Volvo RWD 900 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 10/2008 900 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

A/C blower motor- settings 4 & 5 900

posted by  someone claiming to be dnice on  Tue Aug 14 14:48 CST 2007 [RELATED]

I recently replaced the a/c blower motor and have to say it's a great relief. The Atlanta weather hit over 100 degrees this weekend.

The problem is that there's no noticeable difference in fan speed from settings 4 & 5. Fan switch positions 1-3 are very noticeably different. Could the problem be the new blower motor or maybe the switch? On another active post, DEWFPO recommends checking the amperage for the fan switch. Any guidance on how to perform this diagnosis would be great. I've got access to a FLUKE meter.

Also, I feel a vibration under the dash, through the brake pedal above fan setting 3. Noticed the old motor had a clip on the blower cage (probably to balance it). Should have kept it. Any recomendations?

Thanks as always.

95' 964 175k






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New A/C blower motor- settings 4 & 5 [900]
posted by  someone claiming to be dnice  on Tue Aug 14 14:48 CST 2007 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.