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Dexron VI automatic transmission fluid: Mobil DEXRON-VI ATF is a high performance synthetic blend formulation that meets or exceeds the stringent requirements of GM’s DEXRON-VI specification and provides warranty protection for 2006 and newer GM vehicles. It also provides improved performance in older GM vehicles, as long as DEXRON is specified.
Features and Benefits
Advantages Mobil DEXRON-VI ATF offers over Dexron/Mercon type transmission fluids:
- Extended fluid life
- Improved oxidation and thermal stability
- Optimized frictional properties providing smooth gear shifting during low temperature operation and help prevent transmission chatter
- Exceptional resistance against sludge and deposit formation
- Enhanced anti-wear protection helps extend transmission life
- Excellent low temperature performance
Automatic transmission fluid; Dexron VI;
Automatic transmission fluids provide: protection against transmission wear and shake; resistance to thickening by high temperatures; friction stability to maintain smooth and consistent shifting performance. Automatic Transmission Fluid (ATF) is considered the lifeblood of the automatic transmission. It is used to transfer power to the torque converter and provide the pressure to apply the various clutches and bands in the transmission.
It is also used to clean, lubricate, and cool transmission components. GM’s new transmission fluid, DEXRON(R) VI, was developed to have a more consistent viscosity profile; more consistent shifting performance in extreme conditions; and less degradation over time. Beginning with the design and development of GM’s new Hydra-Matic 6-speed rear-wheel drive transmissions, GM Powertrain engineers determined the need for a new transmission fluid to withstand the complexity of clutch-to-clutch transmission operation.
Additionally, GM engineers identified opportunities to improve viscosity, durability and fuel economy impact with a new fluid. “The development of DEXRON(R) VI is the first time an automotive company has worked so closely with oil and additive companies to develop a new fluid,” says Roy Fewkes, GM Powertrain transmission fluids group leader. “The result is a new fluid that significantly outperforms existing fluids in every respect.
In fact, we have had to significantly extend the duration of our durability tests to fully test the fluid’s capability. GM internal testing has shown that DEXRON(R) VI offers more than twice the durability and stability in friction tests compared to existing fluids, and has also demonstrated superior performance in stability tests against pitting, foaming, oxidation, and corrosion. court”. Check your car’s owner’s manual for specific fluid recommendations.
What is the difference between ATF+4 transmission fluid and Dexron?
The biggest difference between these is the additives they contain. I’m not a chemical engine so I can’t give the exact differences, but they are big.
ATF+4 has specific additives designed for specific Chrysler transmissions. The additives and composition of the fluid keep the transmission working properly. If you put the wrong fluid in at best it won’t shift right, at worst it will ruin the transmission.
Dexron is the same for Chevy vehicles only. Of course, it’s not as simple as Dexron, you have Dexron 3 and 6.
Dexron III is standard conventional transmission fluid. Used in older Chevy transmissions. Dexron VI is a synthetic fluid. Used in newer vehicles. Chevy has said that if the transmission requires Dexron IV, you should use Dexron V instead, as it is a better fluid.
So the biggest difference between the two is what vehicles they are designed to be used in and the additives that are specifically for the transmissions of those vehicles. Be sure to always use the transmission fluid that your vehicle’s transmission requires, as it can damage the transmission.
How many quarts of transmission fluid does the Chevy Silverado 1500 need?
Your Chevy Silverado 1500 is an investment worth caring for and regular maintenance can extend the life of your truck. It is essential to routinely change the engine oil, adjust the ignition system and check the brakes. When owning a vehicle, these things are on everyone’s mind, but the transmission can be overlooked unless it shows signs of trouble. It is equally essential to have the Silverado 1500 transmission serviced. Let’s explore how to maintain your transmission and keep your Chevy Silverado 1500 on the road longer.
What type of transmission fluid does my Chevy Silverado 1500 use?
There are many different types of transmission fluid, and knowing which one your Chevy Silverado 1500 needs is crucial, especially if you’re changing or adding fluid yourself. If you have a Silverado 1500 with a manual transmission, you’ll need to check your owner’s manual, as you can use synchronized transmission fluid or Dexron-VI ATF transmission fluid.
General Motors recommends the use of Dexron-VI ATF transmission fluid in all Chevy Silverado 1500 automatic transmissions. However, using the wrong type of transmission fluid can damage your transmission and lead to costly repairs. Always check your owner’s manual to make sure you are using the correct transmission fluid for your truck.
What does transmission fluid do?
In a manual transmission, transmission fluid keeps all the internal components lubricated so they can move smoothly. In an automatic transmission, transmission fluid lubricates internal parts and provides the necessary friction and hydraulic pressure for internal components to function. It also helps keep manual and automatic transmissions cool while in operation, protecting all transmission parts from damage caused by excessive heat. Transmission fluid too:
Cleans and protects metal surfaces from wear.
Increases temperature range and rotation speeds.
How often should transmission fluid be replaced?
Knowing when to replace your transmission fluid is vital to the longevity and performance of your transmission. If you have a manual transmission, you’ll want to replace your transmission fluid every 30,000 to 60,000 miles. When you have an automatic transmission, you’ll want to replace your transmission fluid every 60,000 to 100,000 miles. There are many factors that contribute to how often you change your transmission fluid, including:
Working hard on your truck.
Trailer with your truck.
Drive your truck off road.
Transport heavy loads with your truck.
Under normal conditions, you can stick to the manufacturer’s recommendations, but if you work your truck a lot, you may want to consider replacing your transmission fluid more frequently. This also applies to other fluids, such as motor oil, power steering fluid, brake fluid, and engine coolant. When you keep your Chevy Silverado 1500 on a regular maintenance schedule, you can expect it to give you the reliability you need from a Chevrolet truck.
Transmission Fluid Maintenance The transmission
in your Chevy Silverado 1500 is a crucial part of its powertrain and needs maintenance so that your truck continues to give you the performance you expect from Chevrolet. Your truck’s transmission is what transfers power from your engine to the ground to get you moving. When your transmission has problems, it can cause you to lose power to the wheels, preventing you from towing heavy loads. If these problems persist or worsen, your transmission may even leave you stranded.
Maintaining your transmission fluid is vital to the operation, performance and life of your Chevy Silverado 1500 transmission and its ability to provide you with years of service. While you may choose to have your truck serviced, it is highly recommended to let certified technicians take care of all your Chevy Silverado 1500 maintenance needs. At Freedom Chevrolet Chrysler Dodge Jeep Ram, the professional technicians in our Truck Service department service will take excellent care of your truck.
Depending on the age and mileage of your truck, you may need to take your truck to a professional service to keep your Silverado 1500 warranty up to date. Additionally, vehicle warranties may be voided if you perform certain types of maintenance on your own. . You can check with any Chevrolet dealer for more information about your vehicle’s warranty.
There’s nothing like the peace of mind that comes from knowing that when your transmission is serviced, you have complete assurance that the service provided was performed to Chevrolet standards. Unfortunately, transmission repairs or complete replacements are incredibly expensive and can quickly add up to thousands of dollars.
The best way to avoid such high repair costs is to maintain your transmission by replacing the transmission fluid at specified mileage or when it has put excessive stress on your truck. Don’t forget that your transmission also has a filter that catches normal wear dirt that will need to be replaced when you replace the fluid.
What kind of transmission fluid do I need?
Whether you’re wondering which type of automatic transmission fluid to use because you’ve discovered a low fluid level or it’s time to change your fluid, you need to make sure you’re using the right type. Even if you change your transmission fluid, you will never be able to drain all the fluid from your system, so it is important to use the same type of fluid.
It is also important to use the correct type of automatic transmission fluid because different fluids have very different properties. The wrong fluid can cause uneven pressures, plugging, precipitating, or corrosion, which can dramatically shorten the life of your transmission. For a quick read on the different types of automatic transmission fluids and their properties, check out this article with an explanation of automatic transmission fluid.
Automatic transmission fluid should match the transmission. The correct fluid for your transmission will include a few things. First, you will have the correct viscosity to create the proper line pressure for the changes to occur. Plus, it will have corrosion inhibitors for the types of metals found inside your transmission. Different transmissions have different components that require different chemicals to inhibit corrosion and keep wear products down.
Then the transmission fluid must have the proper friction modifiers to cause proper engagement of the bands and clutches. Depending on the materials from which the bands and clutches are made, and the working pressure of the transmission, different friction modifiers are required to ensure that the friction surfaces adhere firmly without slipping or chattering.
There are two main ways to find out what type of transmission fluid to use. You can first consult your vehicle’s owner’s manual. You need to state what type of fluid your transmission requires, how often it needs to be changed, and even how much fluid you need to perform a transmission fluid change.
If your vehicle’s owner’s manual is out of date or missing, you can also head to your local auto parts store. Most major automatic transmission fluid manufacturers list on the bottle the types of vehicles that particular fluid should be used in. This method should be used as a backup to your owner’s manual, but it can be helpful.
If you are adding automatic transmission fluid due to a low fluid level, then you should also consider adding BlueDevil transmission sealant to your transmission fluid. As we discussed above, your automatic transmission fluid level shouldn’t change during normal use, so if it’s low, it’s an indication that you have a leak. BlueDevil Transmission Sealant will restore the seals in your transmission to stop the leak without changing the characteristics of your transmission fluid.
Frequently Asked Questions
Q: What is the story behind the new DEXRON-VI transmission fluid?
A: GM introduced DEXRON-VI in April 2005 as the next generation factory fill transmission fluid for 2006 model year trucks and cars equipped with Hydra-Matic transmissions. It was specifically developed to match GM’s new 6L80 six-speed automatic transmission, which places higher demands on fluid performance due to direct contact between the clutches. Ongoing changes in transmission designs such as clutch performance, increased torque ratings, reduced sump volumes, and higher fluid turnover rates require higher quality fluids to ensure shifting performance. constant and longer service intervals.
Q: What are the advantages of the new DEXRON-VI formulation?
A: The new DEXRON-VI fluid is a significant improvement over the DEXRON-III (H) fluids. Fluid life is significantly longer due to improvements in oxidation stability, frictional durability, shear stability, and foam resistance compared to current DEXRON-III fluids.
Q: What will happen to the DEXRON-III H licenses?
A: All DEXRON-III H licenses will expire at the end of 2006, and GM New Vehicle Owner’s Manuals will recommend only DEXRON-VI as automatic transmission fluid. DEXRON-VI fluids can be
repaired for 2005 and earlier model year vehicles where DEXRON, DEXRON-II or DEXRON-III fluids are specified. They are not intended for Continuously Variable Transmissions (CVTs), which require a separate fluid covered by the DEX-CVT specification.
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