2009 Smart Fortwo Problems, Complaints & Recalls

Source: NHTSA · Updated Aug 22, 2025 · 100 owner complaints analyzed

Compared with other Fortwo years
Far more complaints than other years 2nd of 13 for complaints
NHTSA crash rating
Not rated

Owners have filed 100 complaints with NHTSA about the 2009 Smart Fortwo. That ranks 2nd out of 13 Fortwo model years for complaints. The most reported problem area is power train (27 complaints, 27%), typically at around 39,500 miles. Complaints mention 3 crashes, 11 fires, 2 injuries. There is 1 safety recall covering this model year. NHTSA has opened 2 defect investigations involving it.

Smart Fortwo
Smart Fortwo W 453. Representative photo; appearance varies by model year. Photo: Johannes Maximilian, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2009 Smart Fortwo problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Power Train27 · ~39,500 mi
Engine19 · ~52,500 mi
Unknown or Other18 · ~49,250 mi
Electrical System14 · ~33,560 mi
Structure10 · ~48,750 mi
Engine and Engine Cooling9 · ~37,500 mi
Fuel/propulsion System8 · ~41,000 mi
Air Bags5 · ~91,500 mi
Seat Belts5 · ~26,900 mi
Tires5 · ~15,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Power Train2727%39,500——
Engine1919%52,500——
Unknown or Other1818%49,250——
Electrical System1414%33,560——
Structure1010%48,750——
Engine and Engine Cooling99%37,500——
Fuel/propulsion System88%41,000——
Air Bags55%91,500——
Seat Belts55%26,900——
Tires55%15,000——
Wheels55%15,000——
Service Brakes, Hydraulic22%40,977——
Suspension22%9,696——
Electronic Stability Control (esc)11%———
Equipment11%10,600——
Exterior Lighting11%98,000——
Fuel System, Diesel11%52,000——
Latches/locks/linkages11%12,000——
Other/unknown11%———
Service Brakes11%4,600——
Vehicle Speed Control11%118,000——
Visibility/wiper11%62,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2018, with 17 complaints
2010: 1201012011: 222012: 102012102013: 882014: 7201472015: 10102016: 102016102017: 11112018: 172018172019: 882020: 6202062021: 332022: 2202222023: 112024: 3202432025: 11

n = 100 complaints · Source: NHTSA

2009 Smart Fortwo recalls (1)

Tap a recall to see the problem, the risk and the fix.

Engine and engine cooling:exhaust system; engine and engine cooling:engineApr 27, 2018 · NHTSA campaign 18V273000 · 42,781 vehicles

Problem: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2008-2009 smart fortwo cabrio and fortwo coupe vehicles. The rear insulation mat in the engine compartment may deform, deteriorate, and loosen over time, allowing the mat to contact hot exhaust system components.

Risk: If the mat contacts hot exhaust system components, it can increase the risk of a fire.

Fix: MBUSA will notify owners, and dealers will replace the rear insulation mat with an improved one, free of charge. The recall began in July 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018060010.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Engine Compartment Fire (EA17003) — opened Sep 1, 2017, closed Aug 21, 2018, led to recall 18V273000.
  • Engine Compartment Fire (PE16016) — opened Dec 16, 2016, closed Nov 20, 2017, led to recall 18V273000.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The contact owns a 2009 Smart Fortwo. The contact stated that while driving at various speeds, the vehicle suddenly lost motive power. The vehicle was turned off, the contact waited, and then restarted the vehicle, and the vehicle operated as needed. The failure had occurred several times while…

Power Train · received Aug 22, 2025 · NHTSA complaint 11682335

The contact owns a 2009 Mercedes-Benz Smart ForTwo. The contact received notification of NHTSA Campaign Number: 18V273000 (Engine and Engine Cooling); however, the part to do the repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall…

Engine and Engine Cooling · received Sep 5, 2024 · NHTSA complaint 11612872

The contact owns a 2009 Mercedes-Benz Smart Fortwo. The contact received notification of NHTSA Campaign Number: 18V273000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer and several unknown dealers were contacted and informed the…

Engine and Engine Cooling · received Aug 29, 2024 · NHTSA complaint 11611680

When starting the car, the transmission will not respond to the shifter being put into any gear. A computer diagnostic says it is a communications issue. Mercedes, who sold the car to me new, refuses to do any repair work as they have discontinued Smart sales in the US. If the communications for…

Unknown or Other · received Aug 3, 2024 · NHTSA complaint 11606245

The contact owns a 2009 Smart ForTwo. The contact stated that on multiple occasions when the vehicle was parked and the gear shifter was shifted, the transmission would only shift into neutral. Additionally, the contact stated that the vehicle failed to respond when the accelerator pedal was…

Tires · received May 2, 2023 · NHTSA complaint 11520076

Other Smart Fortwo years

← 2008 Fortwo · 2010 Fortwo →

See all Smart Fortwo problems by year, every Smart model, or the VIN decoder.

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Frequently asked questions

What are the most common problems with the 2009 Smart Fortwo?

Owners most often report power train, engine, unknown or other problems. The top one, power train, accounts for 27 complaints.

Was there a recall on the 2009 Smart Fortwo?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2009 Smart Fortwo a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Fortwo model years, the 2009 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.