2015 Mazda CX-5

The contact owns a 2015 Mazda CX-5. The contact stated that while pressing the brake pedal the engine had experienced very high revving and the vehicle would lurch forward. The vehicle was taken to the local dealer who performed a PCM and TCM program update and reset the KAM per the manufacturers TSB. The contact indicated that the failure was corrected for a while but recently the failure had reoccurred. The local dealer was contacted and a service appointment was scheduled. No further information was available. The manufacturer was not yet notified of the failures. The failure mileage was 25,000.

2015 Mazda CX-5 with 91,000 miles on it. Automatic transmission has failed. When I attempted to pull out into traffic the vehicle would not shift into 2nd gear and instead jerked hard and the engine RPMs revved up. I was not able to get the vehicle past 10mph. This failure with the transmission resulted in the oncoming traffic having to swerve and break to avoid a collision with me. The vehicle was taken to a Mazda dealership who did a diagnostic on it and found that the Mazda had an "internal transmission failure" and would require a full replacement. I asked if it would be replaced with the same exact transmission and was told "no, the defect was discovered by Mazda and has been correct for new transmission models." The manufacture knows about this issue. Luckily I escaped serious bodily injury. The problem has been confirmed by the dealer as well as an independent 3rd party transmission repair specialist. There were no warning lamps, messages or other symptoms prior to this incident to give warning.

Transmission failed, and vehicle is available for inspection. The incident occurred after exiting a highway and coming to halt at stop light. Vehicle wouldn't exceed above 5 mph after moving forward, it surged, downshifted, and come to a complete stop. This created an incident where other motorist nearly rear ended occupants in subject vehicle. The vehicle was inspected by both dealer as well as independent mechanic and before were able to replicate the issue. No warning lamps or messages appeared. There were no other signs of a potential problem prior to failure. The failure was sudden and unexpected.

TRANSMISSION WOULD NOT ACCELERATE AND AUTOMATICALLY BRAKED IN THE MIDDLE OF AN INTERSECTION. WOULD NOT ADVANCE AND TO THE NEXT GEAR AND AUTOMATICALLY KEPT BREAKING EVERY FEW FEET. HAD TO PULL OVER AND BE TOWED. NO ADVANCE WARNING OR PRIOR TRANSMISSION ISSUES. CAR MAINTENANCE HAS BEEN KEPT UP. LUCKY IT DIDN'T HAPPEN ON A HIGHWAY GOING 65.

MY CAR'S TRANSMISSON WOULD JUST BREAK DOWN IN THE MIDDLE OF THE HIGHWAY 69 AT PRESCOTT, ARIZONA AND FINALLY STOP THERE AND CANNOT MOVE AROUND OR PULL OVER AT ALL. IF THIS ISSUE HAPPENS, THIS WOULD CAUSE A SERVERE REAR ENDED ACCIDENT AND A POTENTIAL CAUSE OF ACCIDENT. LUCKILY, THERE WAS TELEPHONE CONNECTION AND WE CAN CALL A COP AND A TOWING TRUCK. OTHERWISE, IT WILL CAUSE SERIOUS CAR ACCIDENT AND TRAFIFIC JAM. THIS ISSUE MUST BE DEALT WITH . THE CAR'S TRANSMISSION WOULD JUST BREAK DOWN RIGHT AFTER 5YEARS AND 60K MILES WARRANTY WHILE MOST CARS WILL BE LIKE 150K MILES. INSTEAD OF BEING RESPONSIBLE TO THE CUSTOMER, THEY NEVER CARE ABOUT THE TRANSMISSION. I AM DOUBTING THE RELAIBILITY OF MAZDA TRANSMISSSION AND BELIVE IT SHOULD BE A RECALL DUE TO THAT. FOR ROAD SAFETY AND TO MAKE SURE NO CAR WILL SUDDENLY STOP IN THE MIDDLE OF THE ROAD DUE TO TRANSMISSION PROBLEM, I STRONGLY RECOMMEND MAZDA NEED TO RECALL ITS AUTO WITH PROBLEMATIC UNRELIABLE TRANSMISSION SYSTEM. ALSO, THE TRANSMISSION WILL COST A LOT FOR ITS CUSTOMER TO FIX. IT IS ALSO UNFAIR FOR MAZDA OWENER. TO PROTECT MY PRIVACY, I AM NOT GOING TO UPLOAD WHOLE WORK ORDER ESTIMATE BUT AA IMAGE SHOW THE PRICE AND HOW BADLY THE TRANSMISSION BREAK DOWN IN THE MIDDLE OF THE HIGHWAY.IF NEEDED AND MY PRIVACY CAN BE ENSURED, I CAN PROVIDE THE WHOLE WORK ORDER ESTIMATE.

AFTER A 700 MILE TRIP FROM ARIZONA TO CALIFORNIA ON THE HIGHWAY, MY MAZDA'S CX-5 WOULD NO LONGER ACCELERATE. WHEN PRESSING THE ACCELERATOR AND REACHING 5 MPH THE CAR WOULD SUDDENLY FEEL AS IF IT WERE BREAKING, CAUSING THE CAR TO LURCH FORWARD. THIS OCCURRED WHEN TRYING TO DRIVE DOWN THE STREET. IMAGINE IF THIS WERE TO HAPPEN WHILE I WAS DRIVING DOWN THE HIGHWAY AT 70 MPH.

AWD POWERTRAIN FAILURE AFTER 5YRS, 79,000 MILES. POWER TO REAR WHEELS DISENGAGED. HEAVY INTERMITTENT METALLIC CLUNKING SOUND EMITTED FROM REAR AXLE WHEN IN MOTION UNDER POWER, ESPECIALLY IN SLOW TIGHT TURNS, OR BACKING UP. MECHANIC IDENTIFIES FAILURE POINT AT THE VISCOUS COUPLING OF DRIVE SHAFT TO REAR DIFFERENTIAL. NO RECALLS FROM MAZDA; REPAIR IS REPLACEMENT OF THIS COUPLING AND THE ENTIRE REAR DIFFERENTIAL, ~ $2000 PARTS AND LABOR. THANK YOU MAZDA, FOR A POORLY ENGINEERED AWD DRIVETRAIN.