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94, 850 Fan Blower Speed 1-3 not working

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Fish stick88
Posts: 543
Joined: 24 Jun 2010, 12:31
Year and Model: 1994 - 850 Sedan
Location: Iowa

Post by Fish stick88 »

Just as above, my fan speed in my car 1-3 does not work. Speed 4 works fine. Minus the fact my blower fan probably needs balanced.

And before anyone asks. Yes I checked the fuse. I am working a lot and don't really have the time anymore to troubleshoot anything like I did 5 or so years ago. Does anyone have an idea to common problems among speeds 1-3?

Thanks
AJ
Speed has never killed anyone, suddenly becoming stationary... That's what gets you.

'94 850 Sedan - 160k miles

cn90
Posts: 8358
Joined: 31 Mar 2010, 09:54
Year and Model: 2004 V70 2.5T
Location: Omaha NE
Has thanked: 4 times
Been thanked: 504 times

Post by cn90 »

Search forum for resistor pack.


Below is a link for thermal fuse (in that situation, no blower fan at all). In your case, likely the resistor issue. Anyway, some info in case you need it:

http://volvospeed.com/vs_forum/topic/10 ... e-850sv70/

http://www.volvoforums.org.uk/showthread.php?t=74907
2004 V70 2.5T 100K+
2005 XC90 2.5T 110K+

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