Diagnosis And Testing - Automatic Transmission - General Conditions
WARNING: This page is about a different car, the 2013 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Before attempting any repair on an automatic transmission, check for Diagnostic Trouble Codes with the appropriate scan tool.
CAUTION:
A unique transmission fluid has been developed for the 8HP transmission. This fluid is NOT compatible with ATF+4 or any other current Chrysler transmission fluid. For specifics about this unique fluid see FLUIDS, LUBRICANTS AND GENUINE PARTS in the Owner's Manual .
Transmission malfunctions may be caused by these general conditions:
- Poor engine performance.
- Improper adjustments.
- Hydraulic malfunctions.
- Mechanical malfunctions.
- Electronic malfunctions.
- Transfer case performance (if equipped).
Diagnosis of these problems should always begin by checking the easily accessible variables: fluid level, fluid condition, and transmission fault codes using the appropriate scan tool. Then perform a road test to determine if the problem has been corrected or if more diagnosis is necessary.