Can Over Full Transmission Fluid Cause Car to Not Run?
The answer is: yes
Why?
Transmission fluid is vital for the proper functioning of a car’s transmission. It lubricates the moving parts, helps to cool the transmission, and transmits power from the engine to the wheels. When the transmission fluid level is too low, the transmission can overheat and become damaged. However, having too much transmission fluid can also cause problems.
If the transmission fluid level is too high, it can cause the transmission to slip. This can lead to a loss of power and difficulty accelerating. In severe cases, it can even cause the transmission to fail completely.
Symptoms of Over Full Transmission Fluid
The following are some of the symptoms of over full transmission fluid:
- Transmission slipping
- Loss of power
- Difficulty accelerating
- Transmission overheating
- Transmission failure
How to Check Transmission Fluid Level
Checking the transmission fluid level is a simple process. Here are the steps:
- Park the car on a level surface.
- Turn off the engine.
- Open the hood.
- Locate the transmission fluid dipstick. It is usually located near the back of the engine, close to the firewall.
- Pull out the dipstick and wipe it clean with a rag.
- Reinsert the dipstick fully into the transmission.
- Pull out the dipstick again and check the fluid level. The fluid should be between the “full” and “add” marks on the dipstick.
How to Fix Over Full Transmission Fluid
If the transmission fluid level is too high, you will need to remove some of the fluid. Here are the steps:
- Park the car on a level surface.
- Turn off the engine.
- Open the hood.
- Locate the transmission fluid drain plug. It is usually located on the bottom of the transmission pan.
- Place a drain pan under the drain plug.
- Loosen the drain plug and allow the transmission fluid to drain out.
- Once the fluid has drained out, tighten the drain plug.
- Add new transmission fluid to the transmission through the dipstick tube.
- Check the transmission fluid level and add more fluid as needed.
Conclusion
Over full transmission fluid can cause a number of problems, including transmission slipping, loss of power, and difficulty accelerating. If you suspect that your transmission fluid level is too high, you should check it and remove some of the fluid if necessary.
