2006 Mazda Mazda3 Brakes Problems

APPROACHING A REDLIGHT AT A HIGHWAY INTERSECTION, MY SON PRESSED HIS FOOT DOWN ON ON THE BRAKE AND THE BRAKES FAILED. THE PEDAL WENT ALL THE WAY TO THE FLOOR AND DID NOT WORK AT ALL AND RESULTED IN AN ACCIDENT THAT DESTROYED THE CAR AND INJURED THE OCCUPANTS OF THE CAR HE STRUCK. THE CAR WAS PURCHASED USED. THE PREVIOUS OWNER HAD THE BRAKES COMPLETELY REPAIRED WHEN THE SAME THING HAD HAPPENED WHILE BRAKING. I WAS NOT AWARE OF THE SPECIFICS OF THE BRAKE REPAIR UNTIL AFTER THE ACCIDENT WHEN I INQUIRED AS TO WHY HE HAD REPLACED THE BRAKE BOOSTER PRIOR TO MY PURCHASE. INTERNET SEARCHES AFTER THE ACCIDENT SEEMED TO INDICATE THAT THIS HAPPENED WITH SOME FREQUENCY TO OTHERS AND I WANTED TO MAKE SURE I LET SOMEONE KNOW.

TOTAL FAILURE OF BRAKE MASTER CYLINDER CAUSED LOSS OF SERVICE BRAKES AT ALL WHEELS. NO PRIOR INDICATION OF BRAKE ISSUES BEFORE TOTAL LOSS OF FUNCTIONALITY. VEHICLE BROUGHT UNDER CONTROL USING MECHANICAL EMERGENCY BRAKE. REPLACED WITH AFTERMARKET MASTER CYLINDER - EXTREMELY POOR BRAKE FUNCTION AT PRESENT, BUT VEHICLE STILL IN USE WITH DIFFICULTY. *TR

DRIVING AT 35 MPH BRAKES GAVE OUT. BRAKES NEEDED TO BE PUMPED JUST TO STOP AND HAD 8 YEAR OLD CHILD IN THE CAR. TOOK TO DEALERSHIP AND THEY SAID BRAKE BOOSTER WAS BAD AND WOULD COST $625 TO FIX. FOUND ON-LINE ON FORUMS THAT MAZDA BRAKE BOOSTERS GO OUT AT ABOUT 50K MILES. VERY DANGEROUS TO DRIVER AND OTHERS ON THE ROAD. HAVE OWNED 6 VEHICLES OF DIFFERENT MAKES AND NEVER HAD ANYTHING FAIL ON SUCH AN IMPORTANT PART FOR DRIVER SAFETY. *TR

REAR BRAKE CALIPER SEIZED AND HEATED OVERHEATED. THE BRAKE PADS STARTED TO SMOKE AS WELL. *TR

MY 2006 MAZDA 3I SEEMS TO HAVE AN ISSUE WHEN STOPPING THE FIRST TIME AFTER THE CAR HAS SIT IN THE DRIVEWAY FOR 1 DAY OR MORE. WHEN IT SNOWS OR RAINS OUT AND I DRIVE MY CAR AFTER SITTING IN THESE CONDITIONS, APPROACHING MY FIRST INTERSECTION WHICH IS ABOUT 100 YARDS FROM MY HOUSE, I HAVE NO BREAKING ACTION. THERE SEEMS TO BE PRESSURE BECAUSE THE BREAK PEDAL DOES NOT GO TO THE FLOOR, HOWEVER THEY DO ABSOLUTELY NOTHING AND I HAVE TO USE THE EMERGENCY BREAK TO STOP. USUALLY ITS TOO LATE AND I AM IN THE MIDDLE OF THE INTERSECTION OR EVEN THROUGH IT. THIS IS A BIG PROBLEM BECAUSE THIS HAPPENS INFREQUENTLY AND IT IS HARD TO REMEMBER THAT "IF MY CAR SAT FOR 1 OR MORE DAYS AND IF IT RAINED OR IF IT SNOWED, I WOULD NOT BE ABLE TO STOP. I HAVE FOUND NOTHING ONLINE ABOUT THIS PROBLEM BUT WANTED OTHERS TO KNOW IT CAN BE VERY DANGEROUS. *LN

LAST WEEK, AFTER CLIPPING AND GOING OVER A 2 INCH CURB WITH MY LEFT WHEEL TO AVOID ANOTHER CAR IN A PARKING LOT, MY 2006 MAZDA M3 ACCELERATED UNCONTROLLABLY. APPLYING THE BRAKES DID NOT WORK. IN THE END, I SWIPED TWO CARS AND HIT A CEMENT WALL HEAD ON. THIS STOPPED THE CAR AND THANKFULLY I AM ALIVE. HAVE YOU HEARD OF ANY MALFUNCTIONS OF THIS KIND AND HOW DO I GET IT ESCALATED TO MAZDA OR OTHERS TO ENSURE CORRECTIVE ACTION? UPDATED 02/02/09. *LJ

2006 MAZDA 3 HAS AN ISSUE WITH THE SPACE AND HEIGHT BETWEEN THE BRAKE PEDAL AND THE ACCELERATOR. *NJ THE CONSUMER STATED WHEN HE WAS AT A STOP LIGHT, HE INADVERTENTLY HIT THE ACCELERATOR PEDAL, WHICH CAUSED THE VEHICLE TO LUNGE FORWARD AND REAR END ANOTHER VEHICLE. THE CONSUMER STATED HE ONLY TAPPED THE OTHER VEHICLES BUMPER. *JB

MY 2006 MAZDA 3 IS EXPERIENCING GREATLY ACCELERATED REAR BRAKE PAD AND ROTOR WEAR, BOTH REQUIRING REPLACEMENT BY 38K MILES. THIS IS AT LEAST 3X FASTER WEAR THAN NORMAL. FRONT BRAKES SHOW LITTLE WEAR AND LOOK TO LAST UP TO 100K MILES. COULD THIS PROBLEM BE THE RESULT OF IMPROPER FRONT/REAR BRAKE BIAS OR DEFECTIVE PARTS/MATERIALS? COULD THIS SITUATION LEAD TO IMPROPER/UNSAFE BRAKING PERFORMANCE UNDER CERTAIN CONDITIONS? *TR

MY 2004 MAZDA 3 IS EXPERIENCING GREATLY ACCELERATED REAR BRAKE PAD AND ROTOR WEAR, BOTH REQUIRING REPLACEMENT BY 32K MILES. THIS IS AT LEAST 3X FASTER WEAR THAN NORMAL. FRONT BRAKES SHOW LITTLE WEAR AND LOOK TO LAST UP TO 100K MILES. DEALERSHIP SAYS THIS IS NORMAL, INDEPENDENT REPAIR SHOPS SAY NOT. MANY '04 AND '05 MAZDA 3 OWNERS ARE REPORTING THE SAME PROBLEM. COULD THIS PROBLEM BE THE RESULT OF IMPROPER FRONT/REAR BRAKE BIAS OR DEFECTIVE PARTS/MATERIALS? COULD THIS SITUATION LEAD TO IMPROPER/UNSAFE BRAKING PERFORMANCE UNDER CERTAIN CONDITIONS? *NM

THE DAY AFTER PURCHASE OF MY 2006 MAZDA3 I WAS BACKING OUT OF DRIVEWAY, THE REAR BRAKES WERE GRINDING. THEY WERE GRINDING SO LOUD I COULD HEAR THEM OVER THE RADIO ON LEVEL 2 IN VOLUME. I SHOULD NOT HEAR THEM AT ALL!! I HAD UNDER 30 MILES ON THE VEHICLE. I CALLED THE SERVICE DEPARTMENT AND THE GENTLEMAN I SPOKE WITH TOLD ME THIS IS VERY COMMON , THAT ALL DO IT. I AM SORRY , I DON'T BELIEVE THAT IT SHOULD BE HAPPENING, I HAVE NEVER HAD A VEHICLE THAT HAS DONE THAT UNLESS THE BRAKE PADS, AND ROTORS DIDN'T NEED REPLACED. NOW, 2 MONTHS LATER, THE BRAKES ARE STILL DOING IT, AND SEEM TO BE EVEN LOUDER WITH A SMALL SQUEAK ADDED IN. *JB