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2004 GMC Sierra 2500 HD SLE 6.6L AC Pressure
Posted to GM HVAC on 5/29/2019 13 Replies

The truck running is extremely cold AC temps 36-38f. LS [...], HS [...] The truck will blow off freon after a test drive, drive the truck 10 minutes pull into parking lot and by the time you get to pop the hood its blowing freon off the compressor bypas...

13 Replies Received (View Replies)

  Related Documents & Media  2004 GMC Sierra 2500 HD SLE

 
Message Closed w/FIX

car Vehicle Data

2004 GMC Sierra 2500 HD SLE

VIN 1GTHC24294
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedA/C Pressure
Message Closed w/FIX

car Vehicle Data

2004 GMC Sierra 2500 HD SLE

VIN 1GTHC24294
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedA/C Pressure