No Upshift Into Overdrive
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NO UPSHIFT INTO OVERDRIVE
POSSIBLE CAUSES
- ENGINE COOLANT TEMPERATURE STAYS LOW TOO LONG
- INTERMITTENT CLUTCH SEAL LEAKAGE
Repair Instructions:
ENGINE COOLANT TEMPERATURE STAYS LOW TOO LONG
Check Coolant System / Thermostat stuck. Also, check for PCM DTC's.
Perform Transaxle 42LE Verification TEST VER-1A Verification Test VER-1A - Transmission Control System
INTERMITTENT CLUTCH SEAL LEAKAGE
Recondition Transaxle.
Perform Transaxle 42LE Verification TEST VER-1A Verification Test VER-1A - Transmission Control System