Transmission or Drivetrain Issue Preventing Movement
The vehicle is in gear but won't move when the engine is warm, indicating a likely transmission or drivetrain problem rather than a brake or steering issue. This could be due to low transmission fluid, a faulty torque converter, or internal transmission failure.
Diagnosis Details
Possible Causes
Low or contaminated transmission fluid causing insufficient hydraulic pressure to engage gears.
Faulty torque converter or torque converter clutch solenoid preventing power transfer.
Internal transmission failure (e.g., worn clutches, broken bands, or valve body issues).
Related OBD-II Codes
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What You Should Do
Check transmission fluid level and condition (warm engine, running, in park).
If low, top off with correct fluid.
If fluid is dark or smells burnt, transmission may need service.
Have a professional scan for diagnostic trouble codes and perform a transmission pressure test.
Do not drive the vehicle.
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Disclaimer: This AI-generated diagnosis is for informational reference only. Always consult a qualified mechanic for an in-person inspection. AutOwner is not responsible for decisions made based on this information.
