IllustrationPURCHASES TIRES IN JUNE 2009 -- UPON INSPECTION THIS WEEKEND 4/11/2010 WE NOTICED LARGE CRACKS IN THE TIRES ALMOST LIKE IT WAS SEPARATING. WE BROUGHT THEM TO THE DEALER AND THEY CHARGED US $100 TO REPLACE THEM AFTER ADMITTING THAT THE TIRES HAD FAILED AND WERE DEFECTIVE. *TR
2003 GMC C4500
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all C4500 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 4 of 6 reports include usable mileage. There isn’t enough coverage to show a useful chart.
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.
- Power Train. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes, Hydraulic. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
6 reportsTHROW BEARING WEARS OUT EVERY 40,000 KM. BELL HOUSING GONE AT 180,000 KM'S, REAR END WORE OUT AT 182,000 KMS AND FORTH GEAR GONE IN TRANSMISSION AT 183,000, DASH CLUSTER GONE AT 188,000. MANUFACTURE OR DEALER WOULD NOT COVER ANYTHING. *NM
VEHICLE EXPERIENCED SUDDEN STALLING AT VARIOUS SPEEDS WHEN ON THE ROAD. TAKEN TO THE DEALER 10 TIMES FOR CHECKUP, BUT THE CAUSE WAS STILL UNDETERMINED.*AK
VEHICLE WAS EXPERIENCING A PROBLEM WITH GREASE FROM THE REAR END LEAKING ONTO THE LEFT REAR WHEEL BRAKING SYSTEM. THIS CAUSED LOSS OF BRAKING IN THAT WHEEL. DEALER REPLACED THE GREASE SEAL WITH AN UPGRADED SEAL SIX TIMES, PROBLEM RECURRED. *AK REAL GREASE SEAL WAS REPLACED. THE DRIVER SIDE BRAKE CALIPER BOLT FELL OUT CAUSIN…
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VEHICLE WAS EXPERIENCING A PROBLEM WITH GREASE FROM THE REAR END LEAKING ONTO THE LEFT REAR WHEEL BRAKING SYSTEM. THIS CAUSED LOSS OF BRAKING IN THAT WHEEL. DEALER REPLACED THE GREASE SEAL WITH AN UPGRADED SEAL SIX TIMES, PROBLEM RECURRED. *AK REAL GREASE SEAL WAS REPLACED. THE DRIVER SIDE BRAKE CALIPER BOLT FELL OUT CAUSING THE CALIPER TO RUB THE INSIDE OF THE INNER DUAL WHEEL CAUSING DAMAGE TO THE CALIPER AND WHEEL. *TC
MY ENGINE STALLED DUE TO CONTAMINATED FUEL. WITH THE KEY STILL IN THE ON POSITION, I ATTEMPTED TO STOP. I PRESSED THE SERVICE BRAKE PEDAL. THE BACKUP BRAKE SYSTEM DID NOT OPERATE. I REPEATED PRESSING THE BRAKE PEDAL TWO MORE TIMES. I UNDERSTOOD. I WAS CLOSING THE DISTANCE BETWEEN MY VEHICLE AND THE ONE IN FRONT OF ME APPROACHING…
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MY ENGINE STALLED DUE TO CONTAMINATED FUEL. WITH THE KEY STILL IN THE ON POSITION, I ATTEMPTED TO STOP. I PRESSED THE SERVICE BRAKE PEDAL. THE BACKUP BRAKE SYSTEM DID NOT OPERATE. I REPEATED PRESSING THE BRAKE PEDAL TWO MORE TIMES. I UNDERSTOOD. I WAS CLOSING THE DISTANCE BETWEEN MY VEHICLE AND THE ONE IN FRONT OF ME APPROACHING THE TRAFFIC SIGNAL, RED. THE BRAKE PEDAL SWITCH FAILED TO INITIATE THE RELAYS AND PUMP. CONSEQUENTLY, THE VEHICLE HAD PRACTICALLY NO BRAKES OTHER THAN THE DRUM BRAKE BY HAND BRAKE HANDLE. I APPLIED THE HAND BRAKE. GOOD THING I WAS ONLY TRAVELING AT LESS THAN 30 MILES PER HOUR, WITHOUT CARGO, AND HAD MORE THAN 400 FEET TO STOP. I ALMOST HIT THE VEHICLE IN FRONT AT THE RED LIGHT. THE HAND BRAKE WORKED. AT HIGHER SPEED, THE TRUCK WOULD HAVE KILLED PEOPLE. THERE WOULD HAVE BEEN NO ENGINE BRAKE EFFECT BECAUSE THE ENGINE HAD STOPPED. GOING DOWNHILL AFTER FUELING AND THEN PULLING MY TRAILER AS WELL IF IT HAD BEEN LOADED, WOULD THE RESULTS HAD BEEN THE SAME AT THE RED LIGHT AT THE BOTTOM OF A HILL OR RAIL ROAD TRACK BRIDGE? SOMEONE WOULD HAVE DIED. THERE NEEDS TO BE A BYPASS SWITCH INSTALLED NEAR THE STEERING WHEEL TO MANUALLY TURN THE PUMP ON. AND THE SWITCH ON THE PEDAL NEEDS TO BE A MECHANICAL ONE LIKE THE ONES THAT HAVE OPERATED TAILLIGHTS FOR THE LAST FIFTY YEARS. STICK WITH WHAT WORKS. *JB
WHEN THE VEHICLE REACHED A SPEED OF 50 MPH, THE HEAD LIGHTS DIMMED. *JB WHEN THE LIGHTS ARE ADJUSTED PROPERLY, THEY DO NOT ALLOW THE PROPER LIGHT ON THE ROAD AT SPEEDS GREATER THAN 50 MPH. DEALER DID NOT SEE THE PROBLEM. SCC
Official recalls
102V202000 · Suspension:rear
Jul 26, 2002
CERTAIN MEDIUM DUTY TRUCKS EQUIPPED WITH 11,000 LB. REAR AXLE HAVE A CONDITION WHERE THE REAR AXLE ANCHOR PLATE MAY FRACTURE. AS THE ANCHOR PLATE FRACTURES, THERE IS AN AUDIBLE "BANG." IF THIS INDICATION OF A CONDITION REQUIRING THE DRIVER'S ATTENTION WENT UNNOTICED OR WAS IGNORED, AND UNDER CERTAIN REBOUND, BRAKING, OR CORNERING MANEUVERS, THE REAR AXLE WOULD BE FREE TO MOVE FORE AND AFT AND PROVIDE UNEXPECTED STEERING INPUTS TO THE VEHICLE.
Consequence & remedy
Consequence: IF THIS HAPPENS WHILE THE VEHICLE IS MOVING, A CRASH COULD RESULT.
Remedy: DEALERS WILL INSTALL A NEW REAR AXLE ANCHOR PLATE AND SPACER. OWNER NOTIFICATION BEGAN AUGUST 16, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
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
0No exact-year investigations in this snapshot.