The windshield wipers may not work intermittently due to a faulty wiper motor control board. Our technicians tell us that lightly taping on the wiper motor when the fault occurs should temporarily get the wipers working again. Some vehicles were recalled for this problem and some were not. You will need to check with your local dealer to find out if a specific vehicle was included.
Windshield Wipers May Fail Due to Faulty Wiper Motor Control Board on Chevrolet Blazer
Average mileage: 143,000 (143,000–143,000)
6 people reported this problem
1 person shared problem details
1994 Chevrolet Blazer143,000Visitor
Windshield wipers would stop working intermittently. Required tapping on the wiper motor box to restart, and sometimes even that failed.
A week ago we had a wet snow, wipers were on and got off track. I know theres a failsafe with t...
want schematic of electrical switch to wiper motor
On vehicles with intermittent windshield wipers, the wiper motor circuit board may fail and c...
My rear windshield wiper works but the wiper doesn't sit on the glass.
1983 K5 blazer full size. The wipers work on low and high switch setting. When I push in on t...