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Service bulletin 3853

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10019223
Published by NHTSA2006-02-21
Manufacturer's number3853
NHTSA componentSTRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS

NHTSA's summary

POWER LIFTGATE INOPERATIVE DIAGNOSTIC TROUBLE CODE B2495. *AK

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Body and frame

Trouble codes named

B2495

Vehicles listed
CADILLAC ESCALADE2007
CHEVROLET TAHOE2007
GMC YUKON2007

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
PI0657A2024-04-29. Service bulletin. Liftgate Paint Damage Evident at Lower Outer Edge of Applique.
PIT52012023-12-26. Service bulletin. Driver or Passenger Door Module DTC B2555.
PIT52012023-12-11. Service bulletin. Driver or Passenger Door Module DTC B2555.
120421001B2023-12-04. Service bulletin. Transfer Case Identification First Design vs. Second Design
PIT3227S2023-06-13. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.
PIP5358B2022-06-13. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.
PIT3227R2022-05-16. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.
15-NA-0822021-09-07. Service bulletin. Clunking Noise from Front of Vehicle During Turns and/or Bumps
PIP5358A2021-06-14. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.
PI0281D2021-04-26. Service bulletin. Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.