how do you adjust the serpentine belt tension to loosen and tighten
you cant. you have a spring looded tensioner pulley on that year, automaticly adjusts itself. if your belt is making noise #1 belt could be shot #2 tension-pully may be shot
Search Chevrolet S-10 Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Chevrolet S-10 Experts