2007 Suburban 4x4 running at 3000 RPMS
#1
2007 Suburban 4x4 running at 3000 RPMS
I have a 2007 Suburban 4x4 and it usually runs at 2000 rpms at 70 mph but today it is now running at 3000 rpms and it does not shift the first gear until I am at 2500 rpms