About the only thing I can think of is when replacing the coil, make sure where the mounting bolts go threw the coil, that the the area is cleaned up for ground good. And make sure the ground between the engine and the firewall of the cab is cleaned up good, along with between the engine and the frame. Just make sure the grounds are good.
I replaced the crankpositon sensor i replaced the wires plugs cap rotor cam sensor an the coil 4 times
2002 Chevrolet Express 2500 Extended RWD
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General
My 2011 AWD Express Conversion (Explorer) Van has a towing capacity of 6500 lbs. It has a transmission cooler and towing package. We just bought a 6500 lb trailer camper, with plans to pull it with ...
2011 Chevrolet Express 1500 LT AWD
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General
Why do my headlights flash on and off during the day?
Chevrolet Express
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General
It keeps saying the VIN matches a 2003 Chevrolet. I put a picture of the door sticker on the listing. I have the Title. It's definitely a 2008 Van. Can you please correct this on the listing. ...
2008 Chevrolet Express 3500 LS Extended RWD
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General
My speedometer jumps to 90 miles an hour after getting to 40mph then cuts out then comes back on cuts out comes back on. The Anti lock light comes on too.
1998 Chevrolet Express G1500 RWD
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General
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