2007 GMC Yukon XL Denali Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 GMC Yukon XL Denali
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
2007 GMC Yukon XL Denali ProblemsHeating and AC Temperature and Air Delivery Mode Door Actuators May Fail
One or more heater & AC (HVAC) temperature and/or air delivery mode door actuator may fail, resulting in improper temperature or air delivery. If this occurs, fault code(s) should be stored in the HVAC control module which should assist in diagnoses.
The rear window defogger may stop working due to a wire terminal broken off of the rear glass. Our technicians tell us that terminal can be reattached using a special glue or silver solder.
It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.
2007 GMC Yukon XL Denali QuestionsThe tail and head lights dim while I'm driving. battery and alternator checked by O'REILLY and passed. (1 answer)
After multiple events of car dying AAA told us our battery was bad, so we replaced it. The battery is several months old and now it is beginning to die again. We just drove 6 1/2 hour drive to Idaho, after 2 days of being parked it died. We jumped it and drove home fine, now 2 days later it...
(first try) My mech replaced the crankcase sensor. Didn't fix the problem. 2nd try he replaced the ignition switch. That didn't work. Tested the fuel pressure after it stalled and it was still warm - while trying to start it (40 psi) but would not start. When it cooled down we were able t...
2007 GMC Yukon XL Denali RecallsPossible Under Hood Electrical Fire
The heated washer module under the hood could overheat due to excessive current draw. Under certain conditions, this could result in an under hood fire. This previous recall attempt in 2008 to repair this concern did not have the expected success. Dealers will now permanently disable and remove the heated washer module to correct this concern. This recall is expected to begin on June 20, 2010.