belt tensioner
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R
99 yukon slt belt tensioner tapping the stopper
I upgraded my alternator to a 140 amp and replaced the belt tensioner after auto zone sold me several wrong parts. its a 1999 yukon SLT 4WD with the belt on the ac compressor. After Installment the pully tensioner will tap the stopper, it seems to get louder when put in reverse or turning the AC...- rell_ent
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- belt tensioner serpentine belt yukon
- Replies: 2
- Forum: Engine & Drivetrain
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2008 Yukon pulley noise
High pitched whining from the front belt area. Had alternator tested, test came back good. I am planning on replacing the idler/tensioner pulleys but curious if I can replace just the pulley on the alternator? Every part store in my area does not sell one and have to buy the full alternator. Any...- Denali Z
- Thread
- alternator belt tensioner pulley pulleys yukon
- Replies: 2
- Forum: Engine & Drivetrain
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J
Replaced belt tensioner on 2002 5.3, squeal got worse SOLVED
Hello. So, I have a 2002 Tahoe with a 5.3L V8 (241K miles) and I've been having some rough idle issues/ intermittent belt squeals for the last 50,000 miles or so. I've done a handful of things to calm the idle down, and I just replaced the belt tensioner pulley yesterday (the bearing was bad) in...- JohnnyRosso
- Thread
- 02 5.3l flex fuel belt tensioner idler pulley serpentine belt squeal
- Replies: 25
- Forum: Engine & Drivetrain
