Question about 2001 Volvo S40

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Turbo charge problem with 2001 Volvo S40 (Lack of power while dri

I have a 2001 volvo s40 turbo 1.9 L engine. the car loses power while driving. The car idles fine. I have check engine that comes on and after scanning for codes I get got code PO237 and PO236. The codes are related to the turbo charge sensor A "Current Low". Additionally there are 3 vacum lines connected to turbo (Green, Blue, Yellow) and I would like to know where these vacum lines should be connected to. Turbo Charge has been replaced and the sensor A has been replaced but the lack of power still exist. I would very much appreciate any help.

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6ya6ya
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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: volvo s40 radio

hi lneed code for radio s40 volvo 2001

Posted on Aug 17, 2008

frostwireguy
  • 46 Answers

SOURCE: volvo s40, loosing power

if you have over 125k miles on it chances are your about time for a new catalytic convertor... can cause a rotten burnt smell... lack of power.. and even a stall... or no start

Posted on Sep 22, 2008

  • 1 Answer

SOURCE: want to replace signal fuse in volvo s40

i have a 98 s40. The fuses can be found internal (under the dashboard near the bonnethandle). Inside it you can find the fuse clamp and extra fuses. These can also be used for the external fusebox under the bonnet.
I have found the fuse that might be broken, but i can't replace it because it has some extra casing. It's for internal lights and the alarm.


Posted on Jun 07, 2009

  • 42 Answers

SOURCE: Where is the fuel filter in a Volvo S40 2005

Yes that is correct. The only filter is inside the fuel tank, and as I recall its a non exchangeable filter. It just gets replaced with the fuel pump when it goes bad

Posted on Jul 19, 2009

jim9813
  • 124 Answers

SOURCE: volvo s40 1.8 gdi excessive fuel consumption

You're going to have to figure out what's causing the misfire. The car is almost 10 years old, so change the plugs to start with. If you still have a misfire, go to auto zone and have them pull the codes to find out which cylinder is the issue. Then figure out fuel or spark? Coil or injector? Was there a lean code? Check for a vacuum leak. Change the fuel filter and air filter for maintanence. The cruise control may be another issue.

Posted on Aug 06, 2009

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Feb 24, 2010 | 2001 Volvo S40

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Bret
RepairPal.com

Dec 09, 2008 | 2001 Volvo S40

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2001 s40 volvo diesel .. turbo oil leak ??


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Its a well know fault check the Volvo Forums web site.

Nov 25, 2008 | 2001 Volvo S40

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