3 of the 13 exhaust manifold bolts are broken off flush with the block. i have done research online and thousands of owners are experiencing the same thing. looking for gmc to cover the costs to fix this (should be recall) issue.
My yukon xl 1500 years 2005 mil 144,254 my oil is fully synthetic every 3months why is my lifters is knocking? i drive my yukon xl on a long road trip. on every long drive me and my family. i do my oil so it's fresh. hope you can help me?
This is the 2nd occurrence of the same incident in 3 months. while moving slowly through a parking lot, the engine just stops. no shudder, no rough idle, no warning. without power, steering is impaired or impossible. turning the ignition key restarts the engine normally. jiggling the key cannot replicate the problem. *tr
Tl* the contact owns a 2005 gmc yukon. the contact stated that white smoke emitted from the tail pipe. the vehicle was taken to a private mechanic where it was found that one of the cylinder heads had fractured. the vehicle was not repaired. the manufacturer was not contacted about the failure. the failure mileage was 130,000. the vin was not available.
Tl* the contact owns a 2005 gmc yukon. the contact stated that while attempting to start the vehicle, the vehicle stalled. the vehicle was taken to the dealer for diagnosis where it was stated that the module needed to be replaced. the vehicle was repaired and the manufacturer was notified. the vin was not available. the approximate failure mileage was 114,000.
Tl* the contact owns a 2005 gmc yukon. while driving approximately 5 mph, the vehicle stalled. the vehicle was able to be restarted, but the failure occurred intermittently. the dealer was unable to duplicate the failure. the vehicle was not repaired and the manufacturer was notified. the approximate failure mileage was 36,000.