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2004 GMC Sierra 1500

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2004 GMC Sierra 1500 do not stand out strongly from the model-year median of 181.

About this comparison →

When problems were reported

Mileage at the reported incident

186 reports with mileage · 26 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 81 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 43 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

8 crash reports1 fire reports4 injury reports

Service Brakes complaints

43 reports
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48,000 miles · Jun 16, 2014
Service Brakes

TL* THE CONTACT OWNS A 2004 GMC SIERRA 1500. THE CONTACT STATED THAT WHEN ATTEMPTING TO APPLY THE BRAKES, THE BRAKE PEDAL EXTENDED TO THE FLOOR. AFTER INSPECTING THE VEHICLE HE NOTICED THAT BRAKE FLUID WAS LEAKING AND THE BRAKE LINES WERE CORRODED WHICH CAUSED IT TO BURST. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR DIAGNOSTIC T…

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TL* THE CONTACT OWNS A 2004 GMC SIERRA 1500. THE CONTACT STATED THAT WHEN ATTEMPTING TO APPLY THE BRAKES, THE BRAKE PEDAL EXTENDED TO THE FLOOR. AFTER INSPECTING THE VEHICLE HE NOTICED THAT BRAKE FLUID WAS LEAKING AND THE BRAKE LINES WERE CORRODED WHICH CAUSED IT TO BURST. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 48,000. THE CURRENT MILEAGE WAS 70,892.

NHTSA ODI #10598611

118,000 miles · Jun 16, 2014
Service Brakes

TL* THE CONTACT OWNS A 2004 GMC SIERRA 1500. THE CONTACT STATED WHILE DRIVING 45 MPH A DEER SUDDENLY JUMPED IN THE MIDDLE OF THE STREET. THE CONTACT IMMEDIATELY DEPRESSED THE BRAKE PEDAL BUT THEY EXTENDED TO THE FLOOR AND FAILED TO STOP THE VEHICLE. IMMEDIATELY FOLLOWING THE FAILURE THE BRAKE LIGHT ILLUMINATED. THE VEHICLE WAS T…

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TL* THE CONTACT OWNS A 2004 GMC SIERRA 1500. THE CONTACT STATED WHILE DRIVING 45 MPH A DEER SUDDENLY JUMPED IN THE MIDDLE OF THE STREET. THE CONTACT IMMEDIATELY DEPRESSED THE BRAKE PEDAL BUT THEY EXTENDED TO THE FLOOR AND FAILED TO STOP THE VEHICLE. IMMEDIATELY FOLLOWING THE FAILURE THE BRAKE LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING. THE DEALER STATED THE ENTIRE BRAKE LINE NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 118,000.

NHTSA ODI #10598595

214,000 miles · Jun 4, 2014
Service Brakes

BRAKES FAILED WITHOUT WARNING AND VEHICLE WOULD NOT STOP. PULLING INTO CAR WASH AND WHEN BRAKES WERE APPLIED THE PEDAL WENT TO THE FLOOR AND THE TRUCK WENT OUT THE OTHER SIDE OF THE CAR WASH. COULD HAVE BEEN VERY DANGEROUS AS I PULL AN EQUIPMENT TRAILER WITH 7000 POUNDS ON IT AND IT WOULD HAVE BEEN IMPOSSIBLE TO STOP. I WILL NEV…

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BRAKES FAILED WITHOUT WARNING AND VEHICLE WOULD NOT STOP. PULLING INTO CAR WASH AND WHEN BRAKES WERE APPLIED THE PEDAL WENT TO THE FLOOR AND THE TRUCK WENT OUT THE OTHER SIDE OF THE CAR WASH. COULD HAVE BEEN VERY DANGEROUS AS I PULL AN EQUIPMENT TRAILER WITH 7000 POUNDS ON IT AND IT WOULD HAVE BEEN IMPOSSIBLE TO STOP. I WILL NEVER OWN A GM PRODUCT AGAIN. THIS IS UNACCEPTABLE. *TR

NHTSA ODI #10595995

123,467 miles · Apr 21, 2014
Service Brakes

ENTIRE BRAKE LINE FAILURE DO TO RUSTED BRAKE LINES. *TR

NHTSA ODI #10583904

40,541 miles · Apr 13, 2014
Service Brakes

BRAKES ENGAGED THE ANTILOCK DEVICE EVEN AS I WAS DRIVING ON DRY PAVEMENT. THIS HAPPENED OFTEN, AND IF YOU ARE NOT CAREFUL WITH FOLLOWING DISTANCE YOU'LL REAR END THE VEHICLE IN FRONT OF YOU. THIS HAPPENS IN A RANDOM FASHION THAT THE ANTILOCK DEVICE GETS ENGAGED. *JS

NHTSA ODI #10579414

60,000 miles · Apr 1, 2014
Service Brakes

BRAKE FLUID LINE RUSTED COMPLETELY THROUGH. LOST BRAKES WITH FAMILY IN TRUCK WHILE AT 45 MILES AN HOUR AND THREE (3) MILES FROM HOME. DROVE HOME ON SHOULDER OF ROAD WITH DRAG ON TRANSMISSION TO STOP. VERY DISAPPOINTED THAT THIS HAS NOT BE RECALLED SOONER. *TR

NHTSA ODI #10576465

77,000 miles · Jan 7, 2014
Service Brakes

TL* THE CONTACT OWNS A 2004 GMC SIERRA 1500. THE CONTACT WAS DRIVING 35 MPH WHEN THE BRAKES FAILED. THE VEHICLE WAS DRIVEN AT A LOW SPEED TO THE CONTACT'S RESIDENCE AND WAS NOT INSPECTED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE INCIDENT. THE APPROXIMATE FAILURE MILEAGE WAS 77,000.

NHTSA ODI #10558774

129,000 miles · Dec 25, 2013
Service Brakes

WHILE BACKING IN DRIVEWAY, BRAKE PEDAL HIT THE FLOOR WITH NO PRESSURE. LOST ALL FLUID IN SYSTEM. 3 BRAKE LINE TO BREAK IN 4 YEARS. *TR

NHTSA ODI #10557235

58,000 miles · Oct 29, 2013
Service Brakes

I WAS BACKING OUT OF MY GARAGE WHEN SUDDENLY THE BRAKE PEDAL WENT TO THE FLOOR. AFTER THE BRAKE PEDAL WENT TO THE FLOOR THE ABS BRAKE WARNING LIGHT AND SERVICE BRAKES LIGHT CAME ON. I WAS ABLE TO PUSH DOWN ON THE EMERGENCY BRAKE PEDAL BEFORE STRIKING MY OTHER TRUCK WHICH WAS PARKED BEHIND ME. BEING SOMEWHAT MECHANICALLY INCLINED…

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I WAS BACKING OUT OF MY GARAGE WHEN SUDDENLY THE BRAKE PEDAL WENT TO THE FLOOR. AFTER THE BRAKE PEDAL WENT TO THE FLOOR THE ABS BRAKE WARNING LIGHT AND SERVICE BRAKES LIGHT CAME ON. I WAS ABLE TO PUSH DOWN ON THE EMERGENCY BRAKE PEDAL BEFORE STRIKING MY OTHER TRUCK WHICH WAS PARKED BEHIND ME. BEING SOMEWHAT MECHANICALLY INCLINED, I SAW A LINE OF BRAKE FLUID ON THE GROUND IN FRONT OF THE TRUCK EXTENDING BENEATH IT. I LOOKED UNDERNEATH THE TRUCK, ALMOST DIRECTLY BELOW THE DRIVERS SEAT AND SAW A BUNDLE OF STEEL BRAKE LINES THAT WERE NOTHING BUT A SOLID MASS OF RUST AND DRIPPING BRAKE FLUID! THE RUSTING IS SO BAD THAT I CAN'T TELL WHETHER IT'S ONE OR ALL OF THE BRAKE LINES RUSTED THROUGH! SINCE I'M RETIRED (AND DON'T HAVE TO DRIVE IN BAD WEATHER) AND HAVE ANOTHER OLDER TRUCK I DRIVE MOST OF THE TIME, THE GMC HAS RARELY SEEN BAD WEATHER (I PURCHASED IT NEW) AND WHEN IT DID IT WAS ALWAYS PRESSURE WASHED (UNDERNEATH) AT THE CAR WASH IMMEDIATELY AFTER THE SNOW OR ICE HAD ENDED! MY BROTHER WHO IS A MECHANIC RECENTLY HAD TO REPLACE ALL THE RUSTED BRAKES LINES ON A 2005 CHEVY TRUCK. *TR

NHTSA ODI #10549979

73,328 miles · Oct 9, 2013
Service Brakes

04 GMC SIERRA 1500 EXTENDED CAB FRONT STEEL BRAKE LINES CORROSION/RUSTED AND BURST CAUSED SUDDEN FLUID LEAKAGE AND FAILURE TO STOP PLACED ME IN A DANGEROUS/HAZARDOUS SITUATION. FINDING A RELIABLE SHOP, EXPENSIVE TOWING AND REPAIRS CAUSED TREMENDOUS BURDEN AND INCONVENIENCE. *TR

NHTSA ODI #10547359

Official recalls

2

04V562000 · Equipment Adaptive/mobility

Nov 26, 2004

ON CERTAIN VANS EQUIPPED WITH SURE-LOK WHEELCHAIR SECUREMENT SYSTEMS, THE SPROCKET TEETH OF THE RETRACTOR ASSEMBLY IS OUT OF ALIGNMENT.

Consequence & remedy

Consequence: IN THE EVENT OF A VEHICLE CRASH, THE WHEELCHAIR MAY NOT BE ADEQUATELY SECURED POSSIBLY RESULTING IN INJURIES TO A WHEELCHAIR OCCUPANT.

Remedy: DEALERS WILL INSPECT AND REPLACE THE WHEELCHAIR SECUREMENT RETRACTORS AS NECESSARY. SURE-LOK WILL HANDLE THE REPAIRS FOR THIS CAMPAIGN. OWNERS SHOULD CONTACT SURE-LOCK AT 1-908-231-1804 OR MOBILITYWORKS AT 1-800-769-8267.

04V240000 · Tires:temporary/emergency Spare Tire

May 17, 2004

THE SPARE TIRE AND WHEEL ASSEMBLY THAT WAS PROVIDED ON CERTAIN CONVERSION VEHICLES WILL NOT FIT ON THE FRONT WHEEL HUB DUE TO OFFSET OF THE WHEEL. HOWEVER, IT WILL FIT ON THE REAR WHEELS.

Consequence & remedy

Consequence: IF SOMEONE HAS A FLAT TIRE ON THE FRONT WHEEL, THEY WILL NOT BE ABLE TO INSTALL THE PROVIDED SPARE TIRE.

Remedy: DEALERS WILL INSTALL A SPARE WHEEL WITH THE CORRECT OFFSET. OWNER NOTIFICATION BEGAN ON JUNE 11, 2004. OWNERS SHOULD CONTACT REGENCY AT 1-800-989-4727.

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

0

No exact-year investigations in this snapshot.