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Name that rusty part

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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abscate  
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Re: Name that rusty part

Post by abscate »

Trapezoid shape stiffener under the muffler to cat joint?
Empty Nester
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1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
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jreed
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Post by jreed »

I was also going to guess bumper bracket -- that's the worst rusty thing I can remember pulling off my '97, followed by the clamps that hold the fuel filler neck to the gas tank.
Could it be a heat shield somewhere underneath the car?
1997 855 GLT (Light Pressure Turbo) still going strong. Previous: 1986 240 GL rusted out in '06, 1985 Saab 900T rusted out in '95, 1975 Saab 99 rusted out in '95, 1973 Saab 99 rusted out in '94

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abscate  
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Post by abscate »

I’m calling Uncle in this one , and next challenge
Empty Nester
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Post by jreed »

This one is more about toasted old brittle plastic than iron oxide, but I offer it up to the group... can you name the sensor that this connector is attached to?
IMG_9428.jpeg
IMG_9428.jpeg (403.21 KiB) Viewed 1010 times
1997 855 GLT (Light Pressure Turbo) still going strong. Previous: 1986 240 GL rusted out in '06, 1985 Saab 900T rusted out in '95, 1975 Saab 99 rusted out in '95, 1973 Saab 99 rusted out in '94

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Post by scot850 »

I'll take the first guess. It looks like it has either been cooked or near oil. Initially I thought it might be the ECT plug by the power steering pump, but it is not that shape. It's not a block heater either as again different configuration of pins. Nope not a clue. Hate to be stumped but can't think what it could be.

Neil.
2006 V70 2.5T AWD Polestar tune
2000 V70 R - still being an endless PITA
2006 XC70 - Our son now has this and still parked in our garage
2003 Toyota 4Runner V8 Limited
2015 Kia Sportage EX-L - Sold
1993 850 GLT -Sold
1998 V70 XC - Sold
1997 Volvo 850 SE NA - Went to niece in California - Sold
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Post by jreed »

You’re in the right area, getting warm… Want to let a couple other people guess before giving a clue.
1997 855 GLT (Light Pressure Turbo) still going strong. Previous: 1986 240 GL rusted out in '06, 1985 Saab 900T rusted out in '95, 1975 Saab 99 rusted out in '95, 1973 Saab 99 rusted out in '94

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abscate  
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Post by abscate »

That flat cable reminds me of cam and crank sensors
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Post by jreed »

You got it! It's from the original camshaft position sensor on my '97 855 GLT. I replaced it a couple years ago -- that's what ~20 years of heat and use did to the plastic.
1997 855 GLT (Light Pressure Turbo) still going strong. Previous: 1986 240 GL rusted out in '06, 1985 Saab 900T rusted out in '95, 1975 Saab 99 rusted out in '95, 1973 Saab 99 rusted out in '94

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Post by scot850 »

Ouch and well done abscate! I have not had to change on in a long time (fortunately) but that is why it looked familiar but I would never have remembered!

Neil.
2006 V70 2.5T AWD Polestar tune
2000 V70 R - still being an endless PITA
2006 XC70 - Our son now has this and still parked in our garage
2003 Toyota 4Runner V8 Limited
2015 Kia Sportage EX-L - Sold
1993 850 GLT -Sold
1998 V70 XC - Sold
1997 Volvo 850 SE NA - Went to niece in California - Sold
2000 V70 SE NA - Sold

850oldschool
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Post by 850oldschool »

I've seen two like that. I've always wondered why they didn't use the standard black plastic JPT connector there.

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