Saturday, March 9th, 2019 AT 6:32 AM
AMANDA MARIA MCELHANEY
- MEMBER
- 2007 CHEVROLET SILVERADO
- 2,067,000 MILES
Change spark plugs, check gas.
Running rough
1 Reply
ASEMASTER6371
- MECHANIC
- 52,797 POSTS
Good morning,
Is the check engine light on? If it is, do you know the codes?
Did you do a compression test when you changed the plugs?
https://www.2carpros.com/articles/how-to-test-engine-compression
Roy
Is the check engine light on? If it is, do you know the codes?
Did you do a compression test when you changed the plugs?
https://www.2carpros.com/articles/how-to-test-engine-compression
Roy
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Saturday, March 9th, 2019 AT 7:46 AM
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