INTERMITTENTLY VEHICLE LOSES BRAKE POWER WHEN THE BRAKE PEDAL IS DEPRESSED, BRAKE PEDAL GOES TO THE FLOOR AND FAILS TO STOP THE TRUCK. THE EMERGENCY BRAKES HAD TO BE ENGAGED TO STOP THE VEHICLE. MASTER BRAKE CYLINDER WAS REPLACED, BUT THE FAILURE OCCURRED WITH IN 400 MILES. DEALERSHIP REPLACED THE MASTER CYLINDER AGAIN, AND BLEED THE BRAKES. HOWEVER, FAILURE RECURRED WITHIN 1500 MILES. THEN, DEALERSHIP INDICATED THAT THIS FAILURE OCCURRED BECAUSE THE BRAKE LINE WAS ROUTED BEHIND THE ENGINE , WHICH GET HOT AND BOILED THE FLUID.*AK
- NHTSA ID
- 10079553
- Incident
- May 21, 2004
- Mileage
- 25,000 mi
BrakesTransmission
Filed Jan 26, 2002
BRAKE CALIPER FAILED TO RELEASE, BOILING THE BRAKE FLUID (UNBEKNOWNST TO ME UNTIL IT CAME TIME TO APPLY THE BRAKES). THE BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR. I LET IT UP COMPLETELY AND WHEN DEPRESSED, IT WENT TO THE FLOOR ONCE AGAIN. I USED THE TRANSMISSION (GEARING DOWN) AND THE EMERGENCY BRAKE TO BRING VEHICLE TO A STOP. THE MASTER CYLINDER BRAKE INDICATOR LIGHT NEVER ILLUMINATED. WHEN REPAIRS WERE COMPLETED, THE PRIMARY FAULT WAS IDENTIFIED AS EXTREMELY RUSTY FRONT BRAKE CALIPERS. ONE DID NOT RELEASE COMPLETELY AFTER A BRAKE APPLICATION, CAUSING SUFFICIENT HEAT BUILDUP TO BOIL THE BRAKE FLUID. MECHANIC SAID THE REAR BRAKES WERE BADLY OUT OF ADJUSTMENT, GIVING THE OPINION THAT WAS THE REASON THE MASTER CYLINDER INDICATOR LIGHT DID NOT ILLUMINATE. UNTIL THIS INCIDENT OCCURRED, I DID NOT KNOW THAT IT WAS INCUMBENT ON THE VEHICLE OPERATOR TO OCCASIONALLY MAKE REVERSE MOVES WITH AGGRESSIVE BRAKE APPLICATIONS (DONE SEVERAL TIMES) TO CINCH UP THE REAR BRAKE ADJUSTMENT. THUS, OVER TIME, THE FRONT BRAKES WERE BASICALLY DOING ALMOST ALL THE BRAKING EFFORT. IF I HAD HAD THE PRESENCE OF MIND TO PUMP THE BRAKE PEDAL REPEATEDLY, I PERHAPS COULD HAVE CAUSED THE REAR BRAKES TO ENGAGE, AND BRING THE VEHICLE TO A STOP WITHOUT DOWNGEARING AND USING THE EMERGENCY BRAKE.*AK
- NHTSA ID
- 757383
- Incident
- Jun 24, 2001
WROTE AN EXPLANATION OF WHOLE PROBLEM BUT WON'T FIT HERE. PLANNING TRIP TO MOUNTAINS, BUT SCARED TO GO WITHOUT RESOLUTION TO PROBLEM. NO SAFETY DEFECT LISTED WITHIN SUMMARY. *AK
- NHTSA ID
- 726170
- Incident
- Oct 6, 1995
BRAKE FAILURE.
- NHTSA ID
- 521934
- Incident
- Mar 1, 1990
LOST BRAKING POWER WHILE DRIVING DOWN STEEP GRADE, NO PRESSURE IN PEDAL. WAS TOLD BY A DEALER THAT CALIPERS/PADS OVERHEATED. *AK
- NHTSA ID
- 809883
- Incident
- Sep 15, 1996
BrakesInterior & seatsTires & wheels
Filed Dec 16, 1996
BRAKES FAILED.
- NHTSA ID
- 512637
BRAKES EXPERIENCING OVERHEATING, REPLACEMENT OF THE DEFECTIVE REAR BRAKE CYLINDERS DID NOT RECTIFY OVERHEATING.
- NHTSA ID
- 509676
- Incident
- Sep 18, 1996
COMING TO A STOP WHILE GOING DOWN HILL THE BRAKES FAILED/REPLACED FRONT BRAKE PADS, ROTORS AND BRAKE HOSES. *AK
- NHTSA ID
- 801807
- Incident
- Jun 21, 1996
BRAKE FAILURE.
- NHTSA ID
- 507732
- Incident
- Aug 6, 1996
BRAKE FLUID OVERHEATED, CAUSING BRAKE FAILURE. *DH
- NHTSA ID
- 505852
- Incident
- Apr 15, 1996
THE FRONT BRAKE FAILURE(CALIPER OVER HEAT) THE BRAKE FLUID CAUGHT ON FIRE. TT
- NHTSA ID
- 967139
- Incident
- Jun 1, 1992
AFTER SUSTAINED AND FREQUENT USE OF BRAKES THEY APPARENTLY OVERHEAT AND PEDAL GOES TO THE FLOOR. *AK
- NHTSA ID
- 966891
- Incident
- May 29, 1995
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.