Login Register

Seat heated element woes....again!

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

Post Reply
Navy
Posts: 67
Joined: 29 June 2008
Year and Model: 1994 850
Location: London UK
Been thanked: 1 time

Seat heated element woes....again!

Post by Navy »

Good evening everyone, It's wonderful to have a place to come to when you're stuck.
I repaired my drivers side heated seat 15 years ago a failure caused by broken element wire in the crease. I think roughly two winters later it stopped working again and I thought it was because I had been kneeing on the seat to grab bits and pieces.
Anyway, it's freezing in London and having sorted my power stage I very much like a warm derrier.
My question (finally) is the element broke near to my original repair (see image) and I am now a 0.5cm short. Can I use any wire to make up the shortfall? or do I need something more specific?
The burn was from before my repair. I have sinced used a small off cut to cover my original repair which was not burned.
Kind regards
Andre
20220211_172510[1].jpg

User avatar
Clemens
Posts: 1932
Joined: 3 September 2015
Year and Model: 96 855 R + 94 855 T5
Location: Austria
Has thanked: 473 times
Been thanked: 219 times

Post by Clemens »

I guess any wire of approximately the same diameter/resistance would work.
Keep your eyes open for a heater mat oi
ut of a parts car or wreck. This might be the best solution because you don't add resistance through soldering.
They are still available new, at least at Skandix.
Summer: 1996 855 R
Winter: 1994 855 T5M
Donor: 1995 854 10V

User avatar
abscate
MVS Moderator
Posts: 35272
Joined: 17 February 2013
Year and Model: 99: V70s S70s,05 V70
Location: Port Jefferson Long Island NY
Has thanked: 1497 times
Been thanked: 3810 times

Post by abscate »

Since we are a Royal Navy family deployed overseas protecting the Colonies I can send you a spare heater if you want.

What model and year do you have?
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

Navy
Posts: 67
Joined: 29 June 2008
Year and Model: 1994 850
Location: London UK
Been thanked: 1 time

Post by Navy »

Dear Abscate, To be honest, that's the nicest offer I've had all year and I mean since 2021...thank you so much it's very generous and very appreciated!!!! I would very much like to hold you to that offer if my repair today goes belly up.
I patched in a similar size wire as Clemens suggested (thanks Clemens) and I have continuity and no resistance. I understand zip ties are easier but I just want things back to original so spent the better half this afternoon re attaching the hog ties...why? It makes me feel better.
Sadly, my back is now in spasm so I'll refit the seat tomorrow Sunday.
Thank you Clemens and Abscate for both your time and help.
Kind Regards
Andre
p.s Where does this go????
20220212_175716[1].jpg
I found it on the floor under the seat.....

Navy
Posts: 67
Joined: 29 June 2008
Year and Model: 1994 850
Location: London UK
Been thanked: 1 time

Post by Navy »

Sorry Abscate, I have a 1994 850 20V. In the UK Vehicle reg Number is (M)for 1993/4
20220212_153545[1].jpg
I documented the Image...

Navy
Posts: 67
Joined: 29 June 2008
Year and Model: 1994 850
Location: London UK
Been thanked: 1 time

Post by Navy »

Wouldn't be great to know who was the original out sourced supplier(1783) to Volvo manufactured the heater elements and many other parts. Such a shame that many have gone the way of the dodo bird :-(

User avatar
abscate
MVS Moderator
Posts: 35272
Joined: 17 February 2013
Year and Model: 99: V70s S70s,05 V70
Location: Port Jefferson Long Island NY
Has thanked: 1497 times
Been thanked: 3810 times

Post by abscate »

I might be headed to Newcastle in April. I’m the first 70 year old to play in the. EPL to keep the Magpies out of relegation
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread

Post Reply
  • Similar Topics
    Replies
    Views
    Last post