Tesla Model 3 Won't Move in Gear (Cold Start)
The vehicle is in gear but refuses to move when cold, indicating a potential brake or steering system fault. This could be due to a frozen brake caliper, a steering column lock issue, or a low-voltage 12V battery problem affecting the drive system.
Diagnosis Details
Possible Causes
Frozen brake caliper or seized brake pads due to moisture or corrosion, common in cold weather.
Low 12V battery voltage causing the electronic parking brake or drive system to malfunction.
Steering column lock actuator failure preventing the car from engaging drive.
Related OBD-II Codes
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What You Should Do
Check the 12V battery voltage (should be above 12.4V).
Inspect brake calipers for binding or freezing.
Try gently rocking the car or applying heat to the brakes.
If steering is locked, attempt to turn the wheel while pressing the brake.
If unresolved, contact Tesla service.
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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.
