I checked the u-joints and it definitly isn't coming from there. Definitly is coming from inside the engine compartment. In idle it tweets a little, accelerating up to 30 or 40mph its pretty destinct but then once you get on the highway you can't hear it. Anyone got a clue?
2007-03-10 09:31:33 · 4 answers · asked by powerbab 2 in Cars & Transportation ➔ Car Makes ➔ Chevrolet
A/C compressor clutch bearings are worn out, or rusty.
Or, idler pulley bearings, or tensioner.
2007-03-10 09:37:51 · answer #1 · answered by Mr. KnowItAll 7 · 0⤊ 0⤋
The most popular tweeting noise maker is the belt tensioner pulley.
2007-03-10 18:27:18 · answer #2 · answered by Nomadd 7 · 1⤊ 0⤋
i would suggest pulling the serpentine belt off and manaully spining each of the pulleys too see the noise can be detected . i work at a gm dealership and it usually works for me . good luck.
2007-03-10 23:55:04 · answer #3 · answered by jeep452 2 · 0⤊ 0⤋
alternator bushings or serp belt tensioner.
2007-03-12 21:10:00 · answer #4 · answered by schizophreniabeatsdiningalone 5 · 0⤊ 0⤋