Diagnostic Aids
WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that the transmission meets the specifications in the SHIFT SPEED table.
- Other internal transmission failures may cause more than one shift to occur.
- Refer to the SHIFT SOLENOID VALVE STATE AND GEAR RATIO table.