1993 740iL Heat/AC vent issue - Bimmerfest - BMW Forums

Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > Classic Bimmers

Classic Bimmers
Discussions pertaining to vintage and classic BMW models here...

Thread Tools Display Modes
Old 10-18-2012, 10:32 AM
Clean61790 Clean61790 is offline
Registered User
Location: Espanola, NM USA
Join Date: Oct 2012
Posts: 1
Mein Auto: 1993 740iL
Question 1993 740iL Heat/AC vent issue

Hi all,

My name is Todd and I am new to the forum so forgive any mistakes or if my issue is a repeat. I have a 1993 BMW 740iL. Here is my issue:
With the temp set at the max for both the passenger and driver I only get hot air from the vents on the drivers side, on the floor, dash and even underneath the seat vent. I can only get cool air from all the passenger side vents incl. the center rear seat vents. With the AC on I get cold air from all vents except the vent underneath the drivers seat vent.
As an FYI when I start the car I hear what sounds like some type of slides in the vent system moving??
I have replaced the thermostat and have tried all the settings available. Any help or insight would be appreciated.

Thanks in advance.
Reply With Quote
Sponsored Links
Old 11-07-2012, 03:03 PM
sean.silkroad sean.silkroad is offline
Account Under Review
Location: anheim
Join Date: Nov 2012
Posts: 2
Mein Auto: 1
i had the same issue w my 93... GL. hopefully someone can help both of us
Reply With Quote

See More Related BMW Stories

1993, 740, ac, air, condition, heat, hvac

Forum Navigation
Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > Classic Bimmers
Today's Posts Search
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not 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 On

Forum Jump

All times are GMT -7. The time now is 11:11 AM.

Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
© 2001- VerticalScope Inc. All rights reserved.