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Huge white smoke - Volvo 850 T5 - after replacing head gasket

Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, 850 R, 850 T5-R, 850 T5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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Huge white smoke - Volvo 850 T5 - after replacing head gasket

Post by Keith19851985 » Sun May 20, 2018 12:52 am

Hey I have a t5 Volvo 850 2.3l turbo it’s blowing tons of white smoke I’ve replaced hg had head pressure tested blocked checked still tons of white smoke. 120 psi on all cylinders with a very warm engine I was reading that turbo we’re water and oil lines go could crack causing water to be mixed in turbo and burnt in turbo bc plugs and cylinders aren’t steam cleaned has all new Volvo brand parts

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Re: Huge white smoke- FRUSTRATED

Post by FLXC90 » Sun May 20, 2018 12:13 pm

See the comments about the turbo, if the seals leak, it will blow oil right into the exhaust, then you look like the mosquito control guy.

Zombie thread alert: Mods wanna make a clean start?
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Current Volvos:
1998 V70 T5, 112k sat 5 years, still in mechanical coma (finally at the top of the pile )
2004 XC90 T6 AWD: 186k, 60 on transaxle ( traded in )
1998 POS70 N/A: DD/training aid, 236k but really about 240k, I think...ABS module( passed on to son who sold it)

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Re: Huge white smoke- FRUSTRATED

Post by matthew1 » Sun May 20, 2018 12:18 pm

FLXC90 wrote:
Sun May 20, 2018 12:13 pm
Zombie thread alert: Mods wanna make a clean start?
Good idea, FLXC90. Done.
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1997 850 T5, MSD ignition coil, Hallman manual boost controller, injectors, R bumper, OMP strut brace [gone]
2004 V70 R [gone]


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