not firing

20

Asked by May 08, 2016 at 03:20 PM about the 2007 Chevrolet Cobalt

Question type: Maintenance & Repair

Got a 07 cobalt shut off and wouldn't start again
checked timing chain,not broke,replaced cam and
crankshaft sensor.then I pulled coil pack and plug
on two coil and not firing any suggestions why

2 Answers

12,665

Lots of TSBs on these Colbalts. Start by checking ignition relay. Next check the ignition *MODULE* at rear of engine wiper area under a panal it supplies voltage to each coil. Finally, the ignition switch at the (Key) a known issue. Regards

20

Thanks marks much appreciated was starting to get frustrated lol

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