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EnginePart report

2009 Smart Fortwo Engine Problems

Complaints
19about this part
Share
19%of 100 total for the year
Median mileage
52,500miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 19 complaints about the engine of the 2009 Smart Fortwo, 19% of the 100 complaints for this model year. Where a mileage was given, the median is 52,500 miles. 6 a fire, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I bought the car and less than two weeks the transmission went there was flashing and beeping and the car would not go into gear. I bought a 2009 and in 2008 there was a recall on that model for that transmission problem sometimes the car won't start sometimes now and the hood latch is broken”

NHTSA complaint #11078574, filed 2018-03, 50,000 miles

“Was driving on the highway when suddenly over heat and check engine light came on, and about 20 seconds later the car loss all power. I almost got hit my the car behind me, but was able to safely pull over to the side of the highway.”

NHTSA complaint #10694916, filed 2015-03, 46,057 miles

“Driving to a friends house, about a 10-15 min. Drive... Friend say he smells smoke, look to the right side onto the mirror and its smoke coming from the back side of my car. Open the back to look at the engine - a lot of smoke is coming out and as the smoke is clearing my friend sees flames and we quickly after grab a hose and call 9-1-1. Don't know what caused the fire, firemen said not to start the car called aaa. Firemen said we got lucky it didn't reach the gas tank.”

NHTSA complaint #10790017, filed 2015-11, 29,000 miles

“Today I received a third (3rd) recall notification for my 2009 Smart four two coupe rear engine insulation mat. The notice states the current mat could increase the risk of fire. Each time I have contacted the dealer (55 miles distant) they have informed they are out of stock of this item. I've asked them to notify me when the item is in stock. I have never been notified. Could you please look into this apparent fire hazard. This has been going on for almost 2 years. I would be happy to install this easy fix if they would send me the insulation pad itself.”

NHTSA complaint #11323251, filed 2020-05, 56,000 miles

“I was on my way to school, the car began making a grinding noise, as I moved to the shoulder it died and the steering wheel locked up, the radio cut off, the horn stayed on, all the wipers went full force and the doors locked. When I finally kicked the door open I went to the front of the vehicle and opened the good. I began so smell burning plastic and went to the driver side again. When I got there, there were flaming drips coming from under the panels. I attempted to put them out but it was futile. I removed myself from the situation and called fire rescue. …”

NHTSA complaint #11091164, filed 2018-05, 67,000 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
2017114%
2016838%
2015233%
2014431%
2013624%
2012113%
2011531%
2010350%
20091919%
20083324%

Other parts of the 2009 Smart Fortwo

Transmission and drivetrain
27 complaints
Other or unknown
18 complaints
Electrical system
14 complaints
Body and structure
10 complaints
Engine cooling
9 complaints
Fuel system
9 complaints
Air bags
5 complaints
Seat belts
5 complaints
Tires
5 complaints
Wheels
5 complaints
Brakes
3 complaints
Suspension
2 complaints

← All problems reported for the 2009 Smart Fortwo

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology