I have a gmc Serra 2016 had…
I have a gmc Serra 2016 had a lot of miles when I bought it I purchased an extended warranty with it. Now I try to get my trans looked at for very hard shift sometimes from 1st to 2 nd I was told by a dealer if that’s all you’re having you should be lucky and it is in spec. Now the differential clunks real bad from forward to reverse joints are good was told if it didn’t turn more than a 1/4 of the way around still in spec just purchased a used on to put in soo why have extended warranty