90 Quattro 20V L5-2309cc 2.3L DOHC (7A) (1990)
Wiper Arm: Technical Service Bulletins
Windshield Wiper Arm Angle - Adjusting
Group: 92
Number 92-01
Date: 02/20/92
Subject:
Windshield wiper arm angle, adjusting
using tool US 9201
Model(s):
All
All M.Y.
This Technical Bulletin supersedes Technical Bulletin, Group 92, No. 90-02 dated June 30, 1990.
Condition
Windshield wiper blade chatter and skipping of blade across windshield can be caused by incorrect wiper arm angle.
Cause
The incorrect wiper arm angle will not allow the wiper blade to flip and follow the wiper arm.