
Brake or Steering Issue Preventing Movement
The vehicle is in gear but will not move when the engine is cold. This suggests a possible brake system malfunction (e.g., frozen caliper or seized parking brake) or a steering/transmission issue that prevents wheel rotation.
Diagnosis Details
Possible Causes
Frozen or seized brake caliper (common in cold weather) causing the brake to remain engaged.
Parking brake stuck in engaged position due to corrosion or ice.
Transmission or driveline issue (e.g., low fluid, shift linkage problem) preventing power delivery.
Related OBD-II Codes
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What You Should Do
Check if the parking brake is fully released.
Inspect brake calipers and rotors for signs of seizure or ice.
Verify transmission fluid level and condition.
If safe, attempt to rock the vehicle gently to free a stuck brake.
Do not force movement.
Seek professional diagnosis if issue persists.
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.

