Serpentine Belts and Hoses
I still have the original belt and hoses on my 2004 truck with 120000 miles. Would you change them or say if it ain't broke don't fix it?
Forum Discussion
I did the belts on the 06 DTS with 105K couple of weeks ago because it has to be done with access thru the wheel well. Didn't want to have to do that on the road. Belts looked good, no cracks, but who knows.
