GMC Yukon XL Questions Maintenance & Repair
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When I started my truck it thumped as if it would not but I held the key to the start position and it clicked a few times and did. I parked it for 2 hours and came back and it was dead. I got a jump...
Code P4099 vent valve showed on OBD-II
Also during left turns it sounds like the fan is splashing in water. The fan was recently replaced
I changed the rear and front control units, checked relay for front ac (can't find the rear ac relay) front ac works . Used direct power to blower, it works. Where is the rear relay located for the re...
my transmission won't shift into 3rd gear. But everything else is fine. I can drive all day . But i8 can't go faster than 40 mph.
I have not had a check engine light come on, but had an issue with my '04 Denali only taking about 0.3 gal before the pump clicking off like it's full. I replaced the CANISTER PURGE SOLENOID VALVE an...
Just had transmission replaced
180000 miles on a 5.3 v8
Is been working fine,oil and spark plugs need to be chainge,after my son went true mud now does not star, check the starer and is fine,the battery is almost 2 moths old, please help Horacio S.
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