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February 12, 2004 Service bulletin

Inadequate HVAC for passengers seated in the second and third row

Chevrolet technical service bulletin 02122004 for 2002-2004 Chevrolet Trailblazer and 2002-2004 GMC Envoy.

Bulletin number
02122004
Component
Equipment: appliance: air conditioner
Summary
Inadequate HVAC for passengers seated in the second and third row. Tt

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