Checking Transmission Fluid in Your Car

Why is it important to check transmission fluid?

Transmission fluid is a vital component of your car’s transmission system. It helps to lubricate the gears and other moving parts, and it also helps to cool the transmission. When transmission fluid is low or dirty, it can cause the transmission to slip or shift roughly, and it can eventually lead to transmission failure.

How often should I check my transmission fluid?

You should check your transmission fluid regularly, especially if you drive in stop-and-go traffic or if you tow heavy loads. Most manufacturers recommend checking the fluid every 30,000 to 60,000 miles.

What do I need to check my transmission fluid?

A clean rag or paper towel
A flashlight
A dipstick (usually located near the engine)

How do I check my transmission fluid?

Park your car on a level surface and turn off the engine.
Pop the hood and locate the transmission dipstick. It is usually a red or yellow dipstick with a handle on the end.
Pull out the dipstick and wipe it clean with a rag or paper towel.
Reinsert the dipstick into the transmission and pull it out again.
Check the fluid level on the dipstick. The fluid should be between the “full” and “add” marks on the dipstick.
If the fluid level is low, add some transmission fluid to the transmission. Be sure to use the type of transmission fluid that is recommended for your car.
Check the fluid level again and add more fluid if necessary.

What if my transmission fluid is dirty?

If your transmission fluid is dirty, it may be necessary to have it flushed. A transmission flush is a process that removes the old, dirty fluid from the transmission and replaces it with new fluid.

Is it safe to drive with low transmission fluid?

No, it is not safe to drive with low transmission fluid. Driving with low transmission fluid can cause the transmission to slip or shift roughly, and it can eventually lead to transmission failure.