Check Transmission Fluid When Car is Running
Why Check Transmission Fluid When Car is Running?
Transmission fluid is essential for the proper functioning of your car’s transmission. It lubricates the moving parts of the transmission, helps to dissipate heat, and prevents wear and tear. Checking the transmission fluid level and condition regularly is important to ensure that your transmission is operating properly.
Most manufacturers recommend checking the transmission fluid when the car is running. This is because the fluid level and condition can change when the transmission is engaged. When the car is running, the transmission is circulating the fluid, which means that you will get a more accurate reading of the fluid level and condition.
How to Check Transmission Fluid When Car is Running
To check the transmission fluid when the car is running, follow these steps:
- Park your car on a level surface and engage the parking brake.
- Start the car and let it idle for a few minutes.
- Open the hood and locate the transmission dipstick. The dipstick is usually located near the back of the engine, near the firewall.
- Pull out the dipstick and wipe it clean with a rag.
- Reinsert the dipstick into the transmission and pull it out again.
- Check the fluid level on the dipstick.
- Check the condition of the fluid. The fluid should be a reddish color and free of debris.
What to Do if Transmission Fluid is Low or Dirty
If the transmission fluid is low, you will need to add more fluid. Refer to your car’s owner’s manual for the type of transmission fluid to use. Add fluid slowly and check the level frequently to avoid overfilling.
If the transmission fluid is dirty, you will need to have the transmission serviced. A transmission service includes draining the old fluid, replacing the filter, and refilling the transmission with new fluid. You should have the transmission serviced every 30,000 to 60,000 miles, depending on your driving habits.
Conclusion
Checking the transmission fluid level and condition regularly is important to ensure that your transmission is operating properly. By following the steps above, you can easily check the transmission fluid when the car is running.
