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Service bulletin 260900

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 id619061
Published by NHTSA2001-05-11
Manufacturer's number260900
Manufacturer's date2000-09-26
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

INFORMATION ON B0028 AND / OR B0040 CODE CONDITION. *TT

The document

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

Trouble codes named

B0028, B0040

Vehicles listed
CHEVROLET SUBURBAN2000
CHEVROLET TAHOE2000
GMC YUKON2000

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