Car does not shift correctly higher rpm. gas mileage down scan tool says PO751. How to replace on the car listed above (Maxx engine size 3.5)?
Jan 20, 2018 at 7:42 AM
Shift solenoid A performance or stuck off
2004 CHEVROLET MALIBU
EMERYR3
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Good morning. The code is for fluid contamination not allowing valve movement in the valve body. You will need to start with a transmission flush including replacement of the filter. I would also add some valve body modifier for movement of the valves in the valve body.
Roy
Diagnostic Aids:
^ If you clear DTC P0751, and then cannot reset DTC P0751, inspect for the following conditions:
- Fluid contamination
- Plugged fluid circuits
- Restricted fluid circuits
^ Refer to Shift Solenoid Valve State and Gear Patio.
Roy
Diagnostic Aids:
^ If you clear DTC P0751, and then cannot reset DTC P0751, inspect for the following conditions:
- Fluid contamination
- Plugged fluid circuits
- Restricted fluid circuits
^ Refer to Shift Solenoid Valve State and Gear Patio.
Jan 21, 2018 at 5:45 AM