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by wch2032
11 Dec 2025, 18:48
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Re: 2001 S80 T6 Siren Module 9452709 Replacement/Repair - How To

Recently my alarm module went out. I went and pulled 5 siren units at the junkyard and only found one with a good PCB, everything else had bad corrosion on the boards. The one in my own vehicle had a mostly good board except for one corner where the PCB mask was corroding off. This is such a bad des...
by abscate
14 Dec 2025, 04:35
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Re: MVS in New Zealand this week

Couple of photos…conference, waterfront, RNZ Navy museum

One Volvo spotted
by scot850
14 Dec 2025, 16:18
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Re: High NOx fails emissions but no codes - 1997 850 R

When were to O2 sensors last changed? Like you say, the only other possibility would be a vacuum leak somewhere, so best way to tackle is a cheap smoke tester.

Neil.
by erikv11
14 Dec 2025, 16:57
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Re: High NOx fails emissions but no codes - 1997 850 R

hopefully not the cat! viewtopic.php?t=21105

In other words I don't know, would check fuel trims and consider a front O2. But that was a good read!
by abscate
14 Dec 2025, 18:06
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Re: High NOx fails emissions but no codes - 1997 850 R

Slighty elevated NOx.

Try a real hard hot run to make sure cat is efficient
by volvolugnut
14 Dec 2025, 18:07
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Re: High NOx fails emissions but no codes - 1997 850 R

Only one thing to do - move to Oklahoma where there are no emissions tests!
volvolugnutr
by 850 LPT
16 Dec 2025, 16:45
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Re: What have you hauled in your Volvo?

matthew1 wrote: 16 Dec 2025, 12:47 The seatback, not the seat position... does that even exist outside of P80s? Was it in P2s? Other brands?
This is also a feature in P2's.

Great photo btw! That hitch is still driving around in Denver :)
by volvolugnut
16 Dec 2025, 17:34
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Re: Front Passenger Door Window Switch Question

I think the handle will be separate from the window switch. I do not remember doing anything to my 2001 V70 handle when I tried to replace my window switch. The window switch seems to be electronically mated to the drive side and a used replacement did not work for me.Or maybe I got a used base mode...
by DavidE7
16 Dec 2025, 18:58
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Re: Front Passenger Door Window Switch Question

There is a screw underneath the switch for removing/installing a new handle. There are 6 plastic tabs and a T25 screw (already removed in your picture) holding the module to the door panel. I use a small and long screwdriver to release the three plastic tabs between the module and the door panel fir...
by br0dy519
16 Dec 2025, 19:34
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Re: What have you hauled in your Volvo?

Wood chipper !

@scot850 mention of another Windsorite ? I would happy to oblige if he ever requires assistance or referral to good local connections. Born and raised here.