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Selected vehicle: 2006 · GMC Yukon XL Denali

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Source reference 10134662

Manufacturer communication — 2006 GMC YUKON DENALI XL

Fitment confirmedReporter type: ManufacturerENGINEPOWER TRAIN

Relation to the target vehicle

  • The source's vehicle field includes the trim.
Model year
Match 2006 — Source vehicle field
Model
Match YUKON DENALI XL — Source vehicle field
Trim
Match Denali — Source vehicle field

What the manufacturer’s document says

09-06-04-026G ・ information ・ for GM vehicles in general

Applies to

  • Applies to 2006-2014 GM passenger cars and light duty trucks with any V8 gasoline engine.

    the passage
    Models: 2006-2014 GM Passenger Cars and Light Duty Trucks — Equipped With Any V8 Gasoline Engine

Correction

Repair

  • GM requires retrieving the calibration information and performing the Calibration Verification Procedure when a hard part failure inside the engine is suspected, before disassembly, repair or replacement of an engine assembly under warranty.

    the passage
    Be advised that GM REQUIRES retrieving the Calibration Information and performing the Calibration Verification Procedure as outlined in this Bulletin, whenever diagnostics determine a hard part failure may have occurred on internal engine parts and BEFORE disassembly, repair or replacement of an engine assembly under warranty.

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

    本情報提供資料は、V6およびV8ガソリンエンジン用の非GM(アフターマーケット)エンジンおよびトランスミッションキャリブレーションの不正改造または車両改造の疑いに関する情報を提供するものです。Tech 2®またはグローバルディアグノスティックシステム2(GDS 2)を使用しています。 Machine translation (unreviewed)

    This informational bulletin provides information of suspected tampering or vehicle modifications for non-GM (Aftermarket) engine and transmission calibrations for V6 and V8 gasoline engines Using Tech 2® or global diagnostic system 2 (GDS 2)
    Go to this passage in the original

Source

Source
NHTSA Manufacturer Communications
Source reference
10134662
Received by source
2018-04-23
Incident date
Unknown

Open original text and sourceOpen the provider's page (external)

Manufacturer communication 10134662 — 2006 GMC YUKON DENALI XL | FaultCrate