Don't spend $1000 on a new motor till you try this cleaning and lubing procedure! I had the same problem on my 94 C280 a couple of weeks ago. I found this DIY tip at a list faq's I subscribe to, and so far and about 3000 miles later, so good.
before replacing the wiper motor, try spraying the shaft where the arm slides on. Turn off the ignition, turn on the ignition key back on to use the wiper till it reaches a quart or half-way, stop the wiper. Then take the wiper arm and spray it with a lithium lubricant, i had the same problem.
1 - 7 of 7 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more!