Questions & Answers for: yukon xl check engine light

...Yukon XL Denali Problem: When idling, goes below 500 RPMs, spits and sputters at idle. No check engine light, spark plugs are one year old. Could it be a sensor?? Most sensors will trigger the check ...

Yukon XL - No Headlights No headlights or bright lights. Turn signals work. Factory Fog Lamps work. All other electical works. Check the headlight fuses in the engine fuse box compartment. Not sure if

...yukon xl no power check engine light I have a 2002 Yukon XL with approx 95,000 miles on it, under heavier acceleration the car will not accelerate and the check engine light comes on. Other than that ...

...Yukon XL Driving home from Florida and needed gas. Filled up with gas that pump stated ''no more than 10% ethanol''. Shortly thereafter (next day) check engine light came on. Coincidence? I have a ...

Yukon XL. Have already changed my air filter and reset and the check engine light came back on a week later. Probably carbon build up on a sensor. Had this happen on a Ford Expedition. I put it on the

yukon XL. The coolant is I have a 2001 yukon XL. The coolant is evaporating slowly. Every few thousand miles, the low coolant light comes on. Dealer cant find the problem. Instead of going back to the

...yukon xl the check engine light means you have a trouble code in your vehicles computer. After fixing the problem with the yukon the check engine light can be reset sometimes by disconnecting the ...

...yukon xl is having a issue with entire electrical system check engine light dianostic shows low battery low charge when it reads,when operating front power windows all lights dims.scanner shows good ...

yukon xl I'm not getting any check engine lights or codes, my Yukon isnt making a connection when hooked up to DMV for emissions test, I want to try resetting computer first before taking it in to GMC

...Yukon XL check engine light run - YouTube ? 1:21 www.youtube.com/watch?v=Rt06jXNGJT0 Mar 31, 2014 - Uploaded by Antonio Salinas 2003 GMC Yukon XL with a check engine light on. ... HOW TORESET CHECK ...