Transmission or Drivetrain Issue Preventing Movement
The vehicle is in gear but won't move when the engine is warm, indicating a potential transmission failure, torque converter problem, or drivetrain issue. This is a safety hazard and requires immediate attention.
Diagnosis Details
Possible Causes
Low or contaminated transmission fluid causing insufficient hydraulic pressure to engage gears when warm
Failed torque converter or internal transmission damage (e.g., worn clutches, broken bands)
Broken axle shaft or differential failure preventing power transfer to wheels
Related OBD-II Codes
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What You Should Do
Do not drive the vehicle.
Have it towed to a qualified mechanic.
Check transmission fluid level and condition (if accessible).
A professional diagnostic scan and transmission pressure test are required.
Related Repairs
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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.
