2000 Pontiac Bonneville

Asked by Guru63TBW Apr 08, 2020 at 06:42 AM

Question type: Maintenance & Repair

2000 Pontiac Bonneville starts but stalls out after
about 20 minutes whether you're driving or not
security light flashing..

1 Answer

125,065

The security system is shutting down the engine. You'll need to be towed to your local GM Dealer for repairs. Don't waste your time on the magical relearn procedures that everyone talks about! They won't work in your situation! Hope that helps! Jim

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