Bulletin Information

Bulletin Title: #PIT3005 - 93-00 Full Size Utilities (GMT400 Old Style Only) AC Blows Warm and the High Side Pressure Is Too High - kw air condenser HVAC performance rear R134A temperature - (Jun 8, 2004)
Bulletin Type: Preliminary Information
Applies To: HVAC Systems - Manual

#PIT3005 - 93-00 Full Size Utilities (GMT400 Old Style Only) AC Blows Warm and the High Side Pressure Is Too High - kw air condenser HVAC performance rear R134A temperature - (Jun 8, 2004)

Subject:
93 - 00 Full Size Utilities (GMT400 Old Style Only) AC Blows Warm and the High Side Pressure Is Too High
Models:
.

The following diagnosis might be helpful if the vehicle exhibits the described symptoms in the PI.

Condition/Concern:

Some OLD BODY (GMT400) style utilities with...

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Document Tags

Document Title: #PIT3005 - 93-00 Full Size Utilities (GMT400 Old Style Only) AC Blows Warm and the High Side Pressure Is Too High - kw air condenser HVAC performance rear R134A temperature - (Jun 8, 2004)

utilities

models

diagnosis

condition

rear

tube

condenser

outlet

pipe

orifice

orifice tube