Go Back   986 Forum - for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions

LinkBack Thread Tools Display Modes
Old 12-10-2008, 05:30 PM   #1
Registered User
Join Date: Apr 2008
Location: Atlanta, GA
Posts: 23
A/C Blower Fan

I would appreciate some insight on a problem I'm experiencing. My a/c / heater blower fan only blows in a high setting. If i manually choose a low (slower) fan speed the fan still blows fast.
If i use the auto climate control you can tell the system is trying to regulate cabin temperature by adjusting the blower fan but it will shut off when it needs to use a slow blower speed.
The temperature control works great and i have a/c and heat but the blower fan only works in a fast blower setting.
I appreciate any advice on this issue.


Fletch986 is offline   Reply With Quote
Old 12-10-2008, 07:23 PM   #2
Registered User
Jaxonalden's Avatar
Join Date: Mar 2008
Location: Oklahoma City
Posts: 1,209
It sounds like your control unit has gone bad. I checked EBay for ya,

http://cgi.ebay.com/ebaymotors/1999-Porsche-Boxster-Heater-A-C-Control-Unit-OEM-LKQ_W0QQcmdZViewItemQQ_trkparmsZ72Q3a1205Q7c66Q3a2 Q7c65Q3a12Q7c39Q3a1Q7c240Q3a1318Q7c301Q3a1Q7c293Q3 a1Q7c294Q3a50QQ_trksidZp3286Q2ec0Q2em14QQhashZitem 190272422820QQitemZ190272422820QQptZMotorsQ5fCarQ5 fTruckQ5fPartsQ5fAccessories

Just in case it is the bad part.

Sadly on the outside looking in.
"Drive it like the Doctor ordered"
Jaxonalden is offline   Reply With Quote

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
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -8. The time now is 07:41 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2018 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page