Operation CHARM: Car repair manuals for everyone.

Transmission Overheats

1. ATF contaminated or level too low.
2. Incorrect idle speed.
3. Defective throttle sensor.
4. Defective line pressure solenoid.
5. Incorrect line pressure.
6. Defective control valve body.
7. Defective oil pump.
8. Defective torque converter.
9. Defective reverse clutch.
10. Defective high clutch.
11. Defective forward clutch.
12. Defective overrunning clutch.
13. Defective low and reverse brake.
14. Defective brake band and band servo.