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1994 Buick Skylark Custom 3.1L ?Control Valve or Expansion Valve
Posted to GM HVAC on 7/30/2002 9 Replies

The problem of the day here seems to be a 94 Buick Skylark with a v5 that will cool just fine at times and poorly at others. This morning the shop was about 85° lowside pressure @idle was 45

High side Pressure @#idle 150

Low side @2500rpm 42

high side @2...

9 Replies Received (View Replies)

  Related Documents & Media  1994 Buick Skylark Custom

 
Message Closed w/FIX

car Vehicle Data

1994 Buick Skylark Custom

VIN 1G4NV55M3R
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Affected?Control Valve or Expansion Valve
ConditionsIntermitant Lack of Cooling
Misc.V5 Compressor With Txv
Message Closed w/FIX

car Vehicle Data

1994 Buick Skylark Custom

VIN 1G4NV55M3R
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Affected?Control Valve or Expansion Valve
ConditionsIntermitant Lack of Cooling
Misc.V5 Compressor With Txv