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2004 Chevrolet Silverado

Owner reports · Recalls · Investigations

More warning signs than most Silverado years

Owner complaints for the 2004 Chevrolet Silverado are substantially higher than the model-year median of 76.

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When problems were reported

Mileage at the reported incident

519 reports with mileage · 103 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 159 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 122 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 84 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

56 crash reports10 fire reports30 injury reports

Structure complaints

25 reports
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108,000 miles · Sep 23, 2015
Service BrakesStructure

I WAS DRIVING ALONG AND HAD TO HIT THE BRAKES IMMEDIATELY. I ALMOST HIT THE CAR IN FRONT OF ME. I NOTICED I HAD TO START PUTTING THE BRAKES ALL THE WAY TO THE FLOOR IN ORDER TO STOP, ESPECIALLY ON AN INCLINE. THE BRAKE LIGHT WENT ON AND OFF A FEW TIMES SO I TOOK IT TO A SHOP TO HAVE IT LOOKED AT. THEY TOLD ME THAT MY BRAKE LINE …

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I WAS DRIVING ALONG AND HAD TO HIT THE BRAKES IMMEDIATELY. I ALMOST HIT THE CAR IN FRONT OF ME. I NOTICED I HAD TO START PUTTING THE BRAKES ALL THE WAY TO THE FLOOR IN ORDER TO STOP, ESPECIALLY ON AN INCLINE. THE BRAKE LIGHT WENT ON AND OFF A FEW TIMES SO I TOOK IT TO A SHOP TO HAVE IT LOOKED AT. THEY TOLD ME THAT MY BRAKE LINE BLEW AND ALL THE OTHER BRAKE LINES ARE RUSTED AND THE TRUCK IS NOT SAFE TO DRIVE. THIS TRUCK IS ONLY 11 YEARS OLD, THAT IS ABSOLUTELY UNACCEPTABLE THAT ALL THE BRAKE LINES ARE RUSTED. THE TRUCK ONLY HAS 108K MILES. I CALLED A LOCAL CHEVY DEALERSHIP AND THEY QUOTED ME 3K+ TO FIX IT. IT INVOLVED AT LEAST 20 HOURS OF LABOR AND THEY NEEDED TO LIFT THE FRAME OFF TO FIX. I CAN NOT BELIEVE THEIR ARE NO RECALLS FROM GM OR ATLEAST THEM OFFERING ANY HELP TO PAY FOR THIS. THE DEALER DID NOT OFFER ME ANY HELP OR REMEDY TO THE SITUATION, JUST WANTED ME TO FORK UP 3K.

NHTSA ODI #10775478

65,000 miles · Feb 4, 2015
Structure

TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO. THE CONTACT STATED THAT THE VEHICLE HEADLINER SEPARATED ABOVE THE DRIVER AREA, OBSTRUCTING THE SUN VISORS. THE VEHICLE WAS TAKEN TO A VEHICLE BODY SPECIALIST FOR INSPECTION. THE TECHNICIAN ADVISED THAT THE HEADLINER BORDER FRAME AND SEALANT WERE DEFECTIVE. AS A RESULT, ADDITIONAL …

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TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO. THE CONTACT STATED THAT THE VEHICLE HEADLINER SEPARATED ABOVE THE DRIVER AREA, OBSTRUCTING THE SUN VISORS. THE VEHICLE WAS TAKEN TO A VEHICLE BODY SPECIALIST FOR INSPECTION. THE TECHNICIAN ADVISED THAT THE HEADLINER BORDER FRAME AND SEALANT WERE DEFECTIVE. AS A RESULT, ADDITIONAL FABRIC AND SEALANT WAS NEEDED TO REINFORCE THE DEFECTIVE LINER. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER STATED THAT THE DEFECTIVE LINER WAS NOT RECALLED. THE APPROXIMATE FAILURE MILEAGE WAS 65,000.

NHTSA ODI #10681163

100,000 miles · Apr 23, 2014
Service BrakesStructure

WHEN I LEFT OUR GARAGE I NOTICED THAT THE RED BRAKE SYSTEM LIGHT WAS ON. USUALLY MY HUSBAND DRIVES THIS TO WORK BUT WE SWITCHED VEHICLES BECAUSE I NEEDED TO HAUL A TRAILER TO HELP MOVE MY DAUGHTER. I HAVE ONLY DRIVE THIS VEHICLE ONE OTHER TIME SO I WAS UNFAMILIAR WITH HOW IT HANDLED. I NOTICED THAT I HAD TO PRESS HARD TO STOP…

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WHEN I LEFT OUR GARAGE I NOTICED THAT THE RED BRAKE SYSTEM LIGHT WAS ON. USUALLY MY HUSBAND DRIVES THIS TO WORK BUT WE SWITCHED VEHICLES BECAUSE I NEEDED TO HAUL A TRAILER TO HELP MOVE MY DAUGHTER. I HAVE ONLY DRIVE THIS VEHICLE ONE OTHER TIME SO I WAS UNFAMILIAR WITH HOW IT HANDLED. I NOTICED THAT I HAD TO PRESS HARD TO STOP BUT THOUGHT THAT WAS HOW IT HANDLED. I DROVE OVER 120 MILES WITH IT THIS WAY, I DIDN'T KNOW WHAT WAS WRONG WITH IT, BY THE TIME I PULLED INTO OUR DRIVE, I COULD BARELY STOP THE VEHICLE. MY HUSBAND CAME OUT TO RELEASE THE TRAILER OUT BACK. HE GOT IN AND SAID, "WHAT'S WRONG WITH THE BRAKES?" I SAID, "WHAT DO YOU MEAN?" HE TOLD ME I HAD NO BRAKES AND I COULD HAVE BEEN KILLED. IT WAS A NEAR MISS INCIDENT BUT I HAVE FOUND (AS A FORMER SAFETY MANAGER) THAT THOSE NEAR MISS INCIDENTS OFTEN SHOW A ROOT CAUSE) THAT IN THE FUTURE MEANS SOMETHING. PLEASE LET ME KNOW IF THERE EVER IS A CLASS ACTION SUIT TO RECOUP THE MONEY WE WILL HAVE TO PAY TO HAVE THIS REPAIRED. *TR

NHTSA ODI #10584468

40,322 miles · Feb 3, 2014
Service BrakesStructure

ALL MY LINES UNDER TRUCK RUSTED OUT BRAKE LINES SHIFT LINKAGE TRANSMISSION LINES. BRAKES WERE THE WORST LINES POPPED FROM RUST.I KEEP THIS TRUCK IN A GARAGE NOT USED COMMERCIALLY. I'M A HOSPICE NURSE AND NEED TO GET WHERE I'M GOING. I KEEP THIS TRUCK MINT DETAILED TWICE A YEAR PROFESSIONALLY MAINTAINED EVERY 3000 MILES.[XXX] …

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ALL MY LINES UNDER TRUCK RUSTED OUT BRAKE LINES SHIFT LINKAGE TRANSMISSION LINES. BRAKES WERE THE WORST LINES POPPED FROM RUST.I KEEP THIS TRUCK IN A GARAGE NOT USED COMMERCIALLY. I'M A HOSPICE NURSE AND NEED TO GET WHERE I'M GOING. I KEEP THIS TRUCK MINT DETAILED TWICE A YEAR PROFESSIONALLY MAINTAINED EVERY 3000 MILES.[XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10562613

75,000 miles · Mar 30, 2013
Service BrakesStructureCrash

I WAS DRIVING ALONG THE INTERSTATE AND TRAFFIC ABRUPTLY STOPPED IN FRONT OF ME. WHEN PRESSED ON THE BRAKE PEDAL, I SLOWED DOWN A LITTLE, BUT THEN THE PEDAL WENT TO THE FLOOR, AND I REAR-ENDED THE CAR IN FRONT OF ME. AFTER THE POLICE REPORT WAS FILED, I GOT IT TO A CHEVY DEALER AND THEY SAID THAT ONE OF THE STEEL BRAKE LINES FROM…

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I WAS DRIVING ALONG THE INTERSTATE AND TRAFFIC ABRUPTLY STOPPED IN FRONT OF ME. WHEN PRESSED ON THE BRAKE PEDAL, I SLOWED DOWN A LITTLE, BUT THEN THE PEDAL WENT TO THE FLOOR, AND I REAR-ENDED THE CAR IN FRONT OF ME. AFTER THE POLICE REPORT WAS FILED, I GOT IT TO A CHEVY DEALER AND THEY SAID THAT ONE OF THE STEEL BRAKE LINES FROM THE MASTER CYLINDER TO THE FRONT PASSENGER SIDE WAS RUSTED AND HAD BURST, SPILLING ALL OF THE BRAKE FLUID. THE WRECK DAMAGED THE FRONT PASSENGER SIDE BUMPER, AND BROKE THE GRILLE AND THE HEADLIGHT SUPPORT BRACKET. *TR

NHTSA ODI #10505026

143,000 miles · Feb 27, 2013
Service Brakes, HydraulicStructure

TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO. THE CONTACT STATED THAT THE BRAKE LINES WERE CORRODED AND CAUSED THE BRAKES TO FAIL. THE CONTACT WAS ATTEMPTING TO STOP WHEN THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD ABNORMALLY. THE CONTACT WAS ABLE TO CRUISE TO A STOP. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC WHERE THEY INFOR…

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TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO. THE CONTACT STATED THAT THE BRAKE LINES WERE CORRODED AND CAUSED THE BRAKES TO FAIL. THE CONTACT WAS ATTEMPTING TO STOP WHEN THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD ABNORMALLY. THE CONTACT WAS ABLE TO CRUISE TO A STOP. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC WHERE THEY INFORMED THE CONTACT THAT THE COMPLETE UNDERCARRIAGE OF THE VEHICLE WAS CORRODED. THE CONTACT TRADED IN THE VEHICLE. THE FAILURE AND THE CURRENT MILEAGES WERE 143,000. UPDATED 04/30/13*LJ

NHTSA ODI #10500587

79,000 miles · Sep 27, 2011
Structure

TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO. THE CONTACT WAS DRIVING 45 MPH WHEN THE TRAILER HITCH BENT ABNORMALLY. THE MANUFACTURER ADVISED THAT THE TRAILER HITCH COULD TOW UP 10,000 POUNDS AND THE CONTACT WAS TOWING 4,700 POUNDS OF PAY LOAD. THE CONTACT CALLED THE MANUFACTURER AND THE MANUFACTURER ADVISED THAT THE VEHIC…

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TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO. THE CONTACT WAS DRIVING 45 MPH WHEN THE TRAILER HITCH BENT ABNORMALLY. THE MANUFACTURER ADVISED THAT THE TRAILER HITCH COULD TOW UP 10,000 POUNDS AND THE CONTACT WAS TOWING 4,700 POUNDS OF PAY LOAD. THE CONTACT CALLED THE MANUFACTURER AND THE MANUFACTURER ADVISED THAT THE VEHICLE WAS NOT UNDER WARRANTY SO THEY WERE UNABLE TO ASSIST. THE CONTACT STATED THE VEHICLE WAS UNSAFE TO DRIVE AND THAT THE TRAILER COULD HAVE DISCONNECTED AND CAUSED A CRASH DUE TO THE INACCURACY OF THE TOW LOAD LIMIT. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 79,000.

NHTSA ODI #10427635

112,000 miles · Oct 31, 2008
Structure

TL*THE CONTACT OWNS A 2004 CHEVROLET SILVERADO. THE CONTACT TOOK THE VEHICLE TO A REPAIR SHOP FOR REGULAR MAINTENANCE. THE MECHANIC STATED THAT THE FRAME OF THE VEHICLE FAILED WHERE THE UPPER CONTROL ARMS ATTACH TO THE FRONT FRAME. AS A RESULT, HE CANNOT USE THE VEHICLE FOR SNOW-PLOWING, WHICH IS ITS PRIMARY USE. THE CONTACT…

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TL*THE CONTACT OWNS A 2004 CHEVROLET SILVERADO. THE CONTACT TOOK THE VEHICLE TO A REPAIR SHOP FOR REGULAR MAINTENANCE. THE MECHANIC STATED THAT THE FRAME OF THE VEHICLE FAILED WHERE THE UPPER CONTROL ARMS ATTACH TO THE FRONT FRAME. AS A RESULT, HE CANNOT USE THE VEHICLE FOR SNOW-PLOWING, WHICH IS ITS PRIMARY USE. THE CONTACT BELIEVES THIS IS A MANUFACTURER DEFECT, WHICH SHOULD BE REPLACED FOR FREE. THE CURRENT AND FAILURE MILEAGES WERE 112,000. UPDATED 11-19-08 *BF UPDATED 11/19/08.*JB

NHTSA ODI #10247380

31,000 miles · Feb 16, 2006
Structure

YESTERDAY I WAS STANDING ON MY TAILGATE TO STRAP DOWN THE LUMBER ON MY OVERHEAD RACK. SUDDENLY THE TAILGATE COLLAPSE DOWN AND SLAMS INTO MY BUMPER. I WAS SHAKEN BUT NOT HURT. I WAS LOOKING AT MY TAILGATE TO DETERMINE WHAT HAD JUST HAPPENED, I NOTICED THAT BOTH CABLES THAT HOLD UP THE TAILGATE WERE BROKEN APART IN THE CENTER …

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YESTERDAY I WAS STANDING ON MY TAILGATE TO STRAP DOWN THE LUMBER ON MY OVERHEAD RACK. SUDDENLY THE TAILGATE COLLAPSE DOWN AND SLAMS INTO MY BUMPER. I WAS SHAKEN BUT NOT HURT. I WAS LOOKING AT MY TAILGATE TO DETERMINE WHAT HAD JUST HAPPENED, I NOTICED THAT BOTH CABLES THAT HOLD UP THE TAILGATE WERE BROKEN APART IN THE CENTER OF EACH OF THEM. THEY LOOKED LIKE THEY HAD RUSTED. WHEN THE TAILGATE HIT THE BUMPER IT CAUSED A DENT IN THE BACK OF THE TAILGATE. *NM

NHTSA ODI #10150415

30,000 miles · Jan 24, 2006
Structure

FRONT BUMPER BRACKET IS BROKEN, AND THE BUMPER MAY FALL OFF. DEALER SAID THEY HAVE REPLACED NUMEROUS BRACKETS, BUT I HAVE TOO MANY MILES ON MY VEHICLE TO REPLACE. 2004, CHEVROLET DURAMAX 2500 HD. *AK

NHTSA ODI #10148478

Official recalls

8

06V417000 · Air Bags:frontal

Oct 31, 2006

CERTAIN VEHICLES ORIGINALLY BUILT WITH CLOTH SEATS THAT WERE EQUIPPED WITH AN AUTOMATIC AIR BAG PASSENGER SENSING SYSTEM AND LATER REUPHOLSTERED WITH AFTERMARKET LEATHER SEAT COVER KITS ARE INVOLVED. TESTING HAS INDICATED THAT THE AFTERMARKET LEATHER SEAT COVERS CAN CAUSE THE PASSENGER SENSING SYSTEM TO MALFUNCTION.

Consequence & remedy

Consequence: IF THE PASSENGER SENSING SYSTEM MALFUNCTIONS, THE FRONT AIR BAG ON THE PASSENGER SIDE MAY BE DISABLED WHEN IT SHOULD BE ENABLED, OR ENABLED WHEN IT SHOULD BE DISABLED. IN EITHER CASE, IN THE EVENT OF A CRASH THAT REQUIRES AIR BAG DEPLOYMENT, A FRONT PASSENGER'S LEVEL OF INJURY MAY BE INCREASED.

Remedy: BECAUSE A REPLACEMENT LEATHER SEAT COVER THAT IS COMPATIBLE WITH THE PASSENGER SENSING SYSTEM IS NOT AVAILABLE, GENERAL MOTORS (GM) WILL REPURCHASE THESE VEHICLES IN ACCORDANCE WITH THE TERMS STATED IN GM'S LETTER TO OWNERS. THE RECALL BEGAN ON NOVEMBER 6, 2006. OWNERS SHOULD CONTACT GM AT 1-877-477-1022 TO BEGIN THE PROCESS OF REPURCHASING THEIR VEHICLE.

06V289000 · Engine And Engine Cooling

Aug 3, 2006

ON CERTAIN TRUCKS EQUIPPED WITH AN 8.1L V8 (RPO L8-VIN G) ENGINE HAVE A CONDITION IN WHICH THE ENGINE FUEL RAIL PULSE DAMPER RETAINER CLIP MAY FRACTURE RESULTING IN INADEQUATE RETENTION OF THE DAMPER.

Consequence & remedy

Consequence: IF THE DAMPER COMES LOOSE, A FUEL LEAK MAY RESULT. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

Remedy: DEALERS WILL REPLACE THE ENGINE FUEL RAIL PULSE DAMPER RETAINER CLIP FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 31, 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 AND GMC TRUCKS AT 1-866-996-9463.

05V161000 · Parking Brake

Apr 22, 2005

ON CERTAIN PICKUP TRUCKS EQUIPPED WITH MANUAL TRANSMISSIONS AND BUILT WITH EITHER PBR PARKING BRAKE SYSTEMS OR TRW PARKING BRAKE SYSTEMS, THE PARKING BRAKE FRICTION LININGS MAY WEAR TO AN EXTENT WHERE THE PARKING BRAKE CAN BECOME INEFFECTIVE IN IMMOBILIZING A PARKED VEHICLE.

Consequence & remedy

Consequence: IF THE PARKING BRAKE DOES NOT HOLD, UNINTENDED VEHICLE MOVEMENT COULD OCCUR, WHICH COULD RESULT IN A CRASH.

Remedy: DEALERS WILL INSTALL A LOW-FORCE SPRING CLIP RETAINER FOR VEHICLES EQUIPPED WITH A PBR PARKING BRAKE SYSTEM. ON VEHICLES EQUIPPED WITH THE TRW PARKING BRAKE SYSTEM, DEALERS WILL INSTALL A REDESIGNED PARKING BRAKE CABLE ASSEMBLY. THE RECALL BEGAN ON JULY 29, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.

05V163000 · Seat Belts:rear/other

Apr 22, 2005

ON CERTAIN CREW CAB PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE 2ND ROW CENTER OCCUPANT SEAT BELT ROUTING MAY MAKE IT DIFFICULT TO POSITION THE LAP PORTION OF THE SAFETY BELT LOW AROUND THE HIPS OF OCCUPANTS, ESPECIALLY SMALLER OCCUPANTS, SEATED IN THIS POSITION. APPROPRIATE USE OF A CHILD SEAT OR BOOSTER SEAT, AS RECOMMENDED FOR SMALL CHILDREN, DOES IMPROVE THE FIT CONDITION FOR THIS USER GROUP. IN ADDITION TO INSTRUCTIONS ON PROPER INFANT AND YOUNG CHILD RESTRAINT (WITH CHILD SEATS OR BOOSTERS), SPECIAL VERBIAGE FOR RESTRAINING OLDER CHILD IS INCLUDED IN THE OWNER'S MANUAL. ALSO, THE SUGGESTED SEAT BELT FIT/ROUTING FOR ADULTS, IRRESPECTIVE OF SEATING POSITION, IS DESCRIBED IN THE OWNER'S MANUAL TEXT.

Consequence & remedy

Consequence: A LAP PORTION OF THE SEAT BELT ROUTING THAT IS NOT LOW AND SNUG ON THE HIPS CAN ALLOW THE LAP BELT TO RIDE UP ON AN OCCUPANT'S ABDOMEN INSTEAD OF FITTING LOW AROUND THEIR HIPBONES, AND THEREFORE, CAN EXPOSE THEM TO MORE RISK OF ABDOMINAL AND INTERNAL ORGAN INJURY.

Remedy: DEALERS WILL CUT OPEN THE GUIDE LOOP, REMOVE A PORTION OF THE LOOP, AND THEN THE REMAINING TWO SIDES SHOULD BE FOLDED OVER AND SECURED WITH A RETAINER FREE OF CHARGE. THE RECALL BEGAN ON JULY 21, 2005. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR HUMMER AT 1-800-732-5493.

05V043000 · Service Brakes, Hydraulic

Feb 8, 2005

CERTAIN 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 & remedy

Consequence: IF 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.

Remedy: DEALERS 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.

04V225000 · Seat Belts:front:anchorage

May 11, 2004

CERTAIN EXTENDED AND REGULAR CAB PICKUP TRUCKS AND CARGO VANS CONVERTED TO COMPRESSED NATURAL GAS (CNG) FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 225, 'CHILD RESTRAINT ANCHORAGE SYSTEMS.' THESE VEHICLES HAVE ONE SEATING POSITION, THE CENTER REAR SEAT, EQUIPPED WITH CHILD RESTRAINT LOWER ANCHORAGES.

Consequence & remedy

Consequence: THE STANDARD REQUIRES CHILD SEAT LOWER ANCHORAGES IN TWO SEATING POSITIONS FOR VEHICLES WITH THREE REAR SEATING POSITIONS. THE STANDARD CAB AND CARGO VAN VEHICLES, WHICH ONLY HAVE FRONT SEATING POSITIONS, HAVE AN AIR BAG OFF SWITCH TO DISABLE THE FRONT PASSENGER AIR BAG AND DO NOT HAVE CHILD RESTRAINT LOWER ANCHORAGES IN THE PASSENGER SEAT. THE STANDARD REQUIRES PASSENGER SEAT CHILD SEAT LOWER ANCHORAGES IN VEHICLES WITH AN AIR BAG OFF SWITCH. HOWEVER, THE STANDARD DOES NOT REQUIRE VEHICLES WITH ONLY FRONT SEATING POSITIONS TO HAVE LOWER ANCHORAGE PROVISIONS IF THE VEHICLE IS NOT EQUIPPED WITH AN AIR BAG OFF SWITCH.

Remedy: TO BRING THE STANDARD CAB AND CARGO VAN VEHICLES INTO COMPLIANCE, DEALERS WILL INJECT EPOXY INTO THE AIR BAG OFF SWITCH TO PREVENT AIR BAG ACTIVATION, RELOCATE THE SWITCH BEHIND THE INSTRUMENT PANEL AND THEN INSTALL A COVER OVER THE RESULTING OPENING. THE SUN VISOR LABEL AND OWNER'S MANUAL WILL ALSO BE CHANGED. THE CORRECTION FOR THE EXTENDED CAB VEHICLE WILL CONSIST OF CHANGING THE FRONT PASSENGER SEAT TO A SEAT THAT HAS CHILD RESTRAINT LOWER ANCHORAGES. THE RECALL BEGAN ON SEPTEMBER 9, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.

04V129000 · Structure:body:tailgate:hinge And Attachments

Mar 17, 2004

ON CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE GALVANIZED STEEL TAILGATE SUPPORT CABLES THAT RETAIN THE TAILGATE IN THE FULL OPEN (HORIZONTAL) POSITION MAY CORRODE, WEAKEN, AND EVENTUALLY FRACTURE. IF BOTH CABLES FRACTURED, THE TAILGATE WOULD SUDDENLY DROP AND STRIKE THE TOP SURFACE OF THE REAR BUMPER.

Consequence & remedy

Consequence: ANYONE SITTING OR STANDING ON THE HORIZONTAL SURFACE OF THE TAILGATE WHEN BOTH CABLES FRACTURED COULD BE INJURED BY FALLING FROM THE TAILGATE. ON VEHICLES THAT HAVE HAD THE BUMPER REMOVED, THE TAILGATE MAY DROP EVEN LOWER. ADDITIONALLY, IF THERE IS CARGO ON THE TAILGATE THE CARGO MAY FALL OFF IF THE SUPPORT CABLES FRACTURE.

Remedy: DEALERS WILL REPLACE THE CABLES. INTERIM OWNER NOTIFICATION BEGAN ON APRIL 7, 20004. THE RECALL BEGAN ON SEPTEMBER 24, 2004, WHEN REPLACEMENT PARTS WERE AVAILABLE, AND WILL CONTINUE THROUGH OCTOBER 29, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463, OR VISIT WWW.MYGMLINK.COM, AND ENTER YOUR VEHICLE IDENTIFICATION NUMBER.

04V045000 · Service Brakes, Hydraulic

Feb 4, 2004

CERTAIN SPORT UTILITY VEHICLES, PICKUP TRUCKS, AND PASSENGER VANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 135, ?PASSENGER CAR BRAKE SYSTEMS.? SOME OF THESE VEHICLES WERE PRODUCED WITH AN OUT-OF-SPECIFICATION BRAKE HYDRO-BOOST HOUSING RELIEF VALVE BORE.

Consequence & remedy

Consequence: CONSEQUENTLY, THE VALVE O-RING SEAL MAY FRACTURE. STEERING EFFORTS MAY BE SLIGHTLY INCREASED WHILE BRAKING OR PARKING. UNDER CERTAIN DRIVING CONDITIONS, A FRACTURED SEAL MAY REQUIRE A SLIGHT INCREASE IN THE APPLIED BRAKE PEDAL EFFORT TO ACHIEVE THE SAME VEHICLE DECELERATION RATE AS PRIOR TO THE SEAT FRACTURE.

Remedy: DEALERS ARE TO REPLACE THE HYDRO-BOOST RELIEF VALVE. THE RECALL BEGAN ON JUNE 18, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; CHEVROLET AT 1-800-630-2438; GMC AT 1-866-996-9463; OR HUMMER AT 1-866-486-6376.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

EA04012 · Hydraulic Pump Failres

Opened Apr 30, 2004 · Closed Feb 28, 2005

Status: closed (inferred from source dates) · Service Brakes, Hydraulic:power Assist; Steering:hydraulic Power Assist System

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.

Additional source detail variants (2)

Service Brakes, Hydraulic:power Assist

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.

Steering:hydraulic Power Assist System

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.

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