2008 GMC Sierra V8 Two Wheel Drive Automatic 2100 miles
I bought a new 2008 GMC Sierra Z71 with the 5.3 litre V8 back in the latter part of October 2007. I had the truck a week and the serpentine belt started to squel underneath the hood. I took the vehicle back to the dealer and they put some belt dressing on to fix the problem and it went away for about 2 weeks then came back again. So I took it back to the dealer again and they replaced the tensioner and belt. It cured the problem for about 1 week or so. Now it sounds like an old airconditioner that is about to blow up on a roof top of an old building. The noise was so loud last night at the drive through that the girl could barely hear me. This is unacceptable for a 32 grand truck and embarrassing. I had a 2004 Chevy Colorado with the 3.5 litre engine this same thing happened also. I do have a heavy foot but this vehicle should be able to withstand that. The vehicle is only driven about 2 days a week also. Please help. Thanks.
have the same problem?
Sunday, January 20th, 2008 AT 3:09 PM