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Coolant pressure to high

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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stoutlogic
Posts: 182
Joined: 3 January 2006
Year and Model: 2006 XC70
Location: NJ
Been thanked: 4 times

Post by stoutlogic »

Great!

Does your model have exhaust studs or bolts?

When I replaced my headgasket I had to remove the exhaust manifold because of the studs.

Did you use new headbolts as well?

Bramdeman
Posts: 18
Joined: 12 March 2005
Year and Model:
Location: Holland

Post by Bramdeman »

Yeah i noticed from your picture that you removed both manifolds. Mine has studs too but they all came out nicely. It was kindoff tricky keeping the 5 new exhaust seals in place while putting the head back on without the studs. I used new head bolts, and replaced every gasket, seal and o-ring i came across. I've drivin it all day in 90degree weather and its been perfect.

Its kindoff weird that in hindsight replacing the headgasket was cheaper than the radiator :?, if you can do the work yourself that is.
'98 V702.5Turbo silver auto VSI aircon ice

'89 480Turbo Graphite Grey ecu-mod aircon

dod
Posts: 4
Joined: 23 April 2009
Year and Model: S80 T6, y.2000
Location: Slovakia

Post by dod »

i have exactly same problem on my S80 T6...exactly same...so i think i will take the head down...but is amazing i'm driving like this 80 000 km , but i think is going slowly worst and worst (more fluid comsumption)

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