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Heated seat not working

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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bmacak
Posts: 2
Joined: 16 October 2002
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Heated seat not working

Post by bmacak »

Hi I own a 1994 volvo 850 and my drivers sdie heated seat doesnt work. i called the local volvo dealer and it costs 75 dollares just to LOOK at the problem!that is INSANE? doesn anyone know what wires I can check are plugged in a what not to avoid this fee, yet still have a tosty rear?
~Brian

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matthew1  
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Year and Model: 850 T5, 1997
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Post by matthew1 »

Did you look for the broken thermostat contact?

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1998 V70, no dash lights on

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genie
Posts: 11
Joined: 24 February 2003
Year and Model:
Location: State College, PA

Post by genie »

You may try to look under the seat and follow the cables to the thermosthat connection. There are two connectors that plug into the thermostat. They have a tendency to break (the cable breaks loose from the connector). You can just get a similar connector, tear the plastic housing open and put the new one in (after connecting the cable of course). Then you have to wrap the housing with insulation tape and put the connectors back in the thermostat. Don't worry about the polarity. If you don't feel the heat after 3 minutes, just reverse the polarity. Both seats in my 850 had this problem. Now they work great. I couldn't have survived the PA winter without them :).
ihsan

AutoX47
Posts: 36
Joined: 17 June 2003
Year and Model:
Location: ChicagoLand, USA

Post by AutoX47 »

I'm not cetain about the 1994 but I contacted Volvo Cars of North America and they told me that there was a recall for the 1996 Volvo 850 Turbo for passenger heated seat failure that the dealer would repair free of charge
Andrew Zizzo - ypc-inc.com

1996 Volvo 850 Turbo

dm2005
Posts: 4
Joined: 25 October 2005
Year and Model:
Location: Toronto

Post by dm2005 »

I had the same thermostat's problem! Thank you VERY much! :)
Best Regards,

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