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What 6 owners told NHTSA about the 2015 Smart Cabrio
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.
1 of 6 complaints match · Fuel system · clear filters
Apr 21, 2021SuspensionFuel system
CAR HAS MAJOR DELAYS MANY TIMES WHEN YOU HIT THE GAS PEDAL - YOU CAN BE TURNING INTO TRAFFIC AT TIMES AND THERE'S A MAJOR DELAY TO PROPEL THE VEHICLE FORWARD WHEN YOUR FOOT IS ON THE PEDAL - THIS DELAY IN GETTING THE CAR MOVING COULD CAUSE A MAJOR CRASH. MOTOR MOUNTS WEAR OUT UNDER 50,000 MILES SEEMS TOO SOON WHEN COMPARED TO MOST OTHER VEHICLES - SUSPENSION (SHOCKS) COME SUPER HARD FROM THE FACTORY.
NHTSA ODI 11413227
Working with the data? Download all 6 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 2015 Smart Cabrio verdict →