Impala V8-5.3L (2008)
Fuse: All Technical Service Bulletins
Wipers/Washers - Washer Inoperative/Poor Performance
Bulletin No.: 07-08-43-004C
Date: November 19, 2007
TECHNICAL
Subject:
EI07089 - Windshield Washer Inoperative, Poor Performance (Replace WSW Fuse)
Models:
2006-2007 Chevrolet Monte Carlo
2006-2008 Chevrolet Impala
Supercede:
This bulletin is being revised to include 2008 Impala. Please discard Corporate Bulletin Number 07-08-43-004B (Section 08 - Body and Accessories).
Condition
Some customer's may comment that the windshield washer pump operation is intermittent.
Correction
DO NOT REPLACE THE WINDSHIELD WASHER PUMP.
Engineering has determined that windshield washer pump intermittent operation or poor performance conditions may be corrected by replacing the
current 10 amp WSW fuse with a 15 amp fuse. The WSW (windshield washer) fuse is located in the UBEC (underhood bussed electrical center).
Be sure to update the UBEC fuse label to indicate the use of a 15 amp fuse for the Windshield Washer (WSW).
Warranty Information
