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Service bulletin 990850019

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 id6088912
Published by NHTSA2000-01-11
Manufacturer's number990850019
Manufacturer's date1999-10-01
NHTSA componentSEATS:FRONT ASSEMBLY:POWER ADJUST

NHTSA's summary

CONCERNS THAT THE DRIVER OR PASSENGER FRONT POWER SEAT FORWARD AND REARWARD FUNCTION IS INOPERATIVE. *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.

Components

Seats

Vehicles listed
CHEVROLET S SERIES1998 to 1999
CHEVROLET T SERIES1998, 1999
GMC S SERIES1998 to 1999
GMC T SERIES1998, 1999
OLDSMOBILE BRAVADA1998, 1999

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
2208012001-11-16. Service bulletin. CUSTOMERS MAY COMMENT THAT THE SEAT RECLINER HANDLE IS STRIPPED. *JG
9909400042000-04-07. Service bulletin. GENERAL MOTORS BEGAN PROVIDING CHILD RESTRAIN SEAT TOP TETHER HARDWARE PACKAGES TO CUSTOMERS IN THE UNITED STATES WHO REQUESTED THEM. *TT
9908500141999-09-29. Service bulletin. CONCERNS WITH DRIVER / PASSENGER SEAT ADJUSTER SWITCH BEZEL AT SEAT WILL NOT STAY FASTENED. *TT