
Tesla Model Y Won't Move in Gear (Cold Start)
The vehicle is in gear but refuses to move when cold, indicating a potential brake system malfunction (e.g., frozen caliper or electronic parking brake stuck) or a steering/electronic control issue. This is a safety-critical condition that requires immediate attention.
Diagnosis Details
Possible Causes
Frozen brake caliper or stuck electronic parking brake due to moisture or corrosion, common in cold weather.
Steering column lock or electronic power steering (EPS) fault preventing drive engagement.
Drive unit or inverter malfunction (less common but possible in cold conditions).
Related OBD-II Codes
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What You Should Do
Do not force the vehicle to move.
Check for any brake dragging or warning lights on the dashboard.
Try to release the electronic parking brake manually via the touchscreen (Controls > Safety > Release Parking Brake).
If unsuccessful, schedule a mobile service or tow to a Tesla Service Center.
Avoid driving until resolved.
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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.

