Transmission or Drivetrain Engagement Issue
The vehicle is in gear but won't move when the engine is warm, indicating a potential transmission slippage, torque converter failure, or drivetrain problem. The brake or steering mention may be a red herring, but a stuck brake caliper could also prevent movement.
Diagnosis Details
Possible Causes
Low or contaminated automatic transmission fluid causing slippage when warm
Torque converter failure or internal transmission damage
Seized brake caliper or parking brake mechanism holding the vehicle
Failed CV axle or differential issue
Related OBD-II Codes
Not satisfied with this diagnosis?
Try Another DiagnosisWhat To Do Next
What You Should Do
Check transmission fluid level and condition (warm engine, running, in park).
Inspect for brake drag by attempting to roll the vehicle in neutral.
If fluid is low, top off and test; if dirty or burnt, flush and refill.
If brakes are stuck, inspect calipers and parking brake.
If no obvious cause, have a professional scan for transmission codes and perform a pressure test.
Share this diagnosis
Help others with similar symptoms
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.
