What Transmission Fluid Does My Car Use?
Every car runs on a fluid that keeps the transmission system lubricated and functioning smoothly. Yet, not all transmission fluids are made equal. Automatic and manual transmissions, for instance, require distinct types of fluids, and even within those categories, different fluids are designed for specific makes and models of cars.
The wrong transmission fluid can lead to a range of problems, from minor issues like gear slippage to major ones like transmission failure. That’s why it’s important to know what transmission fluid your car uses and how to check it regularly.
Automatic Transmission Fluids
Automatic transmission fluids (ATFs) are designed to lubricate, cool, and protect the components of an automatic transmission. They are typically made from a base oil and a variety of additives, including detergents, anti-wear agents, and friction modifiers.
There are many different types of ATFs, each with its own unique properties. Some ATFs are designed for specific makes and models of cars, while others are more general-purpose.
Manual Transmission Fluids
Manual transmission fluids (MTFs) are designed to lubricate the gears, bearings, and other components of a manual transmission. They are typically made from a base oil and a variety of additives, including anti-wear agents and friction modifiers.
There are also many different types of MTFs, each with its own unique properties. Some MTFs are designed for specific makes and models of cars, while others are more general-purpose.
How to Check Your Transmission Fluid
Checking your transmission fluid is a simple process that can be done in just a few minutes. Here’s how to do it:
1. Park your car on a level surface.
2. Turn off the engine.
3. Open the hood.
4. Locate the transmission fluid dipstick. It is usually located near the back of the engine, and it will have a red or orange handle.
5. Pull out the dipstick and wipe it clean.
6. Reinsert the dipstick into the transmission.
7. Pull out the dipstick again.
8. Check the fluid level on the dipstick. The fluid should be between the “low” and “full” marks.
How Often Should I Change My Transmission Fluid?
The frequency with which you should change your transmission fluid depends on a number of factors, including the type of transmission you have, the type of fluid you use, and your driving habits.
In general, you should change your transmission fluid every 30,000 to 60,000 miles. If you tow heavy loads or drive in stop-and-go traffic, you may need to change your fluid more often.
What Are the Symptoms of Bad Transmission Fluid?
There are a number of symptoms that can indicate that your transmission fluid needs to be changed. These symptoms include:
* Slipping gears: This is a common symptom of low transmission fluid.
* Hard shifting: This can be caused by dirty or old transmission fluid.
* Leaking transmission fluid: This can be a sign of a serious problem, and you should have it checked out by a mechanic as soon as possible.
* Noisy transmission: This can be caused by low transmission fluid or dirty fluid.
* Burning smell: This can be a sign of a serious problem, and you should have it checked out by a mechanic as soon as possible.
Conclusion
Transmission fluid is an important part of your car’s drivetrain. By knowing what transmission fluid your car uses and how to check it regularly, you can help keep your car running smoothly for years to come.
