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Source reference 2001-05-01

Manufacturer communication — 2000 GMC YUKON

Reporter type: Manufacturer

Vehicles as recorded

What the manufacturer’s document says

01-01-38-005 ・ fault and correction ・ names this vehicle

Applies to

  • Bulletin 01-01-38-005, insufficient heat from the rear heater during extreme cold weather, lists 2000-2001 Chevrolet and GMC C/K utility models (Suburban, Tahoe, Yukon, Yukon XL) built prior to October, 2000.

    the passage
    01-01-38-005; Insufficient Heat From Rear Heater During Extreme Cold Weather (Replace Rear Heater Tee Couplings); 2000-2001 Chevrolet and GMC C/K Utility Models (Suburban, Tahoe, Yukon, Yukon XL) Built Prior to October, 2000

Correction

Repair

  • The correction is to replace the rear heater tee couplings.

    the passage
    Insufficient Heat From Rear Heater During Extreme Cold Weather (Replace Rear Heater Tee Couplings)

What is needed

Parts and materials
  • Rear heater tee couplings
Labor time
Not stated
Special tools
Not stated
Scan tool
Not stated

Only what the technical documents state. "Not stated" does not mean not needed.

Compiled by reading the full text of the document; each point stands on the passage shown. Check the document itself, linked below, before working on a vehicle.

Stated content

  1. Communication summary

    4月中旬までに発行された技術情報のまとめ 01-01-38-005; 極寒時にリアヒーターの暖房が不足する(リアヒーターのティーカップリングを交換); 2000年10月より前に製造された 2000-2001 Chevrolet および GMC C/K Utility モデル(Suburban、Tahoe、Yukon、Yukon XL) 極寒時にリアヒーターの暖房が不足する(リアヒーターのティーカップリングを交換) Machine translation (unreviewed)

    This review of service bulletins released through mid-April 01-01-38-005; Insufficient Heat From Rear Heater During Extreme Cold Weather (Replace Rear Heater Tee Couplings); 2000-2001 Chevrolet and GMC C/K Utility Models (Suburban, Tahoe, Yukon, Yukon XL) Built Prior to October, 2000 Insufficient Heat From Rear Heater During Extreme Cold Weather (Replace Rear Heater Tee Couplings)
    Go to this passage in the original

Source

Source
GM TechLink
Source reference
2001-05-01
Received by source
2001-05-01
Incident date
Unknown

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