Owner-reported complaints naming the engine system, filed with NHTSA
Data refreshed
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components. Every record below is an owner-reported complaint about the 1991 Mazda MPV submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 16 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Shown in the owner’s own words, exactly as filed
CONSUMER HAS BEEN EXPERIENCING AN ONGOING PROBLEM WITH AN OIL LEAK THAT IS CAUSING SMOKE AND A HORRIBLE SMELL, VEHICLE HAS BEEN TAKEN TO A DEALER 5 TIMES AND THE PROBLEM HAS NOT BEEN REMEDIED, VALVE COVER GASKETS WERE REPLACED SEVERAL TIMES, REAR CAP SEALS REPLACED, AND O RINGS WERE REPLACED. *SLC
REPAIR SHOP NOTIFIED ME THAT THIS PROBLEM WAS KNOWN TO MAZDA AND IS IN A TSB REGARDING ROCKER ARMS WHICH WERE MODIFIED . HOW CAN MAZDA BE ALLOWED TO SELL A KNOWN DEFECT TO CONSUMERS. IS THERE ANY REPAIR COMPENSATION ALLOWED TO OWNERS? THANK YOU.
THE ENGINE HEAD GASKET BLEW, CAUSING WATER / COOLANT LEAKAGE, CAUSING ENGINE TO OVERHEAT. VEHICLE WAS INSPECTED BY DEALER AND INDEPENDENT SHOPS. *AK *YC
WHILE DRIVING ON FREEWAY 40MPH HEARD A SNAP, VEHICLE STOPPED RUNNING.CONTACTED DEALER. *AK
EXPERIENCED PROBLEMS WITH ENGINE NOISE (TICKING LIFTERS & PISTON SLAP) AT 40K; DEALER REPLACED SHORT BLOCK ENGINE, BUT PROBLEM WAS BACK BY 60K. IN SPITE OF CHANGING THE OIL EVERY 2K, USING A SYNTHETIC (MOBIL 1 AND OTHER FRICTION REDUCERS - SLICK 50, PROLONG) MY PROBLEM PERSISTED. IF I ALLOWED THE OIL TO STAY IN W/O CHANGING FOR MORE THAN 2K I WOULD GET THIS LOUD, TERRIBLE TICKING NOISE WHEN I STARTED IN THE MORNING AND EVEN WHILE AT HIGHWAY SPEEDS YOU COULD HEAR THIS TICKING OVER THE HIGHWAY NOISE. I HAVE LIVED WITH THIS PROBLEM DURING THE LIFE OF THIS ENGINE FEELING POWERLESS TO DO ANYTHING ABOUT IT. EVEN THOUGH I WAS ABLE TO GET GOOD SERVICE FROM MY ENGINE, I HAVE NO DOUBT THAT IT COULD HAVE PERFORMED EVEN LONGER IF THIS PROBLEM DIDN'T EXIST.
ENGINE CHECK LIGHT CAME ON. TEMPERATURE READ HOT. ATTEMPTED TO PULL THE CAR OVER AND ALL INDICATOR LIGHTS WERE ON. THE CAR DIED. CAR TOWED TO DEALER, WOULD NOT START. DEALER DISCOVERED A HOLE IN RADIATOR AND BLOWN HEAD GASKETS. INTERNAL DAMAGE AND CONSUMER HAS NO CAR. *AK
CRACKED ENGINE CYLINDER HEAD.
FRONT STRUTS FAILED, CAUSING NOISE.
ENGINE LIFTERS WENT BAD TWO YEARS AGO , SO THE DEALER HAS REPLACED THE LIFTERS . OWNER TOOK VEHICLE INTO DEALER FOR INSPECTION AND WAS INFORMED THAT THE LIFTERS NEEDED TO BE REPLACED. *AK
ENGINE STALLED 15 TIMES.
DISTRIBUTOR CAP FAILED.
DUE TO A FAULTY ENGINE HEAD GASKET, THE ENGINE OVERHEATED AND DEVELOPED A CRACK AND CEASED TO RUN. PLEASE GIVE MORE DETAILED INFORMATION. *AK
ENGINE NOISE.
OIL COOLER IN RADIATOR FAILED, CAUSING OVERHEATING. TT
THERMOSTAT BLEW OUT WHICH CAUSED THE ENGINE TO DO THE SAME. TT
FUEL VAPOR CANISTER HAD A HAIRLINE CRACK WHICH CAUSED FUEL VAPORS TO COME INSIDE VEHICLE. TT
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.
Categories with enough reports to have a page of their own
Data on this page last refreshed .