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2004 Chevrolet Silverado 2500

Owner reports · Recalls · Investigations

More warning signs than most Silverado 2500 years

Owner complaints for the 2004 Chevrolet Silverado 2500 are substantially higher than the model-year median of 81.

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When problems were reported

Mileage at the reported incident

336 reports with mileage · 32 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 105 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 99 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 68 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

19 crash reports10 fire reports8 injury reports

Service Brakes complaints

99 reports
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92,300 miles · Apr 11, 2013
Service Brakes

WHILE ON VACATION AND CARRYING A RUCK CAMPER, WITH NO WARNING, BRAKE PEDAL BEGAN LOSING FIRMNESS, GOING NEAR FLOOR. WE WERE ABLE TO SLOW DOWN AND GET TO THE SIDE OF THE ROAD, BUT BRAKES WOULD NOT HOLD VEHICLE COMPLETELY STOPPED. AFTER A FEW MINUTES THE PEDAL DID BECOME A BIT MORE FIRM AND WE DROVE VERY SLOWLY TO A BETTER PLACE T…

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WHILE ON VACATION AND CARRYING A RUCK CAMPER, WITH NO WARNING, BRAKE PEDAL BEGAN LOSING FIRMNESS, GOING NEAR FLOOR. WE WERE ABLE TO SLOW DOWN AND GET TO THE SIDE OF THE ROAD, BUT BRAKES WOULD NOT HOLD VEHICLE COMPLETELY STOPPED. AFTER A FEW MINUTES THE PEDAL DID BECOME A BIT MORE FIRM AND WE DROVE VERY SLOWLY TO A BETTER PLACE TO STOP. THIS TIME THE BRAKE WARNING LIGHT ON THE INSTRUMENT CLUSTER CAME ON AS WE WERE STOPPING. THERE WAS VERY LITTLE FLUID IN THE BRAKE RESERVOIR AND BRAKE FLUID COULD BE SEEM LEAKING IT UNDER THE TRUCK. THE TRUCK, AND CAMPER, WERE TOWED. DEALER SAYS ALL BRAKE LINES ARE RUSTED AND MUST BE REPLACED. VERY EXPENSIVE - AND DANGEROUS! *TR

NHTSA ODI #10505919

76,000 miles · Mar 29, 2013
Service Brakes

I NOTICED THAT I HAD FLUID LEAKING FROM THE UNDER CARRIAGE DRIVER SIDE. WHEN I INSPECTED IT, I FOUND THAT THE BRAKE LINE WAS RUSTED OUT AND A LEAK HAD OCCURRED. I THEN INSPECTED THE REST OF THE BRAKE LINES TO FIND THAT ALL BRAKE LINES WERE RUSTED AND SOME OF THE BRAKE LINES WERE FLAKING WHEN I TOUCHED THEM. I THEN DID SOME RESE…

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I NOTICED THAT I HAD FLUID LEAKING FROM THE UNDER CARRIAGE DRIVER SIDE. WHEN I INSPECTED IT, I FOUND THAT THE BRAKE LINE WAS RUSTED OUT AND A LEAK HAD OCCURRED. I THEN INSPECTED THE REST OF THE BRAKE LINES TO FIND THAT ALL BRAKE LINES WERE RUSTED AND SOME OF THE BRAKE LINES WERE FLAKING WHEN I TOUCHED THEM. I THEN DID SOME RESEARCH ONLINE AND FOUND THAT THERE WERE MANY ISSUES WITH THE BRAKE LINES RUSTING OUT ON THE 2004 CHEVY SILVERADO. THIS COULD HAVE BEEN A MORE SERIOUS ISSUE IF I WAS DRIVING THE VEHICLE AND LOST MY BRAKES DUE TO THESE LINES RUSTING OUT. THE VEHICLE ALSO ONLY HAS 76000 MILES ON IT. *TR

NHTSA ODI #10504991

66,520 miles · Mar 21, 2013
Service Brakes

TL* THE CONTACT OWNS A 2004 CHEVROLET K2500 (N/A) EXTENDED CAB. THE CONTACT STATED THAT WHILE DRIVING 25 MPH AND APPLYING THE BRAKES, THE BRAKES BECAME SPONGY AND ABNORMALLY TRAVELED TO THE FLOORBOARD. THE VEHICLE WAS DRIVEN TO A LOCAL MECHANIC, WHO ADVISED THE CONTACT THAT THE BRAKE LINE WAS CORRODED AND CAUSED BRAKE FLUID TO L…

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TL* THE CONTACT OWNS A 2004 CHEVROLET K2500 (N/A) EXTENDED CAB. THE CONTACT STATED THAT WHILE DRIVING 25 MPH AND APPLYING THE BRAKES, THE BRAKES BECAME SPONGY AND ABNORMALLY TRAVELED TO THE FLOORBOARD. THE VEHICLE WAS DRIVEN TO A LOCAL MECHANIC, WHO ADVISED THE CONTACT THAT THE BRAKE LINE WAS CORRODED AND CAUSED BRAKE FLUID TO LEAK. THE MECHANIC REPAIRED THE BRAKE TUBING FROM THE MASTER CYLINDER TO THE ABS CONTROLLER AND ALSO, THE TUBING FOR THE TWO FRONT WHEELS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 66,520.

NHTSA ODI #10503957

97,000 miles · Feb 4, 2013
Service Brakes

TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO K2500 HD. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, THE CONTACT ATTEMPTED TO DECELERATE BUT THE BRAKES FAILED TO RESPOND. THE CONTACT HAD TO APPLY THE PARKING BRAKE TO STOP THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS FOUND THAT THE FRONT BRAKE LINES HAD CORROD…

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TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO K2500 HD. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, THE CONTACT ATTEMPTED TO DECELERATE BUT THE BRAKES FAILED TO RESPOND. THE CONTACT HAD TO APPLY THE PARKING BRAKE TO STOP THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS FOUND THAT THE FRONT BRAKE LINES HAD CORRODED AND CAUSED THE BRAKE FLUID TO LEAK. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED ABOUT THE FAILURE. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 97,000.

NHTSA ODI #10496341

70,640 miles · Jan 30, 2013
Service Brakes

TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO 2500 HD. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 25 MPH HE APPLIED THE BRAKE PEDAL AS HE APPROACHED A STOP SIGN AND IT EXTENDED TO THE FLOOR. THE CONTACT IMMEDIATELY APPLIED THE EMERGENCY BRAKE IN ORDER TO STOP THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WH…

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TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO 2500 HD. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 25 MPH HE APPLIED THE BRAKE PEDAL AS HE APPROACHED A STOP SIGN AND IT EXTENDED TO THE FLOOR. THE CONTACT IMMEDIATELY APPLIED THE EMERGENCY BRAKE IN ORDER TO STOP THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE BRAKE LINES WERE CORRODED AND HAD BURST. THE BRAKE LINES WERE REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS APPROXIMATELY 70,700. THE VIN WAS UNAVAILABLE. UPDATED 10/09/14*LJ UPDATED 3/26/2015 *JS

NHTSA ODI #10495193

60,000 miles · Jan 17, 2013
Service Brakes

TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO 2500 HD. THE CONTACT STATED THAT SHE HEARD A CLICKING NOISE NEAR THE DASHBOARD AND THE BRAKE WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT THEN APPLIED THE BRAKES HOWEVER, THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD ABNORMALLY AND DID NOT STOP THE VEHICLE. THE VEHIC…

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TL* THE CONTACT OWNS A 2004 CHEVROLET SILVERADO 2500 HD. THE CONTACT STATED THAT SHE HEARD A CLICKING NOISE NEAR THE DASHBOARD AND THE BRAKE WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT THEN APPLIED THE BRAKES HOWEVER, THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD ABNORMALLY AND DID NOT STOP THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION WHERE THEY ADVISED THAT THE BRAKE LINES WERE CORRODED AND RUSTED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED BUT PROVIDED NO ASSISTANCE. THE FAILURE MILEAGE WAS 60,000. THE VIN WAS UNAVAILABLE.

NHTSA ODI #10493337

151,000 miles · Jan 15, 2013
Service Brakes

MY BRAKE PEDAL WENT TO THE FLOOR , I HAD MY TRAILER WITH A TRACTOR ON I COULD HAVE WRECKED , I HAD TO GET MY TRUCK TOWED IN AND TO GET 3LINES REPLACED DO TO RUSTY BRAKE LINES LEAKING, I WAS OUT $100 FOR TOWING AND $375 TO REPLACE MY BRAKE LINES, I HAD TO GET MY LINES WITH STAINLESS STEEL LINES SO THIS WOULD NOT HAPPEN AGAIN, AS…

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MY BRAKE PEDAL WENT TO THE FLOOR , I HAD MY TRAILER WITH A TRACTOR ON I COULD HAVE WRECKED , I HAD TO GET MY TRUCK TOWED IN AND TO GET 3LINES REPLACED DO TO RUSTY BRAKE LINES LEAKING, I WAS OUT $100 FOR TOWING AND $375 TO REPLACE MY BRAKE LINES, I HAD TO GET MY LINES WITH STAINLESS STEEL LINES SO THIS WOULD NOT HAPPEN AGAIN, AS GOOD HAS MY BRAKES HAVE BEEN CHEVY SHOULD HAVE WENT THE EXTRA STEP AND PUT BETTER LINES ON THEIR TRUCKS. PLUS THE REPAIR SHOP COULD NOT GET PRE FORMED LINES THEY HAD TO CUSTOM BEND THEM. *TR

NHTSA ODI #10493128

70,000 miles · Jan 4, 2013
Service Brakes

MY FATHERS TRUCKS BRAKE LINES FAILED AND WE HAD NO BRAKES, HAD TO VEER OFF THE ROAD TO AVOID AN ACCIDENT. THESE LINES SHOULD BE BETTER THEN THIS. MY OLDER 1993 CHEVY SILVERADO NEVER HAD A BRAKE LINE PROBLEM. THERE SHOULD BE A MANDATORY RECALL PUT ON THESE LINES FOR ALL THE TRUCKS. GM WILL NOT PUT ONE ON TILL SOMEONE GETS KILLED.…

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MY FATHERS TRUCKS BRAKE LINES FAILED AND WE HAD NO BRAKES, HAD TO VEER OFF THE ROAD TO AVOID AN ACCIDENT. THESE LINES SHOULD BE BETTER THEN THIS. MY OLDER 1993 CHEVY SILVERADO NEVER HAD A BRAKE LINE PROBLEM. THERE SHOULD BE A MANDATORY RECALL PUT ON THESE LINES FOR ALL THE TRUCKS. GM WILL NOT PUT ONE ON TILL SOMEONE GETS KILLED. *TR

NHTSA ODI #10491003

90,800 miles · Oct 27, 2012
Service Brakes

I WAS BACKING MY BOAT INTO TO BOAT RAMP TO GO FISHING AND WHEN I PUSHED THE BRAKE TO STOP THE PEDAL WENT STRAIGHT TO THE FLOOR WITH NO WARNING WHAT SO EVER. I HAD TO HIT THE EMERGENCY BRAKE PEDAL TO GET STOPPED. UPON LOOKING UNDER THE TRUCK TO SEARCH FOR A PROBLEM I FOUND THAT THE BRAKE LINE BY THE DRIVERS DOOR HAD RUPTURED CAUS…

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I WAS BACKING MY BOAT INTO TO BOAT RAMP TO GO FISHING AND WHEN I PUSHED THE BRAKE TO STOP THE PEDAL WENT STRAIGHT TO THE FLOOR WITH NO WARNING WHAT SO EVER. I HAD TO HIT THE EMERGENCY BRAKE PEDAL TO GET STOPPED. UPON LOOKING UNDER THE TRUCK TO SEARCH FOR A PROBLEM I FOUND THAT THE BRAKE LINE BY THE DRIVERS DOOR HAD RUPTURED CAUSING A MAJOR BRAKE FAILURE. HAD I BEEN ON THE ROAD WHEN THIS HAPPENED THERE IS NO DOUBT THAT THERE WOULD HAVE BEEN AN ACCIDENT . *TR

NHTSA ODI #10482421

33,000 miles · Sep 21, 2012
Service Brakes

BRAKE PEDAL WENT TO THE FLOOR WHILE ATTEMPTING TO STOP AT AN INTERSECTION FOR PEDESTRIAN TRAFFIC. BECAUSE OF THE FAILURE, A PEDESTRIAN WAS ALMOST CLIPPED. *TR

NHTSA ODI #10476687

Official recalls

0

No recalls in this snapshot.

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.