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For 1990-2009 cars only

No Low Fuel Indicator Light - kw calibration cluster gauge GMT257 IPC no operation program TechII UH8

Subject:No Low Fuel Indicator Light

Models:.



The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in the PI.

Condition/Concern:

Some 2004 Buick Rendezvous customers with a UH8 base cluster may report that their low fuel indicator light never comes on or is inoperative. Engineering has determined that vehicles built between 10/24/03 and 12/1/03 with a VIN between 4S536379 and 4S551323 may have the incorrect IPC calibration.

Recommendation/Instructions:

Reprogram the IPC with calibration 16005015 through SPS.

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Please follow this diagnosis process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.

Models:

(04 Buick Rendezvous)

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