There are 12 owner-reported engine complaints for the 2008 Mazda Mazda3in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
JULY 11, 2011. 34443 MILES. CONSTANT RUNNING OF ELECTRIC RADIATOR FAN WHEN VEHICLE IS RUNNING CAUSED BY COMPLETE FAILURE OF OEM WATER PUMP. UNIT REPLACED BY ANOTHER OEM WATER PUMP. NOVEMBER 01, 2017. 97841 MILES. COMPLETE FAILURE OF SECOND OEM WATER PUMP. UNIT REPLACED BY A THIRD OEM WATER PUMP.
10 MINUTES AFTER MY CHECK ENGINE LIGHT WENT ON MY CAR LOST POWER TO ACCELERATE. I PULLED OVER AS SOON AS THIS STARTED AND BY THE TIME I WAS ABLE TO GET OFF THE HIGHWAY MY CAR DIED AT THE TOP OF THE OFF RAMP. AT THIS POINT IT BEGAN BILLOWING WHITE SMOKE OUT FROM UNDER THE HOOD, OUT THE TAILPIPE, AND INTO THE CABIN OF THE CAR. IT WAS NOT BLUE NOR DID IT HAVE AN OIL SMELL. I WAS ORIGINALLY TRAVELLING APPROXIMATELY 70 MILES AN HOUR WHEN I STARTED TO LOSE POWER AND IN THE MINUTE OR TWO IT TOOK ME TO GET TO THE OFF RAMP AND AT THE TIME THE CAR DIED I WAS GOING LESS THAN 5MPH. WHEN TAKEN TO THE SHOP THEY SAID THAT 3 OF THE 4 CYLINDERS HAD 0 REMAINING POWER AND THE FOURTH ONLY HAD AROUND 1/8TH OF THE POWER THAT IT SHOULD HAVE HAD. THEY SAID THAT OIL AND COOLANT REMAINED IN THE CAR AT PROPER LEVELS. MY CAR HAS BEEN WELL MAINTAINED AND, AGAIN, THE FLUID LEVELS WERE APPROPRIATE. I HAD BETWEEN 10 AND 15 MINUTES BETWEEN WHEN THE CHECK ENGINE LIGHT FIRST WENT ON AND CATASTROPHIC, IRREPARABLE ENGINE FAILURE. THE CAR ITSELF HAD ONLY 85,000 MILES ON IT. LOOKING ONLINE I SEE MANY OTHERS, NOT JUST ONE OR TWO HUT HUNDREDS, WHO HAVE HAD NEARLY IDENTICAL EXPERIENCES WITH THIS EXACT MAKE, MODEL, AND ENGINE SIZE. YET MAZDA, WHEN CALLED, STATED THAT THERE WAS NO RECALL AND HE HADN'T HEARD ANYTHING ABOUT IT, THOUGH OTHERS HAVE EXPRESSED THAT THEY, TOO, CONTACTED MAZDA AFTER THIS TYPE OF COMPLETE ENGINE FAILURE. MAZDA'S RESPONSE WAS THAT IT WAS OUT OF THE POWER-TRAIN WARRANTY PERIOD AND THAT THERE WAS NOTHING THAT THEY WOULD BE WILLING TO DO.
COMPLETE ENGINE FAILURE ON WELL MAINTAINED MAZDA 3I AT 75000 MILES. TRAVELING ON FREEWAY IN SLOWEST LANE OF TRAFFIC, FIRST HEARD A CLICKING NOISE AND ENGINE LIGHT WENT ON. CAR SEEMED TO BE LOSING POWER. CALLED AAA ROADSIDE HELP, WHO CHECKED THE CAR AND DETERMINED IT WAS OK AND COULD BE DRIVEN HOME, ABOUT 10 MILES AWAY. PROCEEDED TO DRIVE HOME, 5 MILES INTO TRIP BEGAN LOSING POWER, CLICKING NOISE RETURNED SO I PULLED OVER TO SHOULDER AS CAR COMPLETELY LOST POWER, ENGINE OVERHEATED. PROGNOSIS: TIMING CHAIN BROKE, ENGINE OVERHEATED AND THIS CAR IS A TOTAL LOSS. FINDING NOW THERE ARE THOUSANDS OF CONSUMERS THAT HAVE EXPERIENCED THIS ISSUE WITH MAZDA ENGINES. THIS COMPANY IS A FRAUD, AND PEOPLE'S LIVES ARE IN DANGER AS THE RESULT. NEVER AGAIN WILL I HAVE ANYTHING TO DO WITH MAZDA CARS. *TR
OVERFLOW BOTTLE CRACKED FOR NO APPARENT REASON CAUSING PROBLEMS WITH THE ENGINE COSTING MORE THAN 1500 WORTH OF DAMAGES. THE MECHANIC ENCOURAGE THAT I REPORT BECAUSE HE SAYS THIS SHOULD NOT HAVE HAPPENED AND THAT MAZDA IS KNOWN FOR HAVING THIS DEFECT. IT IS A COSTLY REPAIR. *TR
PASSENGER SIDE MOTOR MOUNT INOP AFTER ONLY 67,000 MILES. *TR
PASSENGER SIDE TOP MOTOR MOUNT DEFECTIVE SEEN A LOT OF PEOPLE MAD ABOUT THIS THEY REPLACE IT GOES BAD 1 TO 2 LATER. *TR
TL* THE CONTACT OWNED A 2008 MAZDA MAZDA3. WHILE DRIVING APPROXIMATELY 40 MPH, THE CONTACT NOTICED SMOKE FROM UNDER THE HOOD. THE CONTACT STOPPED THE VEHICLE ON THE SHOULDER OF THE ROAD. THE CONTACT THEN OPENED THE HOOD AND NOTICED FLAMES. THE FIRE SPREAD THROUGHOUT THE ENTIRE VEHICLE. THE FIRE DEPARTMENT REPORTED TO THE SCENE. THERE WAS NO REPORT FILED. THE INSURANCE PROVIDER HAD THE VEHICLE TOWED TO A COLLISION CENTER. THE VEHICLE WAS DESTROYED. THE CAUSE OF THE FIRE WAS UNDETERMINED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 77,000.
AIR CONDITIONING COMPRESSOR FAILURE ON 2008 MAZDA 3. *TR
PRODUCT INVOLVED = 2008 MAZDA 3 PRODUCT BRAND NAME/MANUFACTURER = BUTCH OUSTALET MAZDA MANUFACTURER STREET ADDRESS = AIRPORT RD PLACE WHERE MANUFACTURED (CITY AND STATE OR COUNTRY) = GULFPORT, MS - FROM JAPAN PRODUCT MODEL, SERIAL #, DATE OF MANUFACTURER OR DATE CODEWHEN PRODUCT PURCHASED = 11/30/2007 DO YOU STILL HAVE THE PRODUCT? = YES USE YOUR NAME WITH THIS REPORT? = RELEASE NAME TO THE MANUFACTURER AND PUBLIC INCIDENT OR HAZARD DESCRIPTION = I BOUGHT A 2008 MAZDA 3, 4 MONTHS AGO. THE CAR BEGAN MAKING ME SICK - BAD HEADACHES AND LOSS OF CONCENTRATION. MY WIFE FOR 2 MONTHS AND GAVE CAR BACK TO ME IN MARCH. I SENT FOR A FORMALDEHYDE TESTING KIT FROM A LAB AND TESTED THE CAR AFTER DRIVING AND GETTING REALLY SICK. THE RESULTS CAME BACK POSITIVE WITH A .075PPM (ALMOST EXACT FEMA TRAILER LITIGATION AVERAGE). THIS TESTING WAS DONE ON A 60 - 65 DEGREE AMBIENT TEMPERATURE DAY. THE FORMALDEHYDE LEVELS SEEM TO GET WORSE THE WARMER IT GETS. I TOOK CAR TO DEALER, DEALER INSPECTED, WROTE IT UP AS AN AIR LEAK - COULD NOT DUPLICATE. I FILED A FORMAL COMPLAINT WITH MAZDA. I SOUGHT HELP FROM THE BBB. I TOOK THE CAR BACK TO THE DEALER. THE DEALER TOOK THE CAR AND DID NOTHING. THE DEALER WOULD NOT EVEN GIVE ME ANY PAPERWORK PROVING I HAD THE CAR THERE. THE DEALER TOLD ME I NEED TO CONTACT MY AUTO INSURANCE COMPANY FOR REPAIR. I DID AND THEY STATED THEY ARE NOT RESPONSIBLE FOR BAD PRODUCT. THE DEALER GAVE ME ERRONEOUS INFORMATION, WILL NOT EVEN DOCUMENT THAT A RETURNED THE CAR THE SECOND TIME AND REFUSED ME A LOANER - NOT EVEN A VOC MASK. I GET SICK EVERYTIME IN THE TOXIC MAZDA - THESE CARS NEED TO BE RECALLED - I HAVE BEEN SOLD A TOXIC MAZDA AND THE DEALER OR MAZDA REFUSES TO DO ANYTHING ABOUT IT. THIS IS NOT RIGHT. *TR
ENGINE MAKES NOISE AND VIBRATION WHEN TRYING TO COOL. *TR
VEHICLE HAS EXCESSIVE VIBRATIONS CAUSING A DETECTABLE NOISE AT THE EXHAUST FLANGE SEAL. *TR
2008 MAZDA 3. CONSUMER STATES ENGINE BLEW *TGW THE VEHICLE WAS TOWED TO THE DEALERSHIP WHERE IT WAS PURCHASED. AN INSPECTION REVEALED, THERE WAS INSUFFICIENT OIL IN THE VEHICLE. *JB
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026