One problem related to other fuel system tank mounting 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.
During routine driving, gradually smelled stronger gasoline odors. Odor remained with car while parked & unused for several days. Smelled strong gasoline odor when engine running while parked in driveway. Observed gasoline is slowly dripping under car, forward of the rear-mounted engine compartment, from hole located in plastic undercar shield. Have read this is a common problem likely with fuel tanks that Smartusa or mercedes required to be modified by g&k for an emissions system update prior to retail sale, many owners report gas tank cracks where modification hose fitting added, or leaks at the modified fitting due to adhesive or sealant failure. Worst-case, raw gasoline or gasoline vapors drifting rearward onto hot engine components like exhaust manifold represent a serious fire hazard. I don't yet know the exact source of gasoline leak. There are many reports of the Smart Fortwo catching fire during operation. Pray this defect will receive attention prior to fatality.
| Other Fuel System Pump problems | |
| Other Fuel System Tank Filling/charging problems | |
| Other Fuel System Tank Mounting problems | |
| Other Fuel System problems |