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.

High rev on start

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Old Dec 11, 2008 | 11:56 PM
  #1  
kgolsan's Avatar
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Default High rev on start

I'm looking to purchase a 94 Turbo wagon that the owner claims revs to 3K rpm on COLD or WARM start for just a few seconds, then settles to normal idle. I dont know much more. 135K miles on the wagon. I havent driven to determine if the rev issue hampers performance elsewhere in the drivability. Any help would be appreciated
 
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Old Dec 12, 2008 | 07:39 AM
  #2  
tech's Avatar
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Default RE: High rev on start

When first started it will raise some but 3k isn't really normal. See if the check engine light is on.
 
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Old Dec 12, 2008 | 08:14 AM
  #3  
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Default RE: High rev on start

On mild days ours revs to about 1800 to 2,000 RPM for a couple seconds. On cold days (40 degrees or below) it will rev to about 2300-2500 or so for a few seconds and then settle to a normal idle
 
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Old Dec 13, 2008 | 09:40 AM
  #4  
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JPN
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Default RE: High rev on start

In the freezing winter in Chicago, the fast idle does reach close to 3,000 RPM then after a few seconds it comes back to 850 plus minus. But if Tech says it is not normal, then....


JPN
 
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Old Dec 13, 2008 | 09:46 AM
  #5  
tech's Avatar
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Default RE: High rev on start

It might be close to that in the really cold weather. The coldest we get here is about 32 degrees.
 
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Old Dec 13, 2008 | 02:58 PM
  #6  
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Default RE: High rev on start

mine revs high here in michigan where it has been like 15 degrees or so the past couple of days, probably around 2500 to 3000
 
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Old Dec 13, 2008 | 08:47 PM
  #7  
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Default RE: High rev on start

LOL sounds like it's normal...but tell the owner it's a problem and will cost XXX to fix and lower the price by that amount
 
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Old Dec 14, 2008 | 10:35 AM
  #8  
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Default RE: High rev on start

+1 <grin>
 
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