Chevy & GMC “Shift to Park” Message Fix

By the Radman Auto Repair team, independent auto repair in Etobicoke since 1999 · Updated November 2026

Many recent Chevrolet and GMC models show “Shift to Park” after you have already put the car in Park, so it won’t turn off, stays in accessory mode and can drain the battery. The park switch inside the shifter gets a poor connection.

Symptoms

What Causes It

Before You Start

• Park on level ground, set the parking brake and chock the wheels. Never work under a car held up only by a jack: use rated jack stands.
• Let the engine and exhaust cool before you touch them; coolant systems are under pressure when hot.
• Wear safety glasses and gloves, and disconnect the 12V battery before unplugging electrical parts or working near airbags.
• Check for open recalls on your VIN (Transport Canada or the manufacturer’s site) before you buy parts: a recall repair is free at the dealer.
• Disconnect the battery before unplugging the shifter if the procedure calls for it.

Step-by-Step: GM “Shift to Park” Message

1. Confirm the symptom. Note whether the message appears in Park and whether moving the shifter clears it.
2. Check for bulletins. Ask a GM dealer about service bulletins for your VIN; the repair may be covered.
3. Remove the console trim. Carefully pry off the shifter trim to reach the shifter base and connector.
4. Inspect the connector. Unplug the shifter and look for loose or spread terminals.
5. Install the jumper. Plug the GM jumper harness between the shifter base connector and the console harness.
6. Reassemble and test. Refit the trim and test many park/off cycles over a few days.
7. Replace the shifter if needed. If the message returns, the shift control assembly needs replacing.

When to Stop and Bring It In

• The car won’t shift out of Park or into gear.
• The battery keeps going flat.
• The message continues after the jumper.
• The bulletin or warranty may cover the repair at a dealer.

Not sure, or out of time? Radman Auto Repair in Etobicoke does this repair every week. Book online or call (416) 742-4521.

Also Known As

Owners search for “Shift to Park message”, “Malibu won’t turn off”, “Traverse Shift to Park”, “Chevy battery dead Shift to Park”, “Acadia shift to park error” and “GM shifter harness jumper”.

Frequently Asked Questions

See also GM, Chevrolet & GMC Repair, Battery Test & Replacement, Electrical Diagnostics, Dashboard Warning Lights Guide.

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