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Selected vehicle: 2006 · GMC Yukon XL Denali

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Source reference 10171280

Manufacturer communication — 2006 GMC YUKON DENALI XL

Fitment confirmedReporter type: ManufacturerENGINE AND ENGINE COOLING

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

PIP5540F ・ information ・ for GM vehicles in general

Applies to

  • Listed for all 2000 - 2020 models.

    the passage
    All All 2000 - 2020 All All All All

Fault

  • On vehicles with turbocharged gasoline engines, poor engine performance or a check engine light in cold ambient temperatures may come with DTC P0299 or P2227.

    the passage
    Diagnostic Tip: Poor Engine Performance Or CEL On In Cold Ambient Temperatures On Vehicles Equipped With Turbocharged Gasoline Engines May Set One Or More Of The Following DTCs P0299 P2227

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

    本予備情報は、極めて低い周囲温度において吸気系の結氷の可能性について点検する必要性を整備士に通知するものである。氷が溶けて関連部品から排出されるようにする必要がある。記載されたDTCのいずれかは、エンジン性能の悪化の有無にかかわらず入る可能性がある。 Machine translation (unreviewed)

    This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance. Â
    Go to this passage in the original

Source

Source
NHTSA Manufacturer Communications
Source reference
10171280
Received by source
2020-02-10
Incident date
Unknown

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