wiper motor question! probably been asked before.

[2fast4u8]

I have a '67 Charger and the wiper blades move really slow. I turn the knob to the next speed up (two speed wipers) and moves the same. Am I needing to replace the motor? Or maybe just needs joints cleaned and relubed?

Is it possible to upgrade to a three speed just by replacing the motor and switch?

Terry

 

[Unkle Krusty]

I bought a new wiper motor, and bashed the old rusty unit with a big hammer. The connecting pieces can get hard to move, and the ground may be insufficient.
Meanwhile I would like to know how to make the slow speed, a lot slower. My new motor is a 2 speed, same as the old rusty banged up old one, when it worked, likely last century.

 

[Bob Lynch]

For Wiper Motors:

Bruce Somer in California... Very good wiper motor restoration Man..... www. ns1aar.com

Also: @Topher great guy and great work.

 

[Unkle Krusty]

Just bolting in the wiper motor again. Removed to make room for the 318 extraction. The nut that connects the arms, is 10mm. Not 3/8 or 7/16. Probably made in Asia somewhere.