Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
SERVICE BRAKES, HYDRAULIC
05V043000GENERAL MOTORS CORP.from 07/01/2004 to 09/30/2004V (Vehicle)7741103/23/2005MFRGENERAL MOTORS CORP.02/08/200502/08/2005
Defect SummaryCertain trucks, sport utility vehicles, and vans equipped with bosch hydro-boost brake assemblies, the hydraulic brake booster pressure accumulator may crack and separate from the hydro-boost assembly during normal operating conditions.
Consequence SummaryIf a separation occurred and the hood of the vehicle were open, fragments from the accumulator could cause injury to people in the immediate area. the presence of this crack or fractured surface could allow the hydraulic fluid to leak from the accumulator circuit of the booster assembly. the loss of fluid would cause increased steering and braking effort and a crash may occur without prior warning.
Corrective SummaryDealers will test the hydro-boost assembly for functional operation of the two-function valve. if the hydro-boost assembly fails the test, dealers will replace the assembly free of charge. the recall began on march 23, 2005. owners may contact chevrolet at 1-800-630-2438, gmc trucks at 1-866-996-9463 and hummer at 1-800-732-5493.
NotesGm recall no. 05006.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov.
SERVICE BRAKES, HYDRAULIC - FLUID
05V288000GENERAL MOTORS CORP.from 05/01/2004 to 06/30/2004V (Vehicle)669807/12/2005MFRGENERAL MOTORS CORP.06/16/200506/20/2005
Defect SummaryCertain 2003-2005 model year 4500/5500 series chevrolet kodiak, school bus chassis, and gmc topkick vehicles; and 2003-2004 model year gmc school bus chassis vehicles equipped with an 8.1l engine and hydromax brake system. the power steering hose may come into contact with a portion of the intermediate steering shaft. a hole could be worn in the hose and a loss of hydraulic fluid would occur.
Consequence SummaryIf there is sufficient amount of fluid loss, the driver will hear a noise from the power steering pump, the brake warning light and warning tone will activate. increased effort may be required for steering and braking, increasing the risk of a crash.
Corrective SummaryGm will notify its customers and dealers will reroute the power steering hose. if the steel braiding of the hose is exposed, dealers are to replace the hose free of charge. the recall began on july 12, 2005. owners may contact chevrolet at 800-630-2438 or gmc at 866-996-9463.
NotesGm recall no. 05051.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov.

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
SERVICE BRAKES, AIR
07052200102/01/200710021330Brake light switch inoperative, brake warning buzzer sounding and brake warning light on, dtc's c0164, c0272 set. (remove and splice wire/remove chmsl fuse/replace stop lamp switch). *kb04/04/2007
05052700102/01/200510017531Information on air brake park brake chamber vent holes to avoid water intrusion. *tt11/09/2005
SERVICE BRAKES, AIR - ANTILOCK
41744174A10022080Abs control module parts restriction. *kb07/05/2007
SERVICE BRAKES, AIR - ANTILOCK - ABS WARNING LIGHT
PIP-464305/01/200910030727Gmc/chevrolet: the speedometer is inoperative, abs lamp may be on and if equipped the transfer case may not shift or make random phantom shifts. models include the kodiak and topkick 4500/5500 series. *pe11/23/2009
SERVICE BRAKES, AIR - ANTILOCK - WHEEL SPEED SENSOR
PI-00983A06/01/201110039488Ready08/01/2011
SERVICE BRAKES, AIR - SUPPLY - COMPRESSOR
SB05-08-133-001B09/01/200910033631Isuzu/gmc/chevrolet: diagnostic information for inoperative air seats, air horn and/or exhaust brake and release of new auxiliary air compressor relay and pressure switch on rpo k16 vehicles. *pe08/30/2010
SERVICE BRAKES, AIR - SUPPLY - LOW PRESSURE WARNING
SB05-08-133-001B09/01/200910033631Isuzu/gmc/chevrolet: diagnostic information for inoperative air seats, air horn and/or exhaust brake and release of new auxiliary air compressor relay and pressure switch on rpo k16 vehicles. *pe08/30/2010
SERVICE BRAKES, HYDRAULIC
PIT-4515A10/01/200910032452Gmc/chevrolet: service brake soon indicator with dtc c0272. some customers may state the service brake soon indicator comes on. may also comment the audible brake warning buzzer is sounding. *pe03/26/2010
PIT-493510/01/200910032455Chevrolet/gmc: brake assist pump motor on and warning light/chime. owners may comment when turning the steering wheel with the brake applied that the hydraulic brake assist pump turns on and the brake warning lamp and chime may sound. mo03/26/2010
41734173B10022081Hydraulic brake booster parts restriction. *kb07/05/2007
06052200512/01/2006060522005A10021099Hydraulic brake booster master cylinder diagnostics, hydra max system. *kb03/05/2007
404210020051Diagnostic guide for bosch hydraulic brake booster. *tt07/14/2006
347909/01/20083479D10014886Location of auxiliary brake control harness/wire u86 option. *tt updated 12/2/08. *pe05/11/2005
SERVICE BRAKES, HYDRAULIC - ANTILOCK - ABS WARNING LIGHT
PIP-464305/01/200910030727Gmc/chevrolet: the speedometer is inoperative, abs lamp may be on and if equipped the transfer case may not shift or make random phantom shifts. models include the kodiak and topkick 4500/5500 series. *pe11/23/2009
06052500101/01/200610019476Antilock brake system (abs) lamp illuminated, diagnostic trouble code (dtc) c0550) set. *tt03/15/2006
37673767A10018570Abs light on with dtc c0550 on medium duty models c65 and c75. *tt01/06/2006
SERVICE BRAKES, HYDRAULIC - ANTILOCK - WHEEL SPEED SENSOR
PI-00983A06/01/201110039488Ready08/01/2011
SERVICE BRAKES, HYDRAULIC - POWER ASSIST
PIT-493510/01/200910032455Chevrolet/gmc: brake assist pump motor on and warning light/chime. owners may comment when turning the steering wheel with the brake applied that the hydraulic brake assist pump turns on and the brake warning lamp and chime may sound. mo03/26/2010
SERVICE BRAKES, HYDRAULIC - POWER ASSIST - HYDRAULIC
PIT-493510/01/200910032455Chevrolet/gmc: brake assist pump motor on and warning light/chime. owners may comment when turning the steering wheel with the brake applied that the hydraulic brake assist pump turns on and the brake warning lamp and chime may sound. mo03/26/2010

Consumer Complaints


Fail datemilesoccurencesPurchase date
SERVICE BRAKES, HYDRAULIC
05/01/20083000112/31/2007
 Tl*the contact owns a 2005 chevrolet kodiak. the contact has been experiencing issues with the exhaust brakes on his vehicle. the brakes have been replaced numerous times over the years, but the failure persists. the exhaust brakes have been shutting off at the wrong time. the brakes are supposed to shut off when coming to a stop or traveling 15 mph; however, they have been shutting off while traveling 30-45 mph. as a result, the vehicle has no braking system. the vehicle has been taken to the dealer and repair shops approximately four times. during each visit, the mechanic replaces different parts within the exhaust braking system, but they have been unable to repair the failure. since the vehicle is currently not under warranty, the dealer refuses to remedy the failure. the failure mileage was 3,000 and current mileage was 14,000. the fuel gauge was inoperative. the consumer stated the fule gauge pegs out and is not accurate. the cruise control was inoperative. updated 02/04/09. *jb