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Question

Thank you for all your help with my questions about my '89 Buick!! Now, I've bought an '87 Olds Cutlass Supreme. A week ago, the intermitant wipers began to to stop working. It would only do it occaisionally, but now it's quit all together. When in the intermit. mode, the wipers will not work at all. When turned to low or off, they will move. What are your suggestions? Is it the motor, wiring, or governor? Thanks again, Shane

   

   

Reply

You will need to run voltage tests on the various components of your intermittent wipers. Suspect items would be the wiper switch, pulse control module, or possibly a poor connection. A do-it-yourselfer would need the help of a wiring diagram and/or vehicle service manual as a guide through the necessary tests.

Angelo
Silverado Auto Service