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2001 V70XC - Blue smoke from tail pipe...

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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xHeart
Posts: 3306
Joined: 3 December 2011
Year and Model: 2.0/3.2
Location: Great Lakes - USA
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Re: 2001 V70XC - Blue smoke from tail pipe...

Post by xHeart »

Thank you!
The Amazon order arrived - Two-Way Articulating Borescope with Light.
The car is sitting on curbside since the original post date -- 10 days or so -- can it be started and moved into our garage for diagnostic and....
--
Golden-German Shepherd | 2021 XC90 T6 INSCRIPTION (Nexa) | 2020 V60CC (Frska) | 2013A XC90 (Lktra)
Past: Golden Retriever | 2001 V70XC | 1997 Volvo 854 | 1989 Volvo 740 GL | 1979 Volvo 240

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jonesg
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Year and Model: 2004 V70
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Post by jonesg »

xHeart wrote: 03 Oct 2025, 09:51 Thank you!
The Amazon order arrived - Two-Way Articulating Borescope with Light.
The car is sitting on curbside since the original post date -- 10 days or so -- can it be started and moved into our garage for diagnostic and....
I would move it before tearing into anything, don't wait for it to warm up.
After everything is hopefully fixed run cataclean through it.

xHeart
Posts: 3306
Joined: 3 December 2011
Year and Model: 2.0/3.2
Location: Great Lakes - USA
Has thanked: 113 times
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Post by xHeart »

vtl wrote: 17 Sep 2025, 04:58 "High mileage" oils cause seals to swell. Carbonized piston rings can't be cleaned in any other way but mechanically, and it takes a lot of efforts to do so. In your case oil was dripping into cylinders via valve stem seals.
Ty Vtl: It has run on Pennzoil 5W40 for 8 or so years with a yearly oil and filter change around 6000 miles. I would love to share with you what I'd see with Borescope.
--
Golden-German Shepherd | 2021 XC90 T6 INSCRIPTION (Nexa) | 2020 V60CC (Frska) | 2013A XC90 (Lktra)
Past: Golden Retriever | 2001 V70XC | 1997 Volvo 854 | 1989 Volvo 740 GL | 1979 Volvo 240

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