S-Class (W126) 1979-1991: 300 SE, 300 SEL, 380 SE, 380 SEL, 420 SEL, 500 SEL, 560 SEL, 360 SEC, 500 SEC, 580 SEC, 300 SD TURBODIESEL, 300 SDL TURBO, 350 SD TURBO, 350 SDL TURBO

A/C-H fan not working

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 06-18-2004, 06:55 PM
  #1  
Newbie
Thread Starter
 
dandd's Avatar
 
Join Date: Jun 2004
Location: Pierre Part, LA.
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
1988 300 SEL
A/C-H fan not working

First time forum user and first MB. 1988 300 SEL, 123,000 miles, Great car...wish I would have bought it new! Anyway, fan will not put out, A/C system engages, under dash flaps close (can hear 'em), checked fuses and have replaced all connected w/climate control, adjusted thermo up and down - but no air comes out. Any ideas? Also, can not find any manuels to work on car repairs any where. Not much of a mechanic but follow directions well and manuel would help.
Thanks!
Old 06-19-2004, 03:35 PM
  #2  
Jer
Super Member
 
Jer's Avatar
 
Join Date: Jun 2003
Location: Middlefield, CT
Posts: 595
Likes: 0
Received 0 Likes on 0 Posts
1994 E320
The blower motor or regulator might have failed. Do not operate the A/C without a fan, as the evaporator coil will freeze!
Old 06-19-2004, 05:33 PM
  #3  
Newbie
Thread Starter
 
dandd's Avatar
 
Join Date: Jun 2004
Location: Pierre Part, LA.
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
1988 300 SEL
Thanks! Where is regulator? I will test motor w/meter to see if that is it. Any idea on where to find manuel for other repairs?
Old 06-19-2004, 11:14 PM
  #4  
Jer
Super Member
 
Jer's Avatar
 
Join Date: Jun 2003
Location: Middlefield, CT
Posts: 595
Likes: 0
Received 0 Likes on 0 Posts
1994 E320
Regulator is in the fresh air intake. You have to remove the fresh air grille to get in there.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: A/C-H fan not working



All times are GMT -4. The time now is 06:45 AM.