I just received major tune up and cylinder #4 keep showing misfire...please help

What is your question?

I just replaced spark plugs, wires, coil packs ( all 3), air filter, fuel filter, pcv valve..........di you think its the module????

shontizzlebaby in Atlanta GA

Mar 6, 2012

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RepairPal Certified shops can diagnose and repair your 2000 Chevrolet Malibu. 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

I just received major tune up and cylinder #4 keep showing misfire...please help

What is your question?

I just replaced spark plugs, wires, coil packs ( all 3), air filter, fuel filter, pcv valve..........di you think its the module????

shontizzlebaby in Atlanta GA

Mar 6, 2012

2 Replies

Popular Answer

globalhelperon Mar 6, 2012

IS THERE A CK ENG LIGHT ON AND IF SO WHAT CODES ARE THERE. DID YOU CK COMPRESSION ON ALL CYL'S

shontizzlebabyon Mar 6, 2012

check engine light is on, its showing P304

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user91328on Mar 6, 2012

you can use a test light to see if there is spark from the coil., if not and it is a new coil, then most likely the module is bad. Roy

globalhelperon Mar 6, 2012

YOU MAY HAVE A WIRING ISSUE AT CONNECTOR, CK FOR VOLTAGE AT CONNECTOR TO START WITH.

shontizzlebabyon Mar 6, 2012

thanks for the help fellows

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Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2000 Chevrolet Malibu. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.