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1986 mercedes 420sel. both front power windows not working.
1990 Mercedes-Benz 420SEL

1986 Mercedes 420SEL. Both front power windows not working.

(1990 Mercedes-Benz 420SEL)
Both rear windows work fine. Sun roof also not working.
What seems to make the problem better or worse? This a 1986 but that year is not available on the questionnaire.
Tags: mercedes benz, 420sel
1 answer & 0 comments
Popular Answer
on May 14, 2018
Many variables here and it will be tough to point you in the right direction without looking at it. Could be a wiring issue on such an old car. I highly suggest a Euro Indy shop for diagnosis.
If you don't work on your own car then use this link to find a good shop near you.

https://repairpal.com/repair-shops?trk_loc=nav

Alex
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General Diagnosis
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on May 14, 2018
Many variables here and it will be tough to point you in the right direction without looking at it. Could be a wiring issue on such an old car. I highly suggest a Euro Indy shop for diagnosis.
If you don't work on your own car then use this link to find a good shop near you.

https://repairpal.com/repair-shops?trk_loc=nav

Alex
Sign in to reply

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