Do You Leave Your Car Running When Adding Transmission Fluid?

No, you should not leave your car running when adding transmission fluid.

The transmission is one of the most important parts of your car, and it needs to be properly lubricated to function properly. Adding transmission fluid is a simple process that can be done in a few minutes, but it’s important to do it correctly to avoid damaging your transmission.

One of the most important things to remember when adding transmission fluid is to not leave your car running. This is because the transmission fluid needs to be added to the transmission while the engine is not running. If you add transmission fluid to a running transmission, it can cause the fluid to foam and damage the transmission.

To add transmission fluid, follow these steps:

1. Park your car on a level surface and engage the parking brake.
2. Open the hood and locate the transmission fluid dipstick. The dipstick is usually located near the back of the engine.
3. Pull out the dipstick and wipe it clean with a rag.
4. Reinsert the dipstick into the transmission and pull it out again.
5. Check the fluid level on the dipstick. The fluid level should be between the “min” and “max” marks on the dipstick.
6. If the fluid level is low, add transmission fluid through the dipstick tube using a funnel.
7. Reinsert the dipstick and check the fluid level again.
8. Repeat steps 6 and 7 until the fluid level is at the proper level.

Once you have added transmission fluid, start the engine and let it run for a few minutes. This will circulate the fluid and allow it to reach all of the components in the transmission.

If you have any questions about adding transmission fluid, consult your vehicle’s owner’s manual.