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2006 Cadillac CTS, the engine light blinking and car is jerking. Please help!!

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2006 Cadillac CTS, the engine light blinking and car is jerking. Please help!!

Vehicle: 2006 Cadillac CTS

1 Answer

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Best answer
Hi there,

The flashing light indicates a misfire. This is also present since the car is jerking. You need to have the codes read to determine which cylinder is misfiring and have it repaired. Normally it's a bad ignition coil or spark plug causing the problem.

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