Is it an automatic? The transmission cooler is in the bottom of the radiator assy. You could have a leak between the 2. Are you losing coolant or xmission fluid. A pressure tester works wonders. If you have access to one of those infared temp sensors you can look for a cool spot in the radiator. That indicates a plugged section. Lots of possibilities.


1997 T-100 4X4 Xcab,Warn Hubs
02 Camry LE
2008 Yaris