FaultScore

FaultScore report

2003 Toyota MR2 problems

Owners have filed 10 complaints about the 2003 Toyota MR2 with NHTSA between 2006 and 2016. The largest single group is the transmission & drivetrain.

Not graded

Too few complaints, or too short a model run, to compare fairly.

How this is worked out

The numbers

10

Complaints

1

Crashes reported

0

Fires reported

0

Injuries reported

34,750 mi

Median mileage at failure

Half of reported failures happened before this

50%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

How 2003 compares with every other Toyota MR2

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2003 Toyota MR2

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Transmission & Drivetrain 5 50.0%

1 crashes, 0 fires · median 28,000 mi

Fuel & Propulsion 2 20.0%

Median failure at 47,900 miles

Engine & Cooling 2 20.0%

Median failure at 47,900 miles

Electrical System 1 10.0%

Median failure at 41,500 miles

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

1,000 – 9,999 miles 1 10.0%
10,000 – 24,999 miles 1 10.0%
25,000 – 49,999 miles 4 40.0%
50,000 – 74,999 miles 4 40.0%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Jul 2006 peak 3 Feb 2016

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

at 53,000 miles Lincolnwood, IL Crash

POWER TRAIN

THE CAR WAS PARKED WITH ENGINE RUNNING AND PARKING BRAKE ON. I RELEASED THE BRAKE ON AND THE CAR LURCHED FORWARD CROSSING A CURB AND HITTING A ALUMINUM GUARD RAIL. THE SERVICE SEQ TRANSMISAME LIGHT CAME ON . AFTER BEING TOWED TO THE DEALER. IT WAS FOUND A HYDRAULIC LINE HAD BROKEN FROM CORRODING. THE DEALER PUT IN A NEW UNIT BUT THE OLD COMPUTER WOULD NOT WORK AND IS NOW PUTTING A NEW COMPUTER ABOUT 6600.00 AT THE THIS POINT. SO FAR TOYOTA DOESN'T KNOW US.

NHTSA complaint #10557640 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

at 41,500 miles South Miami, FL

ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2003 TOYOTA MR2. WHILE DRIVING APPROXIMATELY 25 MPH, THE VEHICLE STALLED AND THE STEERING AND GEARS SEIZED. THE VEHICLE WAS PUSHED TO THE SIDE OF THE ROAD AND TOWED TO THE CONTACT'S RESIDENCE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS INVALID. THE APPROXIMATE FAILURE MILEAGE WAS 41,500.

NHTSA complaint #10838668 — an unverified report by a vehicle owner.

at 28,000 miles Union, WV

POWER TRAIN

THE DESIGN OF THE COMPUTER CONTROLLED POWER TRAIN MAKES THROTTLE, TRANSMISSION AND STARTER INTER-DEPENDENT. MY VEHICLE HAS REPEATEDLY LOST POWER AND COASTED TO A STOP. THE VEHICLE HAS BEEN RECENTLY INSPECTED BY A TOYOTA DEALER, WHO SAYS THERE'S NOTHING WRONG WITH IT. BUT THE VEHICLE OPERATOR'S MANUAL ANTICIPATES STALLING WHILE UNDERWAY AND GIVES DIRECTIONS TO RE-START - SOMETIMES SUCCESSFUL, SOMETIMES NOT AND THE VEHICLE HAS TO BE TOWED, IN MY EXPERIENCE. MANUAL DIRECTIONS (PAGE 153): IF YOUR ENGINE STALLS WHILE DRIVING ... REDUCE SPEED GRADUALLY, KEEPING A STRAIGHT LINE. MOVE CAUTIOUSLY OFF THE ROAD TO A SAFE PLACE... MANUAL TRANSMISSION, NA SEQUENTIAL MANUAL TRANSMISSION: TURN THE IGNITION KEY TO THE ?ACC? OR ?LOCK? POSITION. APPROXIMATELY 5 SECONDS AFTER, TRY STARTING THE ENGINE AGAIN. IF YOUR ENGINE WILL NOT START, SEE ?IF YOU ENGINE WILL NOT START -? ON PAGE 150 OF THIS MANUAL. HOW CAN ONE "MOVE CAUTIOUSLY OFF THE ROAD TO A SAFE PLACE", IF THE ENGINE WON'T RUN? THIS CAR IS UNSAFE AS MANUFACTURED, IMO.

NHTSA complaint #10574607 — an unverified report by a vehicle owner.

at 28,000 miles Union, WV

FUEL SYSTEM, GASOLINE

THE DESIGN OF THE COMPUTER CONTROLLED POWER TRAIN MAKES THROTTLE, TRANSMISSION AND STARTER INTER-DEPENDENT. MY VEHICLE HAS REPEATEDLY LOST POWER AND COASTED TO A STOP. THE VEHICLE HAS BEEN RECENTLY INSPECTED BY A TOYOTA DEALER, WHO SAYS THERE'S NOTHING WRONG WITH IT. BUT THE VEHICLE OPERATOR'S MANUAL ANTICIPATES STALLING WHILE UNDERWAY AND GIVES DIRECTIONS TO RE-START - SOMETIMES SUCCESSFUL, SOMETIMES NOT AND THE VEHICLE HAS TO BE TOWED, IN MY EXPERIENCE. MANUAL DIRECTIONS (PAGE 153): IF YOUR ENGINE STALLS WHILE DRIVING ... REDUCE SPEED GRADUALLY, KEEPING A STRAIGHT LINE. MOVE CAUTIOUSLY OFF THE ROAD TO A SAFE PLACE... MANUAL TRANSMISSION, NA SEQUENTIAL MANUAL TRANSMISSION: TURN THE IGNITION KEY TO THE ?ACC? OR ?LOCK? POSITION. APPROXIMATELY 5 SECONDS AFTER, TRY STARTING THE ENGINE AGAIN. IF YOUR ENGINE WILL NOT START, SEE ?IF YOU ENGINE WILL NOT START -? ON PAGE 150 OF THIS MANUAL. HOW CAN ONE "MOVE CAUTIOUSLY OFF THE ROAD TO A SAFE PLACE", IF THE ENGINE WON'T RUN? THIS CAR IS UNSAFE AS MANUFACTURED, IMO.

NHTSA complaint #10574607 — an unverified report by a vehicle owner.

at 28,000 miles Union, WV

ENGINE

THE DESIGN OF THE COMPUTER CONTROLLED POWER TRAIN MAKES THROTTLE, TRANSMISSION AND STARTER INTER-DEPENDENT. MY VEHICLE HAS REPEATEDLY LOST POWER AND COASTED TO A STOP. THE VEHICLE HAS BEEN RECENTLY INSPECTED BY A TOYOTA DEALER, WHO SAYS THERE'S NOTHING WRONG WITH IT. BUT THE VEHICLE OPERATOR'S MANUAL ANTICIPATES STALLING WHILE UNDERWAY AND GIVES DIRECTIONS TO RE-START - SOMETIMES SUCCESSFUL, SOMETIMES NOT AND THE VEHICLE HAS TO BE TOWED, IN MY EXPERIENCE. MANUAL DIRECTIONS (PAGE 153): IF YOUR ENGINE STALLS WHILE DRIVING ... REDUCE SPEED GRADUALLY, KEEPING A STRAIGHT LINE. MOVE CAUTIOUSLY OFF THE ROAD TO A SAFE PLACE... MANUAL TRANSMISSION, NA SEQUENTIAL MANUAL TRANSMISSION: TURN THE IGNITION KEY TO THE ?ACC? OR ?LOCK? POSITION. APPROXIMATELY 5 SECONDS AFTER, TRY STARTING THE ENGINE AGAIN. IF YOUR ENGINE WILL NOT START, SEE ?IF YOU ENGINE WILL NOT START -? ON PAGE 150 OF THIS MANUAL. HOW CAN ONE "MOVE CAUTIOUSLY OFF THE ROAD TO A SAFE PLACE", IF THE ENGINE WON'T RUN? THIS CAR IS UNSAFE AS MANUFACTURED, IMO.

NHTSA complaint #10574607 — an unverified report by a vehicle owner.

at 53,000 miles Lincolnwood, IL Crash

POWER TRAIN

THE CAR WAS PARKED WITH ENGINE RUNNING AND PARKING BRAKE ON. I RELEASED THE BRAKE ON AND THE CAR LURCHED FORWARD CROSSING A CURB AND HITTING A ALUMINUM GUARD RAIL. THE SERVICE SEQ TRANSMISAME LIGHT CAME ON . AFTER BEING TOWED TO THE DEALER. IT WAS FOUND A HYDRAULIC LINE HAD BROKEN FROM CORRODING. THE DEALER PUT IN A NEW UNIT BUT THE OLD COMPUTER WOULD NOT WORK AND IS NOW PUTTING A NEW COMPUTER ABOUT 6600.00 AT THE THIS POINT. SO FAR TOYOTA DOESN'T KNOW US.

NHTSA complaint #10557640 — an unverified report by a vehicle owner.

at 67,800 miles Henderson, NV

POWER TRAIN

PURCHASED USED FROM CARMAX AND WITHIN 100 MILES THE TRANSMISSION LIGHT CAME ON, IT WOULD NOT SHIFT OUT OF FIRST GEAR. I HAD IT DELIVERED TO HAVE THE VEHICLE LOOKED AT, AND IT REFUSED TO GO INTO REVERSE GEAR NEXT. WHEN THEY ATTEMPTED TO DRIVE IT ONLY 1 ST AND 2ND GEAR WOULD WORK. AFTER HAVING A BRAND NEW TRANSMISSION INSTALLED FROM TOYOTA BY AAMCO TRANSMISSION AS SOON AS THE VEHICLE MADE IT BACK TO THE CAR DEALER, IT STARTED LEAKING FLUIDS ALL OVER THE LOT. THE TRANSMISSION SOLENOID HAD QUIT WORKING AND STARTING SPRAYING HOT FLUIDS ALL OVER THE VEHICLE. IT HAS BEEN TOWED BACK FOR FOLLOWUP REPAIRS AND THEY ARE CONSIDERING REFUNDING DUE TO EXCESSIVE VEHICLE DAMAGE.

NHTSA complaint #10513052 — an unverified report by a vehicle owner.

at 67,800 miles Henderson, NV

ENGINE

PURCHASED USED FROM CARMAX AND WITHIN 100 MILES THE TRANSMISSION LIGHT CAME ON, IT WOULD NOT SHIFT OUT OF FIRST GEAR. I HAD IT DELIVERED TO HAVE THE VEHICLE LOOKED AT, AND IT REFUSED TO GO INTO REVERSE GEAR NEXT. WHEN THEY ATTEMPTED TO DRIVE IT ONLY 1 ST AND 2ND GEAR WOULD WORK. AFTER HAVING A BRAND NEW TRANSMISSION INSTALLED FROM TOYOTA BY AAMCO TRANSMISSION AS SOON AS THE VEHICLE MADE IT BACK TO THE CAR DEALER, IT STARTED LEAKING FLUIDS ALL OVER THE LOT. THE TRANSMISSION SOLENOID HAD QUIT WORKING AND STARTING SPRAYING HOT FLUIDS ALL OVER THE VEHICLE. IT HAS BEEN TOWED BACK FOR FOLLOWUP REPAIRS AND THEY ARE CONSIDERING REFUNDING DUE TO EXCESSIVE VEHICLE DAMAGE.

NHTSA complaint #10513052 — an unverified report by a vehicle owner.

at 67,800 miles Henderson, NV

FUEL/PROPULSION SYSTEM

PURCHASED USED FROM CARMAX AND WITHIN 100 MILES THE TRANSMISSION LIGHT CAME ON, IT WOULD NOT SHIFT OUT OF FIRST GEAR. I HAD IT DELIVERED TO HAVE THE VEHICLE LOOKED AT, AND IT REFUSED TO GO INTO REVERSE GEAR NEXT. WHEN THEY ATTEMPTED TO DRIVE IT ONLY 1 ST AND 2ND GEAR WOULD WORK. AFTER HAVING A BRAND NEW TRANSMISSION INSTALLED FROM TOYOTA BY AAMCO TRANSMISSION AS SOON AS THE VEHICLE MADE IT BACK TO THE CAR DEALER, IT STARTED LEAKING FLUIDS ALL OVER THE LOT. THE TRANSMISSION SOLENOID HAD QUIT WORKING AND STARTING SPRAYING HOT FLUIDS ALL OVER THE VEHICLE. IT HAS BEEN TOWED BACK FOR FOLLOWUP REPAIRS AND THEY ARE CONSIDERING REFUNDING DUE TO EXCESSIVE VEHICLE DAMAGE.

NHTSA complaint #10513052 — an unverified report by a vehicle owner.

at 2,005 miles Marysville, OH

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

THE DRAIN TUBES IN THE CAR DOES NOT WORK SO, RAIN AND SNOW WILL MAKE THE CAR FILL WITH WATER . IF THE CAR IS FULL OF WATER THE COMPUTER IN THE CAR DOESN'T READ CAUSING THE CAR TO FAIL WHICH HAPPENED TO ME ON THE FREEWAY. I COULD HAVE BEEN KILLED. THE FIRST TIME THIS HAPPENED THEY REPLACED ALL WET THINGS IN CAR . IT DID NOT FIX THE DRAIN TUBE PROBLEM BECAUSE AFTER THE RAIN MY CAR IS FULL OF WATER AGAIN. SAME FAILURE WITH OTHER CARS. I THINK THEY WANT TO PUT DRY PARTS IN THE CAR AGAIN AT WHO'S COST THEIRS OR MINE? WITH ALL THE WATER IN MY CAR AGAIN THERE HAS TO BE CORROSION AND OTHER DAMAGE TO THE CAR THAT IS NOT BEING FIXED. I WOULD LIKE THE CAR REPLACED WITH A NEW ONE SINCE I AM PAYING FIFTY THOUSAND FOR MY CAR . I DID NOT BY A FISH TANK. THAT IS WHAT I GOT . PLEASE HELP! NEW CAR NIGHTMARE. THANKS

NHTSA complaint #10188305 — an unverified report by a vehicle owner.

at 23,900 miles Myersville, MD

POWER TRAIN:MANUAL TRANSMISSION

3/15 05 1ST PROBLEM CAME TO A STOP AND WOULD NOT RECOGNIZE GEARS HAD IT TOWED. TOYOTA REPLACED COMPUTER TRANSMISSION. 6/7/06 2ND TIME CAME TO A STOP IN 3 LANE ROAD IN HEAVY TRAFFIC AND COULDN'T RECOGNIZE GEARS. TOYOTA REPLACED COMPUTER ENGINE. 6/10 3RD TIME CAR WOULDN'T SHIFT OUT OF 2ND. TOYOTA COULDN'T FIND A PROBLEM. 6/21/06 4TH TIME TRANSMISSION WENT INTO "N" WHILE IN 4TH GEAR. TOYOTA REPLACED PUMP ASSY. SEQEN. 7/20/06 5TH TIME AS I WAS TAKING A TURN OFF MAJOR ROAD COMPUTER FAILED TO RECOGNIZE GEAR. PULLED TO THE SIDE AND CAR DIED. I MADE IT HOME AND NOW WAITING ON A TOW. THIS IS VERY UPSETTING TO ME THE CAR ONLY HAS 23,000 MILES. THE LAST 3 TIMES ITS GONE IN THE SHOP HAS ONLY BEEN ABOUT 400 MILES IN BETWEEN SERVICE. I'VE BEEN LUCKY SO FAR ON THE BREAKDOWNS. BUT, I MAY NOT BE SO LUCKY NEXT TIME. THIS IS A VERY DANGEROUS SITUATION. IT GIVES ME NO WARNING. IT COULD BE FATAL.

NHTSA complaint #10162973 — an unverified report by a vehicle owner.