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98 V70 Hepu WP Gasket & Freeze Plug Leaking Topic is solved

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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Year and Model: 99: V70s S70s,05 V70
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Re: 98 V70 Hepu WP Gasket & Freeze Plug Leaking

Post by abscate »

I think the key to those drain valves is never put a tool on them. Finger tight only.

When you feel the Oring make contact with the thread, maybe an 1/8 turn more. If it seeps a bit, drive it for a week and it will stop.

Kind of like the home plumbing rule - if a joint drips less than once a minute, it will heal.
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1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
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theWIFES_S70
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Post by theWIFES_S70 »

I've learned my lesson. And with every unseasonably cold Spring day (snow tmrw?!!) I am saying to myself, why did you open and close it so much! Lesson learned! :)
Retired:
1998 Volvo S70, N/A, 5-speed, 187K
2007 Volvo S40, 2.4i, 5-speed, 121K
2015 Volvo S60, T5, 85K
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