One problem related to engine has been reported for the 2008 Smart Fortwo. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Smart Fortwo based on all problems reported for the 2008 Fortwo.
Engine stops after making a harsh left turn- such as in a u-turn. Checked for physical touching of inserted key and that is not the case. Motor starts immediately when placed in neutral and ignition key is turned.