Symptom Chart - Transaxle Cooling

Condition	Possible Sources	Action
Transaxle overheating	Clogged transaxle fluid cooler or tubes Bent or crushed cooler tubes Thermal bypass valve stuck closed	INSPECT the transaxle cooler, fluid cooler tubes and thermal bypass valve for damage or plugging. INSTALL new components as necessary.
	System leaks	INSPECT transmission fluid cooler and tubes for leaks. SERVICE as required.
	Internal transmission concerns	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6F50 .