# Service bulletin SB\-10\-08\-50\-003B 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: 10042986 - Published by NHTSA: 2012\-02\-06 - Manufacturer's number: SB\-10\-08\-50\-003B - Manufacturer's date: 2011\-11\-01 - NHTSA component: SEATS:FRONT ASSEMBLY:HEAD RESTRAINT ## NHTSA's summary 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 ## 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 2003 BUICK BUICK TRUCK - 2000 to 2003 BUICK CENTURY - 2000 to 2003 BUICK LESABRE - 2000 to 2003 BUICK PARK AVENUE - 2003 BUICK RAINIER - 2000 to 2003 BUICK REGAL - 2000 BUICK RENDEZVOUS - 2001 to 2003 BUICK RENDEZVOUS - 2000 BUICK RIVIERA - 2000 BUICK SKYLARK - 2000 CADILLAC C SERIES - 2000 CADILLAC C/K SERIES - 2000 to 2003 CADILLAC CADILLAC TRUCK - 2000 to 2001 CADILLAC CATERA - 2002 to 2003 CADILLAC CATERA - 2003 CADILLAC CTS - 2000 to 2003 CADILLAC DEVILLE - 2000 to 2002 CADILLAC ELDORADO - 2000 to 2003 CADILLAC ESCALADE - 2003 CADILLAC ESCALADE ESV - 2002 to 2003 CADILLAC ESCALADE EXT - 2000 to 2001 CADILLAC HEARSE - 2000 CADILLAC K SERIES - 2000 to 2001 CADILLAC LIMOUSINE - 2000 to 2003 CADILLAC SEVILLE - 2002 CADILLAC SLS - 2001 to 2003 CADILLAC STS - 2000 CHEVROLET 6H - 2000 CHEVROLET 7H - 2000 to 2003 CHEVROLET ASTRO - 2000 to 2001 CHEVROLET AVALANCHE - 2002 to 2003 CHEVROLET AVALANCHE - 2002 to 2003 CHEVROLET AVALANCHE 1500 - 2002 to 2003 CHEVROLET AVALANCHE 2500 - 2000 to 2001 CHEVROLET B SERIES - 2000 CHEVROLET B6 MEDIUM DUTY - 2000 to 2002 CHEVROLET B7 - 2000 CHEVROLET B7 MEDIUM DUTY - 2000 CHEVROLET BEAUVILLE - 2002 CHEVROLET BERETTA - 2000 to 2003 CHEVROLET BLAZER - 2000 CHEVROLET C PICKUP - 2000 to 2002 CHEVROLET C SERIES - 2000 to 2001 CHEVROLET C SERIES \(MEDIUM\) - 2000 to 2001 CHEVROLET C/K CHASSIS CAB - 2000 to 2002 CHEVROLET C/K PICKUPS - 2000 to 2003 CHEVROLET C/K SERIES - 2000 to 2001 CHEVROLET C/K UTILITY - 2000 to 2001 CHEVROLET C10 - 2000 to 2001 CHEVROLET C20 - 2001 to 2002 CHEVROLET C3 - 2003 CHEVROLET C4500 - 2003 CHEVROLET C5500 - 2000 to 2003 CHEVROLET C6500 - 2001 CHEVROLET C6H042 - 2000 to 2003 CHEVROLET C7500 - 2003 CHEVROLET C8500 - 2000 to 2002 CHEVROLET CAMARO - 2000 to 2003 CHEVROLET CAVALIER - 2000 to 2003 CHEVROLET CHEVROLET TRUCK - 2000 to 2001 CHEVROLET CHEVY VAN - 2003 CHEVROLET CHEVY VAN - 2002 CHEVROLET COBALT - 2000 to 2001 CHEVROLET CONVENTIONAL - 2003 CHEVROLET CONVENTIONAL - 2000 to 2003 CHEVROLET CORVETTE - 2000 to 2003 CHEVROLET DENALI - 2000 to 2002 CHEVROLET ENVOY - 2000 CHEVROLET EXPLORER - 2002 CHEVROLET EXPLORER - 2000 to 2003 CHEVROLET EXPRESS - 2000 to 2003 CHEVROLET EXPRESS 1500 - 2000 to 2003 CHEVROLET EXPRESS 2500 - 2000 to 2003 CHEVROLET EXPRESS 3500 - 2000 to 2001 CHEVROLET F SERIES - 2000 to 2001 CHEVROLET F6 - 2000 to 2001 CHEVROLET F7 - 2000 to 2003 CHEVROLET G SERIES - 2000 to 2002 CHEVROLET G VAN - 2003 CHEVROLET G1500 - 2000 to 2002 CHEVROLET G25 - 2003 CHEVROLET G2500 - 2001 to 2002 CHEVROLET G30 - 2000 to 2002 CHEVROLET G35 - 2003 CHEVROLET G3500 - 2003 CHEVROLET GMT 560 - 2001 to 2002 CHEVROLET GMT 800 - 2001 CHEVROLET H SERIES - 2000 to 2003 CHEVROLET IMPALA - 2000 to 2003 CHEVROLET INCOMPLETE/CUTAWAY C3 - 2000 to 2002 CHEVROLET JIMMY - 2000 CHEVROLET K PICKUP - 2000 to 2002 CHEVROLET K SERIES - 2000 CHEVROLET K1 - 2000 CHEVROLET K10 - 2000 CHEVROLET K2 - 2000 CHEVROLET K30 - 2001 to 2003 CHEVROLET KODIAK - 2000 to 2002 CHEVROLET L SERIES - 2000 to 2002 CHEVROLET L VAN - 2000 to 2001 CHEVROLET LUMINA - 2002 CHEVROLET LUMINA - 2000 to 2001 CHEVROLET LUMINA APV - 2000 to 2002 CHEVROLET M SERIES - 2000 to 2002 CHEVROLET M VAN - 2000 to 2002 CHEVROLET M/L - 2000 CHEVROLET M/L PICKUP - 2000 CHEVROLET M/L VAN - 2000 to 2003 CHEVROLET MALIBU - 2000 to 2001 CHEVROLET MEDIUM DUTY - 2000 to 2001 CHEVROLET METRO - 2000 to 2003 CHEVROLET MONTE CARLO - 2000 CHEVROLET MOTOR HOME - 2002 CHEVROLET MOTOR HOME - 2000 to 2002 CHEVROLET P SERIES - 2000 to 2003 CHEVROLET PICKUP - 2000 to 2002 CHEVROLET PRIZM - 2000 CHEVROLET R SERIES - 2002 CHEVROLET ROADTREK - 2000 to 2002 CHEVROLET S PICKUP - 2000 to 2002 CHEVROLET S SERIES - 2000 CHEVROLET S UTILITY - 2002 CHEVROLET S UTILITY - 2000 to 2003 CHEVROLET S/T BLAZER - 2000 to 2001 CHEVROLET S/T PICKUP - 2000 to 2002 CHEVROLET S/T SERIES - 2000 to 2002 CHEVROLET S/T UTILITY - 2000 to 2003 CHEVROLET S10 - 2000 to 2003 CHEVROLET SIERRA - 2000 to 2003 CHEVROLET SILVERADO - 2000 to 2003 CHEVROLET SILVERADO 1500 - 2001 to 2003 CHEVROLET SILVERADO 1500 HD - 2000 to 2003 CHEVROLET SILVERADO 2500 - 2000 to 2003 CHEVROLET SILVERADO 3500 - 2003 CHEVROLET SILVERADO CLASSIC - 2000 to 2003 CHEVROLET SONOMA - 2003 CHEVROLET SSR - 2000 to 2003 CHEVROLET SUBURBAN - 2000 to 2003 CHEVROLET SUBURBAN 1500 - 2000 to 2003 CHEVROLET SUBURBAN 2500 - 2000 CHEVROLET T PICKUP - 2000 to 2002 CHEVROLET T SERIES - 2002 CHEVROLET T UTILITY - 2000 to 2001 CHEVROLET T10 - 2001 to 2002 CHEVROLET T6500 - 2000 to 2003 CHEVROLET TAHOE - 2002 CHEVROLET TOPKICK - 2000 to 2003 CHEVROLET TRACKER - 2000 to 2001 CHEVROLET TRAILBLAZER - 2002 to 2003 CHEVROLET TRAILBLAZER - 2002 to 2003 CHEVROLET TRAILBLAZER 360 - 2002 to 2003 CHEVROLET TRAILBLAZER EXT - 2002 to 2003 CHEVROLET TRAILBLAZER EXT 370 - 2000 to 2002 CHEVROLET TRANS SPORT - 2000 to 2001 CHEVROLET V SERIES - 2000 to 2002 CHEVROLET VAN - 2000 to 2003 CHEVROLET VENTURE - 2000 CHEVROLET W SERIES - 2001 to 2003 CHEVROLET W\-SERIES - 2000 to 2001 CHEVROLET W3500 - 2003 CHEVROLET W3500 - 2000 CHEVROLET W4 - 2000 to 2001 CHEVROLET W4500 - 2003 CHEVROLET W4500 - 2000 to 2002 CHEVROLET W5500 - 2000 to 2003 CHEVROLET YUKON - 2000 CHEVROLET YUKON XL - 2002 CHEVROLET Z71 - 2000 to 2001 GEO METRO - 2000 to 2002 GEO PRIZM - 2000 to 2002 GEO TRACKER - 2001 GMC 1500 AVALANCE - 2000 GMC 6H - 2000 GMC 7H - 2001 GMC 800 - 2000 to 2001 GMC B SERIES - 2000 GMC B6 MEDIUM DUTY - 2000 to 2002 GMC B7 - 2000 GMC B7 MEDIUM DUTY - 2000 to 2002 GMC BLAZER - 2000 GMC C PICKUP - 2000 to 2002 GMC C SERIES - 2000 to 2001 GMC C SERIES\(MEDIUM\) - 2000 to 2001 GMC C/K CHASSIS CAB - 2000 to 2002 GMC C/K PICKUP - 2000 to 2003 GMC C/K SERIES - 2000 to 2001 GMC C/K UTILITY - 2001 to 2002 GMC C3 - 2003 GMC C4500 - 2003 GMC C5500 - 2000 to 2003 GMC C6500 - 2001 GMC C6H042 - 2000 to 2003 GMC C7500 - 2003 GMC C8500 - 2000 to 2001 GMC CONVENTIONAL - 2003 GMC CONVENTIONAL - 2000 to 2003 GMC DENALI - 2000 to 2001 GMC DIAMOND EDITION - 2000 to 2001 GMC ENVOY - 2002 to 2003 GMC ENVOY ## Recalls for the same vehicles and component - [2005119](/recalls/tc/2005119.md), 2005-04-25: Seats And Restraints - [2004158](/recalls/tc/2004158.md), 2004-05-10: Seats And Restraints - [2003172](/recalls/tc/2003172.md), 2003-07-16: Seats And Restraints - [2002166](/recalls/tc/2002166.md), 2002-09-20: Seats And Restraints - [02V253000](/recalls/nhtsa/02V253000.md), 2002-09-17: SEATS:FRONT ASSEMBLY:HEAD RESTRAINT - [2002157](/recalls/tc/2002157.md), 2002-09-06: Seats And Restraints - [2002068](/recalls/tc/2002068.md), 2002-04-11: Seats And Restraints - [01V383000](/recalls/nhtsa/01V383000.md), 2001-12-13: SEATS:FRONT ASSEMBLY:RECLINER - [2001135](/recalls/tc/2001135.md), 2001-05-23: Seats And Restraints - [2000272](/recalls/tc/2000272.md), 2000-11-20: Seats And Restraints ## Other bulletins for the same vehicles and component - [PIT\-4662](/bulletins/10026744.md), 2008-12-12, Service bulletin: ELECTRICAL SYSTEM:WIRING; SEATS; ELECTRICAL SYSTEM. GMC: SIR MIL DTC B0084 AND/OR B0085. THIS CONCERN COULD BE CAUSED BY BROKEN SEAT POSITION SENSOR CIRCUITS UNDER THE DRIVER OR PASSENGER FRONT SEATS. OVER TIME, FROM REPEATED SEAT MOVEMENT, THE WIRING COULD BREAK. \*PE - [3845](/bulletins/10019194.md), 2006-02-17, Service bulletin: SEATS:FRONT ASSEMBLY:RECLINER. SEAT BACK RECLINER DOES NOT MAINTAIN THE SET POSITION. SERVICE VME. \*TT - [3287B](/bulletins/10018544.md), 2006-01-06, Service bulletin: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. HEATED SEAT INOPERATIVE OR SHUT OFF IN 30 SECONDS. DIAGNOSTIC TROUBLE CODES B2435, B2440, B3606 AND/OR B1825 SET IN THE DRIVERS SEAT MODULE. \*TT - [709](/bulletins/10018106.md), 2005-12-15, Service bulletin: SEATS:FRONT ASSEMBLY:POWER ADJUST. DRIVER'S SEAT WILL NOT RETURN TO ITS MEMORY SEAT POSITION WHEN THE RKE FOB IS USED ON AN INTERMITTENT BASIS. GM TECH LINK. \*TT - [050850012](/bulletins/10017764.md), 2005-11-30, Service bulletin: SEATS. UNWANTED/LOOSE SEAT MOVEMENT. \*TT - [030950001](/bulletins/10017491.md), 2005-11-09, Service bulletin: SEATS. CHILD COMFORT CLIP COMES OFF FROM SEAT. \*TT - [050850008](/bulletins/10017380.md), 2005-11-05, Service bulletin: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. INTERMITTENT HEATED SEATS INOPERATIVE, DIAGNOSTIC TROUBLE CODE B3941 SET. \*TT - [3253A](/bulletins/10017161.md), 2005-10-27, Service bulletin: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. HEATED SEAT INOPERATIVE AFTER SEAT ELEMENT REPLACEMENT. \*TT - [3554](/bulletins/10017034.md), 2005-10-21, Service bulletin: SEATS:FRONT ASSEMBLY:POWER ADJUST. THE DRIVER SEAT INTERMITTENTLY DOES NOT RETURN TO ITS MEMORY POSITION. \*TT - [510](/bulletins/10016226.md), 2005-09-02, Service bulletin: SEATS. REPAIRING NAPPED FABRIC\-SEATS MAY HAVE BEEN UPHOLSTERED IN NAPPED FABRICS WITH DORCHESTER ON THE BOLSTER AND HONEYCOMB ON THE INSERT. \*SC JSON: [/v1/bulletins/10042986](/v1/bulletins/10042986) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20SB-10-08-50-003B&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10042986&vehicle=Service%20bulletin%20SB-10-08-50-003B)