Popping sound when it starts and is now running rough

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Popping sounds when starting and running rough

Visitor

Sep 1, 2010

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What are the best Cadillac repair shops?

RepairPal Certified shops can diagnose and repair your 1998 Cadillac DeVille. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

Popping sound when it starts and is now running rough

What is your question?

Popping sounds when starting and running rough

Visitor

in Enfield CT

Sep 1, 2010

1 Reply

Popular Answer

mainautoon Sep 8, 2010

It could be quite a few things that are wrong, you may have crossed spark plug wires, a cracked distributor cap and rotor, burned valves or stuck open. It could have a bad fuel injector or a vacuum leak.

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Popular Answer

What are the best Cadillac repair shops?

RepairPal Certified shops can diagnose and repair your 1998 Cadillac DeVille. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.