Mechanics

GMC YUKON CHECK ENGINE LIGHT PROBLEM

2000 GMC Yukon • 108,000 miles

My check engine light is on and I am loosing power when I give it gas. I also have some heat coming into the interior of the truck for some reason I took it to autozone and they said that my number 1 o2 sensor is bad. What do I do to fix these problems?
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Guest
October 26, 2012.




I would like to know what the actual codes that were set, do you have then or can you get them?

Mhpautos
Oct 28, 2012.


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