# Service bulletin 00877A

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.

- Type: Service bulletin
- NHTSA id: 10007972
- Published by NHTSA: 2004\-07\-19
- Manufacturer's number: 00877A
- Manufacturer's date: 2004\-01\-01
- NHTSA component: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

## NHTSA's summary

INTERMITTENT LACK OF HEAT IN 2ND AND 3RD ROW SEATING POSITIONS. \*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

- 2002 to 2004 CHEVROLET TRAILBLAZER
- 2002 to 2004 GMC ENVOY

## Recalls for the same vehicles and component

- [2004158](/recalls/tc/2004158.md), 2004-05-10: Seats And Restraints
- [2003172](/recalls/tc/2003172.md), 2003-07-16: Seats And Restraints

## Other bulletins for the same vehicles and component

- [SB\-10\-08\-50\-003B](/bulletins/10042986.md), 2012-02-06, Service bulletin: SEATS:FRONT ASSEMBLY:HEAD RESTRAINT. GENERAL MOTORS: INFORMATION PROVIDED BY BULLETIN FOR ALL 2012 AND PRIOR GENERAL MOTOR TRUCKS AND PASSENGER VEHICLES REGARDING THE ADJUSTABLE COMFORT AND CUSTOM UPHOLSTERY OF THE DRIVER AND THE PASSENGER HEAD RESTRAINT. \*PE
- [3334A](/bulletins/10017127.md), 2005-10-25, Service bulletin: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. B3606 HEATED SEAT\(S\) INOPERATIVE AND/OR ADJUSTABLE PEDALS DO NOT RECALL. \*TT
- [3351](/bulletins/10013503.md), 2005-04-20, Service bulletin: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. HEATED SEAT OPERATION CLARIFICATION. \*TT
- [040940003](/bulletins/10011246.md), 2005-01-12, Service bulletin: SEATS. AVAILABILITY OF REAR SEAT SHOULDER BELT COMFORT GUIDES. \*EH
- [010850011A](/bulletins/10004736.md), 2004-01-05, Service bulletin: SEATS:FRONT ASSEMBLY:POWER ADJUST. MEMORY POWER SEAT INOPERATIVE. \*TT
- [010850011](/bulletins/627410.md), 2002-02-07, Service bulletin: SEATS:FRONT ASSEMBLY:POWER ADJUST. MEMORY POWER SEAT INOPERATIVE. \*YH

JSON: [/v1/bulletins/10007972](/v1/bulletins/10007972)

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