Investigations


NHTSA IDManufacturerDate openDate closeSubjectRecall campaign
SERVICE BRAKES, HYDRAULIC - POWER ASSIST
EA04012GENERAL MOTORS CORP.04/30/200402/28/2005HYDRAULIC PUMP FAILRES05V005000
 Gm is conducting a recall on all subject vehicles build between may 1999 and october 14, 1999.significant changes were incorporated into production in early october 1999, and vehicles built after that date have lower warranty failure rates.the complaint and warranty data appear to support the effectiveness of these changes. gm made additional changes in november 1999, february 2000, may 2001, and february 2004.odi will continue to monitor this problem and will take further action, if warranted, in the future.for further technical details see the attached engineering analysis report.

Consumer Complaints


Fail datemilesoccurencesPurchase date
SERVICE BRAKES
09/26/2012860001
 The brake lines are rusted out causing them to fail in two different spots in the last 2 months. this is a manufacture defect using this type of metal on this part. *tr
09/26/201286000
 The brake lines are rusted out causing them to fail in two different spots in the last 2 months. this is a manufacture defect using this type of metal on this part.
SERVICE BRAKES, HYDRAULIC
04/06/201154000
 Brake line bursted ,no brakes ,lines corroded.
08/19/2009505001
 While driving rt.523 to flemington,nj ,i needed to use the brakes to decelerate and when i pushed the pedal went to the floor no brakes damn near rearended the vehicle in front of me. my vehicle is a chevrolet 2003 silverado 2500hd ext.cab truck shortbed. later i found that all 4 brakelines rusted,corroded going to the abs junction box under the cab driver's side.why is there no national recall for this? are you waiting until someone gets killed,or a first responder gets injured before taking appropriate action? just like ford and the rollovers due to the tires on the suvs several years ago.it's time to stop this before a tragedy occurs!!! *tr
06/20/20035
 Several defects in 2003 chevrolet duramax truck.*mr the consumer had experienced several problem with brakes. each time there were accelerated the gas pedal went down to the floor. dealer was notified. please review for further investigations. *cb
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC - PADS
05/08/20068690112/13/2002
 2003 chevy silverado rear brakes rotted and disintegrated. *nm
SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC - ROTOR
05/08/20068690112/13/2002
 2003 chevy silverado rear brakes rotted and disintegrated. *nm
11/16/200513482109/30/2003
 1-rusting & flaking of rear brake rotors at 13,482 miles ny state and gm inspection done at13,460 miles 2-rear brake failure 3-two gm dealers refused to repair under warranty third gm rep states this is normal wear (not covered) rotors have large pits and crevices up to 2long and 1/2wide in multiple locations on both rear rotors/ had too be replaced gm refused too cover cost i have old parts and pictures of rotors on vehicle. *nm
SERVICE BRAKES, HYDRAULIC - SWITCHES - BRAKE WARNING
12/08/2004320003006/26/2003
 On 6/26/2003 we purchased this truck, drove it home, and electrical system shorted out, affecting cd/air conditioner and abs. brakes displayed brake system failure on the odometer, orange abs light came on, and brakes went to the floor without powering up as they were suppose to. faulty brakes/motor still knocked since day of purchase. slap and then the main bearings and cam bearings rattled back when giving a little gas. it rattled and knocked at start up. the cluster was still out since december 8 2004. truck is still on the dealers lot at landers chevrolet in benton, arkansas. they refused to fix or repair it. they got my extended warranty canceled by telling warranty company about me hauling boulders just because i had a lawn service. i sometimes do landscaping, and we have every thing delivered. truck won't start, cluster is out,odometer rolled over more miles than ground covered driving. speedometer showed miles 0-20 mph while on the highway driving it showed 60 mph. reverse failed at 32,000 miles not 35,000 they put on repair sheet,transmission still slips and buzzes. we have had this truck in for repairs 17-25 times, but actual times in shop was 34 times. truck was diagnosed as internal electrical shorts. it wont give any codes,fuses blew out under dash and under hood. russell chevrolet replaced them. landers chevrolet never replaced any out of 7 times ,telling them it was out on passenger's side. *ak