Easy solutions are offered by Tusk and Trail Armor. Both are sufficient to protect the body, lights and vulnerable drivetrain. We like some added utility from our rear bumper, and there are multiple frame extensions available that mount to the rear frame as well as the upper rear cage. The added strength is always a nice way to tighten up the frame, and Tusk offers a frame extension that includes a rear cargo rack with an integrated Spare Tire Carrier for around $350.
You spent lot of hard-earned cash on your new RZR. Don’t skimp on the few accessories that can both improve the look of your RZR and protect it’s most vital and expensive components. Get yourself the heavy duty Polaris RZR rear bumpers that your machine never should have left the showroom floor without!
About the Author
Kevin Connors is an avid UTV enthusiast and the owner of www.sbsparts.com
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There are a lot of motorcycle events that you can join in the state of Idaho. It is very important that you have information about all these rallies so that you will know what to bring, when it will happen and what to expect on the occasion. The following is an overview of few of the many events that occur in the state for all motorcycle enthusiasts.
One of the possible events that you can join is the Ola Ride Silent Auction and Bbq. Anyone can join and the proceeds of the event will go to the support of veterans and their families. You can join the action and enjoy the live music from the band invited. Since it will be flooded with enthusiasts, you can secure yourself on such a crowded place with a cheetah stun gun.
You can also join the annual event of the Abate of North Idaho Spring Opener. You will be watching a rodeo and bike show. It happens during the weekend so you can plan the trip ahead of time. As a matter of fact, you can get discounts when you get tickets ahead of time. There are live music, vendors and different games where you can participate.
The Biker against Bruises is a motorcycle rally in Idaho which is done to support the fight against violence in the family. You will be following a trail and along the ride, there will be a lot of games. Prizes wait at the end of the trail and there is some great food too. It will be a fun activity that you can do with friends.
The Brandon Titus Memorial Ride is another event that you can join especially when you want to extend your help through charity works. This ride is for a cause and you will be helping the families of war heroes or those who died during their line of duty. This would be a great way to give back to the people who have fought for the country. You can register ahead of time or come early so that you will be sure of joining the event.
There are also fun events in the state such as the Veterans Benefit and Street Drag Races. You will be allowed to camp for the whole duration of the event. For safety, you can bring with you the most powerful stun gun. You can never tell what can happen when you camp outside with a lot of people. There are a lot of games and exhibitions on this event that you will truly enjoy.
Lastly, you can watch and join the motorcycle ride at Chrome at the Home event. There are races on this event and other games that will provide entertainment to those who have great interests especially when it comes to motorcycles. There are food and refreshments for all the people who will join the occasion. Aside from that, they will also hold an auction.
These are the great motorcycle events that you can find out more in the state of Idaho.
About the Author: Joseph Pressley is a certified TASER instructor and a Tae Kwon Do black belt and a father of two. He is the co-founder of BestStunGun.com which provides a good variety of spy key and TASER for personal protection. To learn more on how these products can save your life, please visit http://www.beststungun.com.
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Riding on an all terrain vehicle seems to be like fun. Having one is really useful especially when you have a vast farm land to take care of or when you just simply want to enjoy the entire rest day. What makes it a very useful vehicle is that it can take you to different places and even load a lot of stuff such as groceries, farming equipments and many more. It is also very easy to manipulate giving you less worries.
Most individuals take their ATV’s out for a great race with other ATV riders coming from any parts of the world. Different states offer numerous ATV trails that you can choose from and freely visit. Like in the state of California, they offer ATV riders with nothing but the best trails. Some may require you to pay for a small fee but the fee that you have paid will serve as the maintenance fund of the park.
The different ATV trails in California offer riders with other services as well. There are even trails wherein motorbikes and bicycles can also trek. This is somehow very great news for those who love to ride on their motorbikes and bicycles on a sunny day. When heading to the different trails, make sure that you have with you your cellphone, stun gun to keep you protected from any attack.
From desert to coastal to urban riding trails, name it and California has it for you. One of California’s fantastic ATV trails 408 MX. Formerly known as Santa Clara Motocross and is located within the boundaries of San Jose. You will surely notice how well groomed the place is and you do not have to worry practicing at night because the place is covered with lights. It is open every Sunday, Tuesday, Thursday and Saturday. It is mostly important for you to check the schedule so you will not be wasting time travelling here.
You can also visit Boca Reservoir. You can take along your family if you want to try this place out. They can enjoy fishing, boating and even swimming. The trails are mostly wide with dirt roads giving you a very challenging ride. Argyll Motocross Park is a track composed of adobe clay and silt soil. Both experienced and the beginners can try this track out. It is open every Thursday, Saturday and Sunday.
Do not miss the chance of visiting Barona Oaks MX. It is located just a few minutes from San Diego. It offers all riders a main and a pee wee track. You can visit the place every Wednesday until Sunday from 9 in the morning till 5 in the afternoon. Camping can also be done but you have to pay for a fee. On the side of the hill, you can find ultimate riding experience with your ATV. In Barona Oaks, the track changes every two weeks to keep it well groomed and fresh. If you are concerned of your safety, bring along a handy pepper spray for your self defense tool.
The most important thing that you must consider when riding on your ATV is to make sure that the vehicle is in good running condition. If there are any leaks or broken parts, never attempt to ride on your ATV but instead you should have it fixed. Always put your safety first so you can fully enjoy your ATV ride.
About the Author: Joseph Pressley is a certified TASER instructor and a Tae Kwon Do black belt and a father of two. He is the co-founder of BestStunGun.com which provides a good variety of spy hidden cameras and dog pepper spray for personal protection. To learn more on how these products can save your life, please visit http://www.beststungun.com.
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For 2011 Lincoln releases the all new and improved MKT, now with a more powerful yet greener Ecoboost engine. The Ecoboost is a six cylinder engine which provides the same level of power of an eight cylinder engine. The MKT offers best gas mileage in the midsize luxury crossover segment which should add up to significant savings over the long run. All wheel drive is available which is great for consumers who live in states where it snows frequently. This feature comes standard on vehicles with the EcoBoost engine.
The Lincoln MKT seats up to seven people while still being stylish on the outside and inside. The most prominent part about the MKT’s appearance is its split wing grille which is inspired by traditional Lincoln heritage. Buyers have the option of selecting from a model that seats six passengers or one that can seat up to seven.
One cool tech gadget is the Securicode Invisible keypad. Once you enter in the secret code the doors unlock immediately. The Easy Fuel capless fuel filler allows you to simply open up the flapper door and fill up. You will never have to mess with gas screws again. Do you find parallel parking challenging? That’s no problem thanks to Active Park Assist. This system utilizes special sensors and actually lets you know if your car will fit so you don’t have to guess anymore. You don’t even need to steer; it will steer the auto in place for you.
All autos come with a panoramic sunroof a climate control system and seats which can be cooled or heated. A push button start feature lets you start your car without having to use your keys. Not only that; it also remembers your memory features including the position of the driver’s seat. Second row passenger can adjust air temperature thanks to an intuitive console. Ambient lighting can be adjusted to various colors according to your mood.
There are a total of six air bags available which include front bags and side bags. The Anti Lock Brake System prevents the wheels locking up by distributing brake force evenly. HID headlamps offer exceptional visibility while being more energy efficient. There is even a power liftgate available which opens or closes when you just push a button. The liftgate is actually made out of magnesium which results in a lighter curb weight overall. The rearview camera makes it a lot safer to reverse and lets you know how far the objects behind you really are. BLIS with Cross Traffic Alerti is another useful feature that uses radar technology in order to assist you when you change lanes. It sounds off an alert plus it gives you a visual display in order to help you change lanes safely.
This vehicle stands out from the majority of large SUV’s due to its unique looks plus. If you are looking for the functionality but don’t want to sacrifice style and luxury then take a closer look at the MKT from Lincoln; this car combines the best of both worlds.
About the Author: Written by Lexus Carrera – If you are looking for Lincoln cars in St Louis check out Lincoln Dealer O’Fallon. Check out our new inventory here Lincoln St Louis or browse our used inventory here Used Lincoln St Louis
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Lincoln2011 Lincoln MKT, Active Park Assist, anti lock brake system, climate control system, Cross Traffic Alerti, Easy Fuel, Ecoboost engine, HID headlamps, Large Luxury SUV, Panoramic Sunroof, push-button start, Securicode Invisible keypad, six-cylinder engine
Whether you need welding gear for a DIY project or for a larger professional job, it is equally important to make sure you choose the correct equipment. Getting the right welding gear will allow you to complete a high quality job in as little time as possible, while also taking into consideration other vital factors such as the safety of you and others around you when you are undertaking the job.
Welding generally requires you to make use of a very hot flame and it does require a certain amount of skill, which just goes to show how important it is to choose the correct equipment. For example, if you are just starting out in welding or you want equipment that will be fairly easy to transport, oxyacetylene welding equipment could be something for you to consider.
This is based on a technique that used to be used in jewellery making in the 19th century. However, back then a combination of oxygen and hydrogen was used to weld metal. Now, a mix of acetylene and oxygen is used and it can create flames up to 6000 degrees Fahrenheit. One thing to note with this sort of welding equipment is that it is typically only suitable for thin sheets of metal – if you need to join thicker sheets then you might like to consider a different type of welding machine that will do the job more successfully.
Another benefit of this type of welding equipment is that it is cost efficient and can be used on the vast majority of metals, meaning that it is very versatile and suitable for a range of applications. However, it is not the only type of welding equipment available and so if you don’t think it will meet your needs you could consider the other options.
For example, arc welding (sometimes known as stick welding) is also a popular solution, although this does require you to have considerably more welding skill than the oxyacetylene alternatives. One of the benefits of this type of welding equipment is that you can use it on thicker sheets of metal, as well as on surfaces that are rougher and unsuitable for welding with oxyacetylene equipment. Stainless steel is a material that is commonly welded using arc welding, which also involves a flux that is melted to create the join between the pieces of metal.
From all of this, we can identify some crucial elements that you need to consider when choosing which type of welding equipment to go with as there is no ‘one size fits all’ solution. This means you need to think about factors such as the type of metal you will be welding, how thick it is, where the weld will be, the roughness of the material and how long you have got available to spend on your welding.
If you are unsure which type of welding equipment to use, it is always best to seek professional advice to make sure you get the right equipment. This will help you ensure a high quality finish every time, as well as equipment that you should be able to work without too much difficulty.
Like many, Graham Baylis has carried out his share of DIY, and like most he has found that correct welding tool is so very important. So you know you need the right kit, but where do you get it. One answer lies in the http://toolstoday.co.uk website.
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Special Offers: Save on quality tires with these manufacturer's promotions from Tire Rack.
Author: Charlie Scott Howard
Among the best among the list of current hot-selling cars with Hyundai dealers is the lately launched 2012 Hyundai Sonata Hybrid, a better version of the 2011 Hyundai Sonata Hybrid. The mid-size Sedan reigns best in the group of Hybrid vehicles. It’s not only excellent to drive, the cost element as well will make it a purchase really worth your consideration if purchasing a new hybrid car is on your agenda.
Top Features of the 2012 Hyundai Sonata Hybrid
- Fantastic Performance
The 166 horsepower, four-cylinder 2.4-liter engine, and the 40 hp motor unit, result in the Sonata Hybrid capable of delivering performance which can be considered par quality for a hybrid vehicle. With the advantages of a hybrid, it enables you to experience the high power of a standard gas-only car.
- Easy Automatic Transmission
The six-speed automatic transmission is a special function that renders an advantage to the Sonata Hybrid over other hybrid vehicles. You can make a trip to any of the Hyundai dealerships in Phoenix as well as ask for a test drive; the 1st drive by itself will certainly wow you with smooth transmission as well as front-wheel drive feature.
- Cost
Hyundai Sonata Hybrid is charged lower compared to other hybrid vehicles in its category. This definitely makes for a sensible purchase if you’re a admirer of hybrid cars as well as latest automotive technology, however are still on a restricted budget. Therefore for budget purchasers or even seekers of used Hyundai cars, Sonata Hybrid is a great option.
- six-speed automatic transmission
One major factor why you may wish to purchase a hybrid car is to get value for fuel. The 2012 Sonata Hybrid lets you achieve exceptional fuel economy without actually restricting on the efficiency or comfort factors, which makes it an ideal option for the roads.
- Exterior and Interior of the Car
The spacious interior makes for five people to be comfortably seated. Its trunk is big enough to support a lot of your random road trips, as well as most standard features are intact.
When it comes to exteriors, if elegance as well as flamboyance could be combined, a Hyundai Sonata Hybrid is what you get. It’s sleek, unique, as well as pretty stylish to look at.
- The Safety Factor
Whether it is brand-new hybrid cars or even used Hyundai cars, it is one company that in no way lets you down with regards to safety. The 2012 Sonata Hybrid perfectly lives up to Hyundai’s reputation of sustaining safety standards.
- Trustworthiness
Sonata Hybrid is very reliable in many cases. You’re really less likely being unhappy with its quality parts as well as modern technology. The five-year/60,000 miles warranty additional guarantees you of the dependability. Even though you were thinking of buying some good used Hyundai cars, the 2011 Sonata Hybrid will be a good option.
Advantages of Hybrid Cars
With reducing fuel deposits as well as increasing ecological risks, hybrid cars are the future of the automobile market. They are considerably cleaner, as well as greener as well as help you do substantial fuel savings by providing much better mileage. Additionally, enhancements in technology have resulted in the roll-out of efficient cars such as the 2012 Hyundai Sonata Hybrid. Out there with the majority of Scottsdale Hyundai dealers, the 2012 Hyundai Sonata Hybrid gives all advantages expected out of hybrid cars plus a commitment of excellent performance as well as reliability.
Therefore, be a hybrid owner – it makes sense, for you as well as for the environment!
Article Source: http://www.articlesbase.com/cars-articles/best-features-of-2012-hyundai-sonata-hybrid-5900192.html
About the Author
Charlie Scott Howard is all impressed with the 2012 Hyundai Sonata Hybrid car. He recommends it all to those who seek a reliable, good-looking car that is economical as
well. Consult your Hyundai dealers in Phoenix to learn more about this car or to help you find well-maintained used Hyundai hybrid cars if you are on budget. For more
information on new and used Hyundai cars visit http://www.hyundaiaz.com
Garmin and Suzuki have entered into an agreement which will equip most of the Japanese automaker’s 2013 models with a fully integrated infotainment system by Garmin. The system will be available in most of the Suzuki models launched in the US, and select models in Australia, New Zealand, Europe and Russia. The system will be displayed at the 2012 New York Auto Show.
Previously, Garmin has supplied the navigation component of Chrysler’s UConnect infotainment system. It has also sold portable navigation units to Suzuki and Nissan. However, this is the first time that the company would be installing a complete, in-dash infotainment system in car models.
The Key Features
The factory-installed infotainment system boasts a 6.1-inch in-dash touch screen and CD player with AM/FM radio. It provides car owners with several connectivity options such as internal flash memory and USB, auxiliary port and Bluetooth. Car owners can enjoy Bluetooth hands-free calling, audio playback and Bluetooth audio streaming. The SD card slot can be used to store digital audio files or map updates.
Some other key features of the system include back-up camera support, Pandora radio and advanced voice control. According to Matt Munn, Garmin’s automotive OEM group managing director, “By leveraging our long-standing experience in developing navigation software, user interfaces and hardware design, we created an integrated system that is easy to use and makes driving more enjoyable.”
In case a GPS is unavailable, such as when driving in a tunnel or an enclosed area, Garmin’s navigation system can provide location information and details by accessing vehicle speed sensors. The system also offers full integration with smart phones. The Garmin Smartphone Link application can also sync with Android phones via Bluetooth and provide drivers with real-time traffic, weather and fuel price updates. The navigation system of Garmin has a voice command system, which allows drivers to enter full addresses and select an audio source to access other functions. Garmin’s PhotoReal Junction View provides lane guidance and can also display information related to traffic and speed limit. The data menu screen is customizable and can display several options, such as direction of travel, estimated time of arrival and distance to destination, on the screen. Updated versions of maps are also available for downloads from the Garmin Web portal.
How much is it?
There has been no formal announcement about the possible pricing and exact availability of the system in Suzuki cars. It is expected that the Grand Vitara, which costs $19,499 onwards, will be the highest priced model featuring this infotainment system along with it’s oem Suzuki rims (most people choose 17 inch rims), keyless starter and leather seats which are often fitted by car owners on the Grand Vitara.
Garmin, a global leader in satellite navigation, has recently opened new offices in China, Japan and Germany to be closer to the leading car manufacturers and automotive suppliers of the world. By providing dedicated support in sales, marketing, product development and engineering, Garmin would be further able to cement its position as the strongest player in satellite navigation.
This article was brought to you by Heather Harless at OriginalWheels.com. For more information on used Suzuki Wheels or any OE Rims please visit us at OriginalWheels.com.
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SuzukiAndroid phones, auxiliary port, Bluetooth, Chrysler's UConnect, Garmin Infotainment System, Garmin Smartphone Link, Garmin's PhotoReal Junction View, gps, in-dash touch screen, internal flash memory, Matt Munn, SD card slot, Suzuki Vehicles, USB
The design of the Dodge Intrepid can be associated with an original, aerodynamic exterior design for a new sedan named the “Navajo” in 1986. This was also about the time, that the Chrysler Corporation bought Italian manufacturer Lamborghini. The conclusion of this interesting sequence of events was the re-generation of the design of the “Navajo” and which eventually evolved as the “Lamborghini Portofino”. The design was acknowledged for its innovation at the Frankfurt Auto Show in 1987 and was the inspiration for Chrysler’s exterior design, known as “Cab Forward”.
Records show that the first automatic transmissions were developed by General Motors during the 1930′s. They were reputedly introduced originally in the 1940 model Oldsmobile as the “Hydra-matic” transmission. During World War II, this transmission type was incorporated in tanks built by General Motors. Following the end of the war, they were marketed as being “Battle Tested”.
The concept of a Transmission Control Module (TCM)is that controls for related functions are regulated by an onboard computer, transmitting data relating to vehicle performance to a central diagnostic system for analysis and activation. This includes information gathered by the TCM. The driver does not have the responsibility of shifting gears and the vehicle is able to perform to maximum capacity in the variety of conditions encountered in motoring. The automatic transmission, automatic gearbox, or a “Straight-shift” is a particular type of transmission that changes gears remotely, while the vehicle is in motion. Most automatic transmission types, have pre-determined gear changing sequences. These are frequently constructed with a parking feature, enabling the locking of the output shaft of the transmission.
The advantages and benefits to motorists provided by a TCM has been proven the world over and in hugely varying and adverse driving conditions. When related to the Dodge Intrepid, this was a transmission inspired by the Audi and ZF automatic systems. They were reportedly heavily reliant on various concepts, applied in the Chrysler A604, or 42LE. However, in the 1990′s period, a decision was made that a new and advanced car, required a technologically advanced engine. Among the various changes to the 3.3 L push-rod V6 engine that was selected, was the block, for the second generation Dodge Intrepid, being recast in aluminum as part of the upgrading process!
Apart from the involvement of the Dodge Intrepid TCM with the automatic gear shifting, there are also other varieties of automated transmissions, for example, continuous variable transmissions (CVT’s) and semi-automatic. They all allow the driver to be reliant on the onboard computer to affect the required gear changes, to meet present driving conditions. Although there are similarities between automatic transmissions and other types, there are significant differences in their internal operation and the driver’s own particular motoring sensations. When purchasing a vehicle, it is generally recognised that a manual gear shift will form the basis of the vehicle, with automated transmission an option. However, the facility for manual gear shifting, generally by using “paddle-shifter”, may be found on certain automated transmissions.
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It’s safe to say that a car manufacturer probably doesn’t want to land on a list of the least dependable car brands. J.D. Power and Associates, an organization targeting car consumers, recently compiled a list of the least dependable car brands for 2012. The rankings are based on a survey conducted in the fall of 2011 of more than 31,000 owners of 2009-model cars and trucks to document their concerns regarding vehicle quality. Here are ten vehicles that have the dubious distinction of being the least dependable car brands for 2012.
1. Chrysler/Dodge
Chrysler, once known for quality, actually ranks just behind Dodge when actual scores are compared. Both vehicles share the same transmissions, engines and platforms. It’s only the skins that differ. To be fair, these are the 2009 models produced during the height of possible bankruptcy issues. This may have had a negative impact on quality that could have been corrected – or at least improved upon – in later models. In fact, a recent Wall Street Journal report suggests that the car maker is working to boost quality for its 2013 models, starting with the Dodge Dart.
2. Jeep
While still not showing an impressive quality ranking, the Jeep brand has improved over its previous ranking. The company made some internal changes in 2009, including tweaking the engine and boosting fuel-economy. Otherwise, no new or redesigned models were introduced. Common quality issues on the 2009 models included poor electrics, leaky transfer cases and transmission issues. Surprisingly, Jeep owners seem willing to embrace these like quirks as part of the experience of being a Jeep owner. Yes, it’s a Jeep thing.
3. Ram
In 2009, this was known as the Dodge Truck. Today, it exists under the Ram banner. The 2009 model was described has having a ‘bolder styling” and a stronger Hemi V8. Leaf springs were replaced by a new coil suspension. Despite these improvements, the Dodge Truck continued to suffer from transmission issues and drive-line vibrations. The cargo version of the Grand Caravan also falls under the Ram brand, but doesn’t do the brand any favors. Common issues include air conditioning and electrical issues. Price discounts are likely responsible for impressive sales figures.
4. Jaguar
This is one brand making a noticeable drop in quality from the previous ranking. Just a decade ago, the Jaguar led the industry in terms of quality. Since then, numerous electrical issues in previous generation models have quickly changed that status. Even just a few years prior to 2009, the Jaguar had maintained relatively high rankings. In 2009, the car maker retired the entry-level X-Type and the S-Type due to poor sales and replaced them with the XF sedan. Unfortunately, the expensive new brand has some of the classic faults of the Jaguar brand. This includes transmission issues and problems with some of the high-tech features on the vehicle.
5. Infiniti
Nissan’s luxury brand didn’t exactly have a stellar start in the ’90s, but the 2003 G35 sedan fared much better. Infiniti actually earned a rep for performance with its VQ35DE V6 engine and other standout features. Infiniti customers haven’t really voiced too many complaints, at least when compared to other brands online. So why the reason for the slip? It appears to issues with upgrades and other design touches that caused the brand to drop in quality ratings.
6. Volkswagen
The German automaker hasn’t really earned a rep as far as dependability goes. It looks like that could be changing. While VW still ranks among the least dependable brands, it actually improves over previous rankings. German engineering may not be set to truly dominate anytime soon, but the car maker is making an effort. The 2009 Rabbit earned praise because of its 2.5 L inline five cylinder engine and the 2.0 L TDI turbo-diesel four. Unfortunately, the 200-hp 2.0 L turbo gasoline four is double-edged sword. It has features drivers tend to enjoy, but its glitches can be downright frustrating. Add to that low battery life and it’s clear to see that there’s still work to do.
7. Kia
Only one new model was introduced in 2009, otherwise the automaker rolled over its previous models. This may account for some low dependability scores for a brand that usually ranks pretty well. The problem here seems to be a lack of updates from the previous model year. Old designs aren’t subjected to new assembly techniques. The result is a drop in performance by default. Word is that upgrades are planned for future models. This may kick Kia off this list eventually. Time will tell.
8. Suzuki
The Japanese brand has had a hard time earning major brand recognition and consumer loyalty. However, owners of Suzuki cars don’t really have a lot of major complaints. In fact, Grand Vitara and SX4 compact owners are usually pretty happy with their vehicles. The automaker is working to expand its model range, which could take it off this list in the future as long as the quality holds up. It appears to be more of an image problem than actual mechanical or performance issues that placed this brand on the list.
9. Mazda
Mazda, on the other hand, doesn’t have much of an image problem. Plenty of people have heard of Mazda. So what’s the issue then? The B2000 truck and Mazda 323 continue to earn praise. Even the “zoom zoom” advertising slogan is a hit. Mazda owners have complained about issues with automatic transmissions, air conditioning and electrical issues. Premature rust is another common complaint. Poor suspension has been an on-going problem with the Mazda 5 mini-minivan. This leads to issues with the tires and shocks. The Japanese automaker only added one completely new model in 2009, the Mazda 6 sedan. On the plus side, it is this one new model that has earned praise for its style and reliability.
10. Mini Cooper
Styling and handling remain desirable traits of this brand. Owners love the retro interior and other design selections. Worn clutches, oil leaks, problems with air conditioning, electrical glitches, issues with timing belts and carbon build-up and other engine problems really take away from any positive points. Great styling can’t mask performance issues. The motor has parts crafted by French automaker Peugeot and German automaker BMW. Maybe that’s part of the problem.
The results are found in the 2012 Vehicle Dependability Study. The news, overall, is good for the car industry. When compared to results from the previous study, 25 of 32 car brands improved their scores, with only six slipping. A big issue spanning most brands on this list appears to be lack of updates from the previous model year. With many of these same brands planning major upgrades with future models, this list is likely to reflect that trend.
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Vehicle Reviews2012 Vehicle Dependability Study, Chrysler/Dodge, Dodge Truck, fuel economy, Infiniti, Jaguar, JD Power's 10 Least Dependable Car, Jeep, Kia, Mazda, Mini Cooper, Ram, Suzuki, Volkswagen
