A/C - Poor Cooling At Idle In Hot Temperatures: Overview
Classification: HA05-001AReference: NTB05-065A
Date: June 6, 2006
2004-2006 ARMADA AND TITAN:
POOR A/C COOLING AT IDLE WITH HIGH AMBIENT TEMPERATURES
This bulletin has been amended. The Applied Vehicles and Parts Information have been updated. Step E has been added to the Service Procedure. Discard all previous versions of this bulletin.
APPLIED VEHICLES: 2004-2006 Armada (TA60)
2004 - 2006 Titan (A60)
IF YOU CONFIRM:
Poor A/C cooling during engine idle or at low speeds with high outside (ambient) temperatures
ACTIONS:
Step A: Confirm if the vehicle requires ECM Reprogramming:
^ Check the Current ECM Part Number.
^ Compare your Current ECM Part Number to Chart A.
Step B: If needed, reprogram the ECM.
Step C: Replace Engine Cooling Fan Coupling ONLY for the following vehicles:
^ Titan vehicles built before: VIN 1N6*A0***5N546150 / Date: March 23, 2005
^ Armada vehicles built before: VIN 5N1AA*8**5N724551 / Date: March 23, 2005
Step D: Replace the Condenser Fan / Motor Assembly.
Step E: Install two foam seals and the plastic air dam.
IMPORTANT:
The purpose of "ACTIONS" (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire Service Procedure as it contains information that is essential to successfully completing this repair.
CLAIMS INFORMATION
PARTS INFORMATION
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