Engine - Drive Belt Chirp/Squeak on Hard Acceleration
Bulletin No.: 04-06-01-031ADate: August 30, 2005
ADVANCE SERVICE INFORMATION RESOLUTION
Subject:
Serpentine Belt Chirp and/or Squeak Noise During Hard Acceleration or Wide Open Throttle (WOT While Upshifting or Downshifting (Replace Generator)
Models:
2005 Chevrolet SSR
Supercede:
This bulletin is being revised to include repair, part and labor information. Please discard Advanced Service Information Bulletin 04-06-01-031 (Section 06 - Engine/Propulsion System).
Condition
Some customers may comment on a chirp and/or squeak noise from the front of the vehicle during hard acceleration or WOT on upshifts or downshifts.
Cause
It is possible that the serpentine belt may momentarily slip on the crankshaft pulley during hard acceleration or WOT while upshifting or downshifting due to the inertia of other components on the serpentine drive belt system, causing a chirp noise.
Correction
Replace the Generator, P/N 15288861.
Parts Information
Warranty Information
For vehicles repaired under warranty, use the table.
Disclaimer