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2008 smart fortwo Engine Problems

218 TrueDelta members own (or used to own) a 2008 smart fortwo. 59 of these members (27.1%) have reported engine repairs for their car. A total of 94 engine repairs to 2008 smart fortwos--an average of 0.4 per vehicle--have been reported.

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2008 smart fortwo problems occur, check out our car reliability stats.

Chart based on 338 repairs.

2008 smart fortwo engine repair cost distribution

Chart based on 38 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Non-members can see only ten 2008 smart fortwo repair histories. Log in or join us to see them all.

2008 smart fortwo 2dr Coupe

70-horsepower 1.0L I3 5-speed automated manual RWD

1000 mi   Motor stopped as I was driving. Was able to restart immediately, after pulling over. Dealer found nothing wrong and no reason for the incident. 
4000   Air injection valve replaced. 
16000   Dealer replaced the secondary air injection valve. 
85000 US $992 Alternator drive belt shredded which destroyed the oil pressure sending unit and an emission control line. 
3000   Error P0410 - Replaced Secondary Air Injection Valve. 
  Engine light came on and was an emission valve. Repaired the next morning. 
3000   Secondary air injection valve faulty. P0410 
2000   The car shut itself off in hard left turns 3 times. 
  Reset the engine light. Not a problem. 
27000 US $355 code p0442 - leak in evaporator emissions system replace purge valve. 

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2008 smart fortwo 2dr Convertible

70-horsepower 1.0L I3 5-speed automated manual RWD

2000 mi   OBD II code PO401. Faulty secondary air intake sensor. 
2000   Car towed to Riverside Smart dealer 06/28/08, returned 07/21/08, after replacing gas gauge float. Part delivery took over two weeks. 
35000 US $150 Check Engine Light on. Engine fine---light bad. 

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2008 smart fortwo 2-door

3-cylinder automated manual 2WD

1000 mi   Engine stopped in middle of block while car running. No warning lights, was able to restart, dealer found nothing and was not willing to investigate further. 

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