Having problems with your 1994 Mercedes-Benz C-Class ?

Intermitent fan problem with 1997 Mercedes E320

\015 I have a 1997 MB E320 and the internal (AC) fan doesn't work. I took it into the mechanic and the day I took it in it started working again and worked fine for the whole day (they tested it about 6 times). When I left and was driving to pick up my wife it cut out again and hasn't worked since. \015\012\015\012The fuses have been checked and the only alternative I've been given is a 1000.00 replacement of blower motor and something else. I am very suspicious of the wiring or something because of the fact that it started working again and then quit. \015\012\015\012Any suggestions would be greatly appreciated. \015\012\015\012Kind regards,\015\012Phil\015 Posted / edited by AnonymousUser on : 17-09-2018

Answers :

HI, disconnect the wiring at the blower motor, connect a positive and negative directly from the battery, if the blower works everytime you connect direct power, the problem is somewhere else.
\015\012
\015\012Regards
\015\012Phillip
Phil, If you haven"t solved the blower motor problem- I have the same year make and model mercedes-I gto the car from my brother that had mulitple problems with the blower. He added the
\015\012regulator and it worked for a while and motor started to run slow
\015\012again. After testing everything, the brushes weren"t making enough
\015\012contact on blower motor armature. After putting pressure on the
\015\012brush support bracket-sounds crazy but its been working ever
\015\012since and very well i may add-Vince
\015\012
Repair Help & Product Troubleshooting for 1994 Mercedes-Benz C-Class

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