GMC Yukon Denali Questions Maintenance & Repair
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... The check engine light came on.. A few times while driving it turned off. Then came on. My dad did oil and spark plug change and it turned off for about 4 days. Then came back on.. Last week I ...
No slipping of any any gears no clunk bangs or anything. If u increase rpms it then as rpms decrease goes in to gear n is perfectly fine. Any suggestions? Mechanic says tranny is fine no low fluid...
I had a mechanic put a emission sensors so he had to drop the gas tank after that my front head lights stop working it sometimes go off and on,high beam not working either.I check the fuses,bulbs,...
Please help if anyone has any info on this.ty
Why ?thermostat being bought now.but what if it continues?
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