1993 Oldsmobile Silhouette Q&A
1993 Oldsmobile Silhouette Question: Wiper motor
The windshield wiper motor has an intermittent problem. I can have the wipers on and they will stop working. I use to be able to tap the motor and get the wipers to start working again but that has stopped working. If I park the car overnight with the wipers not working, the next morning the wipers will work. I have checked the switch for the wipers and that does not seem to be the problem. At first I thougth it was the motor having a bad spot or brush in it, but now I am not to sure. Could it be a short some were in the line. Where is the Circuite Board for the wiper motor? - mrsal
Your fault may be with the wiper motor or the motor circuit board. Next time the wipers stop, try pushing and pulling on the plug at the wiper motor while it is connected. If the wipers start working I would supsect a faulty circuit board. - Russ
motor will not move blade. if i manually move it it will go.
The hex thread assembly on the motor crank arm keeps loosening, causing the whole motor crank arm assembly to slip off the motor. Other than continuously tightening the bolt,what are the options?