Cavalier/Z24 L4-134 2.2L (1991)
Wiper Blade: All Technical Service Bulletins
Wipers - Blade Chatter/Wipeability
Number:
92-344-8E
Section:
8E
Date:
FEB. 1993
Corporate Bulletin No.:
078308R
ASE No.:
B1
Subject:
WINDSHIELD WIPER BLADE CHATTER/WIPEABILITY CONCERNS
Model and Year:
1982-92 "J" SERIES
THIS BULLETIN CANCELS AND SUPERSEDES DEALER SERVICE BULLETIN NO. 91-195-8E, DATED FEB. 1991. THE WIPER BLADE
HAS BEEN REVISED AND THE 1992 MODEL YEAR HAS BEEN ADDED. ALL COPIES OF 91-195-8E SHOULD BE DISCARDED.
CONDITION:
Some 1982-92 "J" vehicles may experience wiper blade chatter and wipeability concerns.
IMPORTANT:
Before replacing any part, clean windshield with GM windshield cleaner, P/N 1050011 or equivalent. The glass is clean when rinse water does not
"bead-up" across entire glass surface. Multiple cleanings may be required to remove all contaminants. Also, clean the wiper blades by using a cloth that
has been saturated with full strength washer solution by wiping vigorously.
CORRECTION:
A revised, all metal wiper blade with six pressure points is available which may correct most wipeability concerns. This design replaces the four pressure
point design as shown in Figure 2.