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What 24 owners told NHTSA about the 2013 Smart Ed

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (24)Crash / fire / injury (3)Engine (6)Seat belts (6)Transmission & drivetrain (5)Electrical system (3)Body & structure (2)Seats (2)Visibility & wipers (2)Airbags (1)Brakes (1)Equipment (1)

6 of 24 complaints match · Seat belts · clear filters

Jun 14, 2022Seat belts

The drivers side seatbelt connecting floor (I think it's the belt force limiter) has a cable that has broken off. This is the 2nd time this has happened to my SmartCar. It is a design flaw because the cable runs against the metal of the seat cutting thru the cable. It isn't usually noticed until it breaks off making the seatbelt complete become broken from the floor. Additionally, SmartCars including this one have a known issue where AirBags become I op (light on) due to connection issue under seat. So now I have no restraints in my car.

NHTSA ODI 11469109

Sep 12, 2020Transmission & drivetrainSeat belts

DRIVER SEATBELT WILL NOT STAY IN TENSION RING. AT TIMES STUCK IN PARK & WHEN UNSTUCK WILL NOT ENGAGE ANY GEAR AND STOPPING AT RED LIGHT WHILE IN DRIVE SOON AFTER STARTING CAR IT WILL NOT MOVE WHEN ACCELERATOR IS ENGAGED. IN ALL CASES ENGINE MUST BE TURNED OFF THEN TURN TO POWER ON ONLY FOR 10 TO TWENTY MINUTES DURING WHICH EVENTUALLY CLICKING/CLUNKING SOUNDS ARE HEARD. AFTER HEARING THESE SOUNDS START AND SHIFT. REPEAT SOMETIMES TWICE BEFORE TRANSMISSION UNLOCKS. YOU MUST LEAVE ONE HOUR EARLY TO WORK OR APPOINTMENTS ANTICIPATING TRANSMISSION LOCKUP AND RESET PROCESS. USING THE YELLOW LEVER UNDER SHIFT CONSOLE WILL UNLOCK SHIFTER BUT WILL NOT AIDE WITH GEARS ENGAGING. USING GOOGLE SEARCH I FOUND OTHER OWNERS EXPERIENCE THE EXACT SAME PROBLEM.

NHTSA ODI 11354621

Jun 4, 2020Seat belts

THE DRIVER SIDE SEAT BELT MOUNT, WHICH IN THIS CASE IS A STEEL CABLE, HAS MOSTLY BROKEN AND FRAYED RENDERING IT UNSAFE TO DRIVE. IN THE EVENT OF AN ACCIDENT, IT WOULD CERTAINLY BREAK COMPLETELY. I ONLY NOTICED IT YESTERDAY WHILE CLEANING, THE BREAKAGE WOULD'VE HAPPENED WHILE DRIVING IT. I'VE CONTACTED SMART USA, AND GOTTEN NO RESPONSE. I'VE CONTACTED MERCEDES USA, AND THEY TELL ME THAT MY WARRANTY HAS RUN OUT, THEY CAN'T DO ANYTHING. EVEN THOUGH THIS IS A MANDATORY SAFETY FEATURE THAT HAS COMPLETELY FAILED FROM NORMAL USE. *TR

NHTSA ODI 11327242

Apr 25, 2019AirbagsSeat beltsSeats

RED LIGHT WITH SEAT WITH A RED DOT CAME ON WHILE I WAS DRIVING. I STOPPED THE CAR AND LOOKED UP WHAT THE SYMBOL MEANT. WHEN IT DIDN'T INVOLVE OIL OR WATER, I DROVE IT TO DEALER. THEY PERFORMED 30,000 MILE SERVICE AND WHEN I DROVE IT HOME IT STOPPED.

NHTSA ODI 11203624

Mar 28, 2019Seat belts

LEFT DRIVER SIDE SEAT BELT IS CONNECTED BY A CABLE TO THE CAR BODY. WE DISCOVERED THAT THE CABLE HAD FAILED AND ONLY A COUPLE OF STRANDS WERE HOLDING THE SEAT BELT TO THE CAR. MY WIFE DISCOVERED IT BY ACCIDENT WHEN GETTING OUT OF THE CAR. PHOTOS ATTACHED. MERCEDES CHARGED ME $450 TO REPLACE SEAT BELTS THAT WERE DEFECTIVE.

NHTSA ODI 11192294

Dec 6, 2013Seat beltsSeats

THE 2013 SMART FORTWO PURE EDITION (BASE MODEL) SEAT BELT RESTRAINT SYSTEM MALFUNCTIONS. WHEN THE DRIVER LEANS FORWARD TO LOOK OUT EITHER SIDE WINDOW TO CHECK FOR ONCOMING TRAFFIC THE SEAT BELT BECOMES LOOSE AND WILL NOT RETRACT INTO THE GUIDE UNLESS IT IS HAND FED. THIS ALSO REMAINS TRUE FOR THE PASSENGER SIDE. IT APPEARS IT IS BEING CAUGHT UP IN THE GUIDE ATTACHED TO THE SIDE OF THE SEATS. *TR

NHTSA ODI 10555019

Working with the data? Download all 24 complaints as CSV · fetched from NHTSA July 28, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2013 Smart Ed verdict →