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 04/01/2004 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.

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
SERVICE BRAKES, HYDRAULIC
3568A10017092Service brake booster message. *tt10/24/2005
3687A10016554Hoot or squeak type noise on rapid brake apply. *tt09/21/2005
050525003A02/01/2006050525003B10014986Service stability message on, diagnostic trouble code (dtc) c0131, c0196, c0290 and/or c0292 set. *tt05/13/2005
SERVICE BRAKES, HYDRAULIC - ANTILOCK - CONTROL UNIT/MODULE
040525002B11/01/2005040525002C10008659Anti-lock brake system (abs) light on, diagnostic trouble codes (dtcs) c0265, c0201, u1041 set and/or loss of communication with brake module. *tt update. *tt08/13/2004
SERVICE BRAKES, HYDRAULIC - PEDALS AND LINKAGES
3637A09/01/2009PIT-3637D10018591Brake pedal assembly replacement bracket service kit. *tt updated 3/26/10. *pe01/06/2006

Consumer Complaints


Fail datemilesoccurencesPurchase date
SERVICE BRAKES, HYDRAULIC
11/01/201090000
 Tl- the contact owns a 2005 chevrolet avalanche. the contact stated that the abs system activated when he attempted to accelerate from a stop. as a result, he would lose power to the wheels and the wheels would not move. neither the dealer nor the manufacturer was notified nor was the vehicle diagnosed or repaired. the current mileage was 105,000 and the approximate failure mileage was 90,000. kmj
11/01/201090000
 Tl-the contact owns a 2005 chevrolet avalanche. the contact stated that the abs system activated when he attempted to accelerate from a stopped position and as a result he would lose power to the wheels and the wheels would not move. the dealer or manufacturer had not been notified nor was the vehicle diagnosed or repaired. the current mileage was 105,000. the approximate failure mileage was 90,000. bw
09/30/201030340
 Sudden brake failure due to overwhelming rusted brake lines ,rotors,and caliper bolts
SERVICE BRAKES, HYDRAULIC - ANTILOCK
08/09/2005801/12/2005
 When pressing the brake pedal the abs light comes on. the truck slows but just prior to stopping the abs feature activates and the brakes make an annoying grinding sound then stops. *jb