One problem related to engine funny noise has been reported for the 2008 GMC Yukon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 GMC Yukon based on all problems reported for the 2008 Yukon.
I have a 2008 GMC Yukon slt that I bought in Feb of 2015 with 94,000 miles. I have serviced it regularly from day 1 and even paid it off in 2. 5 years. As soon as I paid it off, the very next month, my engine started making a weird noise once in a while w/ no check engine light so no one could tell what was wrong. At that same time my "service stabilitrak/service traction control" would ding about 40 times in a row. I serviced the 2 and it did not help for more than 2 days and it started again. This time the check engine light came on codes were for new plugs and fuel filter. Still didn't help. Then my engine blew! got that replaced and it still to this day is doing same thing! so, like the 330 others, we have a major safety issue that no one cares to address, and I'm done trying! if this man are having the same issue it's a gm issue! I'm copying the NHTSA and my atty general for help. Please click this link and read 330 complaints about the same exact thing and youtube has people actually stuck bc their car died. Mine did not ever die but it sure feels like it is and . It happens every single time I drive my Yukon! please help us! I'm on unemployment and cannot afford anymore repairs. . Read more...