"2001 GMC Sonoma: How To Replace The Wiper Motor"

White 2001 GMC Sonoma Front Left Side View

How to replace wiper motor on 2001 GMC Sonoma? The right side wiper works, but the left wiper wont complete round. Don’t know for sure if its motor or what? Can anyone help or suggest idea what to check for?

Answer: Sounds like the arm is stripped. Pop off the plastic cover at the base of the arm and take the nut off. pop off the arm and look at the threads inside if they are stripped you need at least an arm look at the post the arm mounted to if its bad you need that too. sometimes you can reassemble and put a washer between the arm and the nut that holds it on to tighten the connection but won’t work if it’s gone to far.