NHTSA Complaint #10552061 — 2013 MAZDA CX-5

WHILE DRIVING ON THE HIGHWAY, THE VEHICLE VERY SUDDENLY DECELERATED (FROM ABOUT 55 TO 40), ALMOST AS IF IT SLIPPED BACK A COUPLE OF GEARS- IT WAS A JARRING AND IMMEDIATE LOSS OF POWER, AND I COULD HEAR THE ENGINE STRAIN AS IF IT WAS FORCED INTO A LOWER GEAR. THE TRACTION CONTROL SYSTEM AND TIRE PRESSURE MONITORING DASHBOARD LIGHTS CAME ON, AND THE CHECK ENGINE LIGHT BEGAN FLASHING. I LOST ABILITY TO ACCELERATE ABOVE MAYBE 1K OR 1.5K RPMS. WHEN I SLOWED THE CAR DOWN AND DROVE TO A PLACE I COULD SAFELY PULL OVER, THE CAR WAS SPUTTERING AND TREMBLING AGGRESSIVELY WITH EACH PUSH OF THE GAS PEDAL. WHEN I FINALLY DID STOP, I POWERED OFF THE VEHICLE AND CHECKED THE TIRES - ALL OF WHICH WERE FINE. I TURNED THE CAR BACK ON AND IT BEHAVED NORMALLY, ALL THE ERROR LIGHTS WERE CLEARED. I EVEN DROVE IT QUITE SOME DISTANCE TO THE DEALER FOR MAINTENANCE. THE SERVICE CENTER SAID THEY HAVE NEVER HEARD OF THIS TYPE OF INCIDENT. A QUICK WEB SEARCH, HOWEVER, INDICATES THAT OTHERS HAVE EXPERIENCED THIS VERY SAME ISSUE. THIS IS A NEW (6 MONTHS) 2013 MAZDA CX-5 WITH AROUND 6000 MILES. *TR