Volvo S40 The S40 is Volvo's most affordable sedan with all the amenities of a luxury sports car.

S40 Poor Defroster and High Idle Speed

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Old Nov 30, 2008 | 03:16 PM
  #1  
jchuras's Avatar
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Default S40 Poor Defroster and High Idle Speed

Can anyone steer me in the right direction for these two problems I am having with my 2002 S40?
1. Front windshield defroster works poorly..... no volume of air even when directed to the windshield at 5 fan speed. Air flow ok at floor and front vents.
2. Fast idle at startup (1200 rpm) and takes a long time to get to normal 700 rpm. I have also noticed that when it is idling fast and I drive it anyway, the transmission shifts at higher than normal rpms.

Any help would be appreciated.
JC
 
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Old Dec 1, 2008 | 03:37 PM
  #2  
jrgillespie630's Avatar
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Joined: May 2008
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From: Cincinnati, but somehow ended up in Milwaukee
Default RE: S40 Poor Defroster and High Idle Speed

For #1 your heater core may e on the fritz.
 
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