NHTSA owner reports · September 18, 2026 snapshot.
Service Brakes, Hydraulic complaints
100 reportsClear category filter8,000 miles · Nov 16, 2006
Service Brakes, Hydraulic
THE VEHICLE WOULD NOT STOP IN A REASONABLE DISTANCE AND I HAD TO GO TO THE RIGHT OF VEHICLE IN FRONT. NO ACCIDENT RESULTED. NOW I MUST BEGIN STOPPING WELL AHEAD OF TIME BECAUSE THE REAR BRAKES NEVER SEEM TO STOP WELL. GM HAS WORKED ON THE BRAKES AT LEAST THREE TIMES, INCLUDING REPLACING THE REAR CALIPERS AND PADS ALL IN THE FI…
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THE VEHICLE WOULD NOT STOP IN A REASONABLE DISTANCE AND I HAD TO GO TO THE RIGHT OF VEHICLE IN FRONT. NO ACCIDENT RESULTED. NOW I MUST BEGIN STOPPING WELL AHEAD OF TIME BECAUSE THE REAR BRAKES NEVER SEEM TO STOP WELL. GM HAS WORKED ON THE BRAKES AT LEAST THREE TIMES, INCLUDING REPLACING THE REAR CALIPERS AND PADS ALL IN THE FIRST 30000 MILES. *JB
NHTSA ODI #10173676
26,300 miles · Oct 11, 2006
Service Brakes, Hydraulic
DT*: THE CONTACT STATED WHEN THE BRAKE PEDAL WAS DEPRESSED, THE BRAKES VIBRATED AND PULLED REGARDLESS OF SPEED. THE VEHICLE WAS TAKEN TO A SERVICE DEALER, WHO DETERMINED THAT ALL THE ROTORS WERE SEVERELY RUSTED. THE DEALER MACHINED 3 OF THE ROTORS, AND REPLACED ONE. UPDATED 10/18/2006 - *NM
NHTSA ODI #10170527
Mileage unknown · Aug 12, 2006
Service Brakes, Hydraulic
WHEN BRAKING, IF THE VEHICLE IS ON A VERY ROUGH ROAD THAT MAKES THE TRUCK BOUNCE SHARPLY SEVERAL TIMES IN A BRIEF PERIOD, THE ABS SYSTEM ACTIVATES. THIS INCREASES THE STOPPING DISTANCE ON A DRY ROAD. ON A CERTAIN COUNTRY ASPHALT ROAD I HAVE DRIVEN THERE IS A SHORT ROUGH ARE IMMEDIATELY PRECEDING A STOP SIGN AT AN INTERSECTION. A…
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WHEN BRAKING, IF THE VEHICLE IS ON A VERY ROUGH ROAD THAT MAKES THE TRUCK BOUNCE SHARPLY SEVERAL TIMES IN A BRIEF PERIOD, THE ABS SYSTEM ACTIVATES. THIS INCREASES THE STOPPING DISTANCE ON A DRY ROAD. ON A CERTAIN COUNTRY ASPHALT ROAD I HAVE DRIVEN THERE IS A SHORT ROUGH ARE IMMEDIATELY PRECEDING A STOP SIGN AT AN INTERSECTION. AS AN EXPERIENCED DRIVER I KNOW WHEN TO COMMENCE BRAKING. HOWEVER, THE FIRST TIME I DROVE MY ABS-EQUIPPED SILVERADO AT THE LOCATION MENTIONED, THE STOPPING TIME WAS INCREASED UNEXPECTEDLY DUE TO THE ABS ACTIVATION AND MY TRUCK WENT PART-WAY INTO THE INTERSECTION. FUTURE STOPS WERE MADE SAFELY AFTER I BECAME AWARE OF THE STRANGE ABS BEHAVIOR AND BEGAN BRAKING AT THAT INTERSECTION EARLIER THAN NORMAL AND CRAWLED OVER THE ROUGH PAVEMENT SECTION AT A SNAIL'S PACE. DANGER EXISTS WHEN DRIVING IN AN UNFAMILIAR LOCATION AND COMING UPON A VERY ROUGH SPOT. THESE ROUGH SPOTS ARE NOT ALWAYS READILY VISIBLE ESPECIALLY ON AN ASPHALT COVERED ROADWAY. THE BUMPS DO NOT HAVE TO BE LARGE, JUST ENOUGH TO JOSTLE THE TRUCK VERTICALLY, CAUSING THE ABS TO ENGAGE. I NOTIFIED THE DEALER BUT THEY MENTIONED A LACK OF OPPORTUNITY TO REPLICATE THE CONDITIONS THAT CAUSED THE PROBLEM ALONG WITH EXPRESSING DOUBT ABOUT THE PROBLEM ACTUALLY OCCURRING. AN INTERNAL GROAN EMERGED AS I HEARD THE 4-WHEELER DRIVING ROOKIES SPEW THEIR BLATHER AS THIS LONG-HAUL TRUCKING PROFESSIONAL DRIVER WHO DRIVES IN ONE YEAR WHAT THEY DO IN TEN WAS DOUBTED. TYPICAL. I ADMIT, THE PROBLEM IS DIFFICULT TO REPLICATE UNLESS A LOCATION CAN BE FOUND WITH THE PROPER PAVEMENT CONDITIONS. THE SPOT WHERE I FIRST NOTICED THE PROBLEM IS IN CALIFORNIA, I AM NOW BACK HOME IN NEBRASKA AND HAVE NOT FOUND A PLACE HEREABOUTS WHERE THE ABS ACTIVATION OCCURS DUE TO A ROUGH ROADWAY. *JB
NHTSA ODI #10165323
26,800 miles · Aug 9, 2006
Service Brakes, Hydraulic
ALTHOUGH I HAVE NOT HAD AN ACCIDENT, THE BRAKES ON MY 2004 SILVERADO K1500 ARE DANGEROUS. THE PEDAL IS VERY SOFT AND WHEN PULLING A 4000# TRAVEL TRAILER I HAVE SERIOUS PROBLEMS STOPPING SAFELY. I HAVE HAD TO TAKE THE SHOULDER ON ONE OCCASION TO AVOID HITTING ANOTHER VEHICLE. EVEN WHEN EMPTY, IT TAKES AN EXCESSIVE DISTANCE TO …
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ALTHOUGH I HAVE NOT HAD AN ACCIDENT, THE BRAKES ON MY 2004 SILVERADO K1500 ARE DANGEROUS. THE PEDAL IS VERY SOFT AND WHEN PULLING A 4000# TRAVEL TRAILER I HAVE SERIOUS PROBLEMS STOPPING SAFELY. I HAVE HAD TO TAKE THE SHOULDER ON ONE OCCASION TO AVOID HITTING ANOTHER VEHICLE. EVEN WHEN EMPTY, IT TAKES AN EXCESSIVE DISTANCE TO SAFELY STOP. MY DEALER HAS TOLD ME THE BRAKES ARE WITHIN GM SPECIFICATIONS, BUT HAS ALSO TOLD ME WHAT I CAN DO TO IMPROVE THEM. AT MY COST OF COURSE. *JB
NHTSA ODI #10165088
7,359 miles · Jul 24, 2006
Fuel System, GasolineService Brakes, Hydraulic
DT: THE CONTACT STATED, THE BREAK PEDAL WAS POSITIONED ALMOST TO THE FLOOR, MAKING STOPPING DIFFICULT. ALSO, THERE WAS A LOUD POPPING SOUND, (BA-BANG) FROM THE AREA OF THE FUEL TANK, WITHIN A FEW MINUTES OF TURNING OFF THE IGNITION. BOTH ISSUES HAVE BEEN ADDRESSED WITH THE DEALER AND NO SOLUTION WAS FOUND FOR THE BREAKS AND CHAN…
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DT: THE CONTACT STATED, THE BREAK PEDAL WAS POSITIONED ALMOST TO THE FLOOR, MAKING STOPPING DIFFICULT. ALSO, THERE WAS A LOUD POPPING SOUND, (BA-BANG) FROM THE AREA OF THE FUEL TANK, WITHIN A FEW MINUTES OF TURNING OFF THE IGNITION. BOTH ISSUES HAVE BEEN ADDRESSED WITH THE DEALER AND NO SOLUTION WAS FOUND FOR THE BREAKS AND CHANGING THE BRAND OF FUEL WAS SUGGESTED FOR THE POPPING SOUND. BOTH ISSUES CONTINUE UNRESOLVED.
NHTSA ODI #10163296
31,400 miles · Jun 26, 2006
Service Brakes, Hydraulic
DT*: THE CONTACT STATED AFTER TAKING THE VEHICLE IN FOR AN INSPECTION, THE MECHANIC INFORMED THE CONTACT THE REAR BRAKES AND ROTORS WERE BAD. THE CONTACT INSPECTED THE ROTORS AND NOTICED THE ROTORS WERE PITTED VERY BADLY. PRIOR TO INSPECTION, ON THE FIRST OF MAY 2006, THE THE VEHICLE WAS TO A DEALERSHIP FOR A ROUTINE OIL CHAN…
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DT*: THE CONTACT STATED AFTER TAKING THE VEHICLE IN FOR AN INSPECTION, THE MECHANIC INFORMED THE CONTACT THE REAR BRAKES AND ROTORS WERE BAD. THE CONTACT INSPECTED THE ROTORS AND NOTICED THE ROTORS WERE PITTED VERY BADLY. PRIOR TO INSPECTION, ON THE FIRST OF MAY 2006, THE THE VEHICLE WAS TO A DEALERSHIP FOR A ROUTINE OIL CHANGE AND THEY DETERMINED THAT THE BRAKES AND ROTORS LOOKED GOOD. THE CONTACT EXPRESSED CONCERN OF HOW THE ROTORS COULD HAVE BECOME SO PITTED IN SUCH A SHORT PERIOD OF TIME.
NHTSA ODI #10160746
15 miles · Oct 6, 2005
Service Brakes, Hydraulic
DT: THE CONSUMER COMPLAINED ABOUT THE BRAKING SYSTEM. THE BRAKES EXPERIENCED EXTENDED STOPPING DISTANCE. THE PROBLEM HAS BEEN ONGOING SINCE JUNE 2004 WHEN HE PURCHASED THE VEHICLE. THERE HAVE BEEN NO ACCIDENTS AS OF YET. WHEN HE CONTACTED THE DEALERSHIP THEY SAID THAT IT WAS THE WAY THE VEHICLE WAS MADE. THE ABS DID N…
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DT: THE CONSUMER COMPLAINED ABOUT THE BRAKING SYSTEM. THE BRAKES EXPERIENCED EXTENDED STOPPING DISTANCE. THE PROBLEM HAS BEEN ONGOING SINCE JUNE 2004 WHEN HE PURCHASED THE VEHICLE. THERE HAVE BEEN NO ACCIDENTS AS OF YET. WHEN HE CONTACTED THE DEALERSHIP THEY SAID THAT IT WAS THE WAY THE VEHICLE WAS MADE. THE ABS DID NOT WORK PROPERLY EITHER. *AK
NHTSA ODI #10138887
17,647 miles · Aug 12, 2005
Engine And Engine CoolingPower TrainService Brakes, HydraulicCrash
DT: THE VEHICLE IS A 2004 GM CHEVROLET K1500 Z71 EXTEND CAB 4X4. ANTI LOCK BRAKES WERE DEFECTIVE. WHEN CONSUMER APPLIED PRESSURE TO THE ABS THEY DID NOT HOLD. ON 2-11-05 HE TOOK VEHICLE TO THE DEALER TO BE REPAIRED, AND THEY DID NOTHING TO FIX THE ISSUE. WHILE DRIVING ON 6-23/24-05 THE ABS DID NOT HOLD , CAUSING CONSUM…
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DT: THE VEHICLE IS A 2004 GM CHEVROLET K1500 Z71 EXTEND CAB 4X4. ANTI LOCK BRAKES WERE DEFECTIVE. WHEN CONSUMER APPLIED PRESSURE TO THE ABS THEY DID NOT HOLD. ON 2-11-05 HE TOOK VEHICLE TO THE DEALER TO BE REPAIRED, AND THEY DID NOTHING TO FIX THE ISSUE. WHILE DRIVING ON 6-23/24-05 THE ABS DID NOT HOLD , CAUSING CONSUMER'S VEHICLE TO LIGHTLY BUMP ANOTHER VEHICLE. WHEN CONSUMER CONTACTED THE MANUFACTURER THEY TOLD HIM TO TAKE IT TO CITY CHEVROLET. HE TOOK IT TO THEM ON 7-5-05 ,AND HE STILL HAS NOT GOTTEN IT BACK YET. CONSUMER FOUND THAT THERE WAS A RECALL IN NOVEMBER . 2004 IN CANADA CONCERNING CORROSION IN THE ABS BRAKES. THE VEHICLE HE OWNED WAS MANUFACTURED BY GENERAL MOTORS IN CANADA LTD.. *AK THERE IS A SPECIAL ORDER PART THAT WAS NOT IMMEDIATELY AVAILABLE IN DEALER INVENTORY FOR THE INOPERATIVE BRAKES. VEHICLE DOWNSHIFTS AT HIGHWAY SPEEDS TO 2ND GEAR. ENGINE SURGES WHILE DRIVING AND THE BRAKE PEDAL IS HARD TO PUSH DOWN AND DOESN'T STOP WELL. *TT
NHTSA ODI #10129542
Mileage unknown · Jun 23, 2005
Service Brakes, Hydraulic
I HAD SERIOUS PROBLEMS WITH THE BRAKES ON MY 2004 CHEVY SILVERADO K1500. THE DEALER LOOKED AT IT 3 TIMES AND SAID EVERYTHING WAS OK, BUT THE DELAER NEVER EVEN DROVE IT TO CHECK OUT MY COMPLAINT. THIS VEHICLE HAD LESS THAN 12,000 MILES ON IT AND IT WOULD NOT STOP ON A SHARP DECLINE UNLESS THE BRAKE PEDAL WAS CONSTANTLY HELD ALL T…
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I HAD SERIOUS PROBLEMS WITH THE BRAKES ON MY 2004 CHEVY SILVERADO K1500. THE DEALER LOOKED AT IT 3 TIMES AND SAID EVERYTHING WAS OK, BUT THE DELAER NEVER EVEN DROVE IT TO CHECK OUT MY COMPLAINT. THIS VEHICLE HAD LESS THAN 12,000 MILES ON IT AND IT WOULD NOT STOP ON A SHARP DECLINE UNLESS THE BRAKE PEDAL WAS CONSTANTLY HELD ALL THE WAY ON THE FLOOR. I PAID AN OUTSIDE COMPNAY TO REPAIR THE PROBLEM BECAUSE THE CHEVY DELAER WOULD NOT DO ANYTHING TO FIX THIS UNSAFE VEHICLE. I HAVE SINCE SOLD THE VEHICLE BUT HAVE SPOKEN TO OTHER CHEVY K1500 OWNERS WHO HAVE THE SAME COMPLAINT. THOSE BRAKES ARE DEFECTIVE AND UNSAFE, PEOPLE ARE GOING TO GET KILLED BECAUSE CHEVY REFUSES TO ADMIT TO THE PROBLEM OF POOR SAFETY DESIGN!
NHTSA ODI #10126369
Mileage unknown · Apr 12, 2005
Service Brakes, Hydraulic
PROBLEMS WITH BRAKE EQUIPMENT ON 2004 CHEVROLET 1500.*MR THE CONSUMER INDICATED THAT THE BRAKES FELT SPONGY AS IF THERE WAS AIR IN THE BRAKE LINES. THE VEHICLE HAD NO SOPPING POWER AND THE CONSUMER HAD TO STAND ON THE BRAKES TO GET THE VEHICLE TO STOP. THE VEHICLE HAS BEEN TAKEN TO THE DEALER FOUR TIME BUT THEY HAVE BEEN UNA…
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PROBLEMS WITH BRAKE EQUIPMENT ON 2004 CHEVROLET 1500.*MR THE CONSUMER INDICATED THAT THE BRAKES FELT SPONGY AS IF THERE WAS AIR IN THE BRAKE LINES. THE VEHICLE HAD NO SOPPING POWER AND THE CONSUMER HAD TO STAND ON THE BRAKES TO GET THE VEHICLE TO STOP. THE VEHICLE HAS BEEN TAKEN TO THE DEALER FOUR TIME BUT THEY HAVE BEEN UNABLE TO LOCATE THE PROBLEM. *NM
NHTSA ODI #10117864