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Mystery Part - Evap Related?

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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a3inverter
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Year and Model: 2006 V70
Location: Boston
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Mystery Part - Evap Related?

Post by a3inverter »

Poking around the other day at the crusty vacuum lines coming of my 2006 V70's intake manifold (2.4 non turbo) I found a suspect one that led to a device bolted to the radiator support just above the radiator...This angle is looking towards the rear of the radiator from just above the engine.



I've been slowly working on my persistent P0442 (EVAP Control System Leak Detected Small Leak) issue and think a leak in this hose might be the cause.

Also, where does everyone source the tiny rubber elbows that fit on the hard plastic vacuum lines that control the flap in the airbox? I suppose I should grab all the ones I find at the junkyard but having a source for new would be great.
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volvolugnut
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Year and Model: 2001 V70
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Post by volvolugnut »

I don't know of a new source for these rubber elbows, but you can also find them on Mercedes cars.
volvolugnut
The Fleet:
Volvo: 2001 V70 T5, 1986 244DL, 1983 245DL, 1975 245DL, 1959 PV544, multiple Volvo parts cars.
Mercedes: 2001 E320, 1973 280, 1974 280C, 1989 300E, 1988 300TE, 1979 300TD, parts cars.
2009 Smart Passion
Ford: 1977 F350, 1964 F150 (2), 1938 Tudor Sedan
Farmall tractors: 1956 400 Diesel, 1946 A
And others.

cn90
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Post by cn90 »

Google Volvo 9155862, about $8.95. It may fit.
Or use standard vacuum hose, this is what I have been doing for years.

PS: Do NOT use the vacuum elbows from local auto parts stores (OReilly, Autozone etc.), these
are made in China and will crumble in 6 months, don't ask me how I know lol...
Use only Volvo.

Or standard vacuum hoses made by Gates or any brand from the USA.
2004 V70 2.5T 100K+
2005 XC90 2.5T 110K+

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