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1999 Chevy Tahoe Wires Crossed

Tiny
UFOPRO
  • MEMBER
  • 1999 CHEVROLET TAHOE
  • V8
  • 4WD
  • AUTOMATIC
  • 200,000 MILES
I had a guy change my spark plugs and wires yesterday and now it's missing really bad. I believe that he got the spark plug wires crossed. If so, how do I correct it?
Friday, June 25th, 2010 AT 3:14 AM

2 Replies

Tiny
JIM SHIRRON
  • MECHANIC
  • 77 POSTS
It sounds like you're right. Driver's side front is number one, then 3, 5, &7. Pass. Front is #2, then 4, 6, &8. Your firing order is 18436572. Note: It's easy to get 5&7 crossed
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Friday, June 25th, 2010 AT 5:39 AM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good evening

I will attached the cap arrangement for you to view so you can verify the position.

Also, if they are ok, it could be a spark plug that was either not gapped correctly or dropped and was damaged.

Roy
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Friday, November 30th, 2018 AT 3:43 PM

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