Volvo 850 Made from 1993 to 1997, this Volvo line was available in both a wagon and a sedan, both with were graced with several trim levels.

white smoke

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Old Jan 27, 2008 | 02:39 AM
  #1  
rjmombo's Avatar
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Default white smoke

I have an 850T 94' wagon. Dealership can't help me can you? White smoke billows out tailpipe after initial running ,then rest and then the smoke,w/ aweird smell. 1500.00 later still smokes? Help! rjmombo
 
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Old Jan 27, 2008 | 03:26 AM
  #2  
info2x's Avatar
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From: Califon, NJ; Troy, NY; Troy, MI
Default RE: white smoke

Low on coolant?
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Old Jan 27, 2008 | 06:35 AM
  #3  
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JPN
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From: IPS, MA
Default RE: white smoke

You're sure the smoke is white and does not have a hint of blue?

And see if can smell fuel in the reservoir. Open the cap when the engine is stone cold and smell for fuel/look for a hint of fuel in there, that is, if the coolant is still visible as info2x has noted.

The best thing to do is either to have the cooling system pressure-tested or have the engine compression-tested.

Let us know your findings first.


JPN
 
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Old Jan 27, 2008 | 09:21 AM
  #4  
tech's Avatar
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From: Orlando, Florida
Default RE: white smoke

What did they just do to the car?
Is the vent system plugged?
 
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Old Jan 27, 2008 | 10:10 AM
  #5  
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From: SW, WA
Default RE: white smoke

Sounds like coolant or excess fuel burning. Based on the reported weird smell I'm leaning toward coolant. I would do as JPN suggested, pressure test teh cooling system first, and if that turns up ok, do a compression check on the engine. Might be a leaky head gasket
 
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Old Jan 27, 2008 | 11:57 PM
  #6  
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From: CALIFORNIA
Default RE: white smoke

do a leak down test asap
 
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Old Jan 28, 2008 | 05:51 PM
  #7  
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Default RE: white smoke

I have seen alot of cars lately with clogged vent systems making the car smoke like a train.
 
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