Symptom Chart - Transmission Cooling
WARNING: This page is about a different variant/trim than selected.
Symptom Chart
| Symptom | Possible Sources | Action |
|---|---|---|
| Transmission overheating | Clogged transmission fluid cooler or transmission fluid cooler tubes Bent or crushed transmission fluid cooler tubes Transmission fluid cooler bypass valve stuck closed System leaks Transmission fluid level overfull Internal transmission concerns |
INSPECT the transmission fluid cooler, transmission fluid cooler tubes and transmission fluid thermal bypass valve for damage or plugging. INSTALL new components as necessary. REFER to: Transmission Fluid Level Check . REFER to: Diagnosis By Symptom . |
| Vibration - a high frequency (20-80 Hz) that is felt through the seat or gear shifter. Changes with engine speed | Transmission fluid cooler tubes grounded | CHECK the transmission fluid cooler tubes. REPAIR as necessary |