Will do. I had all the same symptoms occur but the engine was misfiring and rough idling. Hopefully yours was a fluke. Initially they replaced the fuel injector and told me the problem had been fixed. Upon getting in the truck to drive it home all the same lights came on and the exhaust started smoking lol. Been a very frustrating experience but I am hopeful the new engine will put an end to this nightmare.Keep us updated!
We recently took our yukon at4 for a trip and when we were driving around the check engine light came on. It said ESC needed service, ABS and trailer brake needed service. I was like WTF this has to be a glitch. Went to the dealership and they checked the codes and guy was like oh the code cleared itself. He turned it back on and check engine was gone. Drove it home and everything was fine lol
You will be extremely lucky if it is a 2-3 day turnaround. I'd start investigating a rental and also start a text conversation with GM Corporate to get the ball rolling.Yukon XL Denali... at 6,100 MI out running errands the engine starts knocking with rough idle then check engine light comes on. Code says ECM, but after calling dealer they say it sounds like a lifter issue. Estimates a 2 - 3 day turn around... but after reading this thread I'm thinking it might be much longer.
It got completed in 3 days. Replaced half of the lifters. Would love to get compted 100k extended warranty!You will be extremely lucky if it is a 2-3 day turnaround. I'd start investigating a rental and also start a text conversation with GM Corporate to get the ball rolling.
Hello!Anyone else have issues with their engine? After 3,000 miles my check engine light came on and the whole
car / engine started to rattle and putter. Car was at GMC for 5 weeks. They said they replaced the lifters and something
with the fuel. Just wondering if this will be an ongoing issue.
Update on my situation:
Finally got the truck back about 2 weeks ago. GM Corporate replaced the entire engine after my non stop complaints and badgering. Truck has been running well. I am trying to get them to push the manufacturers warranty out. Hopefully they will do this and hopefully no more issues! They are also in the process of reimbur
sing me the 5k+ for my rental which I just sent them the bill for. Hate hearing that more people are having issues. Just had a friend who has an AT4 go out last week on Friday... Lifters....It got completed in 3 days. Replaced half of the lifters. Would love to get compted 100k extended warranty!
How's your car since getting fixed, my tahoe is currently getting lifters fixed but also only affected side. But I'm scared that's its only a matter of time before the other side needs to be fixed.Dealer said they will replace the affected side but not both sides