940 climate control - Volvo Forums - Volvo Enthusiast Forum - Volvo Community - Volvo Repair
Volvo 700, 800 and 900 series Volvo 740, 760, 780, 850, 940 and 960

User Tag List

 
LinkBack Thread Tools
post #1 of 3 (permalink) Old 07-13-2013 Thread Starter
Junior Member
 
Join Date: Jul 2013
Posts: 1
Cool 940 climate control

help! 91 940 turbo,my defrost and floor vent work at the same time,have no dash vent. have replaced control modual with a remanufactured unit. is this system all vacuum operated?A dampner door stuck? thanks.
peteat399 is offline  
Sponsored Links
Advertisement
 
post #2 of 3 (permalink) Old 10-07-2013
Junior Member
 
Join Date: Oct 2013
Posts: 1
Pete: I have a '93 940 T and have torn the climate control system apart a few times. The damper system is fully vacunm powered. The vacunm hoses attached to the back of the controller (in dash switches). Check that all hoses are good (no leaks) and then back trace to the dampers and see if any are stuck open. There is also foam inside the system (?) and can catch on the door so there may be a blockage? My bet is that it is a vacuum hose isn't hooked up or leaking?
jayelder is offline  
post #3 of 3 (permalink) Old 11-19-2018
Junior Member
 
Join Date: Nov 2018
Posts: 2
Vacuum Bellows

I have a 1994 940 Volvo non turbo. The vacuum Bellows need replacement cannot locate any parts. Is there a fix around this problem?
Lifetime123 is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Volvo Forums - Volvo Enthusiast Forum - Volvo Community - Volvo Repair forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in











Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Similar Threads
Thread Thread Starter Forum Replies Last Post
S40 Radio/Climate knobs garimoa Volvo Sedan 2 07-23-2011 12:40 PM
FM12 climate control unit BigAl Volvo Trucks 2 01-16-2011 04:42 PM
Climate control fault mimic Volvo Maintenance and Repairs 0 08-27-2010 05:44 AM
S40 climate control issue - cycles on & off don_zielke Volvo Sedan 1 04-27-2010 07:23 PM
A/c Heater Control Ovlov850 Volvo Maintenance and Repairs 0 06-15-2008 01:17 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome