🚨 2020 GMC Terrain: Emergency Neutral
The 2020 GMC Terrain uses an electronic precision shift console-mounted shifter with a compact design and electronic shift lock.
🧰 Drafted with AI under the editorial review of Chris Hackleman & Jeff Moore — details like the exact override location may vary by trim; verify visually before prying anything.
⚠️ Chock the wheels first — neutral means the car can roll. Set the parking brake while you work, never stand downhill of the vehicle, and try a 12-volt jump before any override: power fixes most stuck-in-park problems instantly.
The procedure
- Ensure the vehicle is on a level surface and set the parking brake firmly
- Turn the ignition to the ACC or ON position if you have any battery power available
- Locate the shift lock override access - look for a small rectangular or circular cover on the left side of the shifter assembly base, closer to the driver's knee
- Use a flathead screwdriver or similar tool to carefully pry off the small plastic cover
- Insert a flathead screwdriver, key, or similar rigid tool into the override slot and press down firmly
- While holding the override down, press the brake pedal (if you have power) and move the shifter to Neutral
- If you have no power, continue holding the override tool down while moving the shifter to Neutral - the electronic shifter may feel different than mechanical shifters
- Once in Neutral, the vehicle can be rolled; replace the override cover when finished
Shift-lock override location
Left side of the shifter base assembly, beneath a small plastic cover - part of the electronic shifter's compact design
With zero electrical power
With a completely dead battery, the shift lock override allows mechanical bypass. The electronic shifter system requires you to press the override firmly and hold it while shifting. The steering wheel will remain locked without power, so the vehicle can only be rolled straight or will need to be on a flatbed. If the electronic shifter does not respond at all with zero power, flatbed towing is required.