⚠️ Smart overview
Smart USA sold the Fortwo micro car (gasoline) until exiting the US market around 2019. Small tanks mean any diesel contamination is high concentration. Electric Fortwo ED has no fuel tank. Procedures remain in Mercedes service archives.
Service portal
Mercedes-Benz XENTRY / Star TekInfo (historical Smart USA)
Fuel system notes
- Fortwo gasoline 1.0L tank is very small—drain before any start attempt after wrong fuel.
- Fortwo ED electric: no fuel misfuel applicability.
- Parts and service through Mercedes dealers that supported Smart USA.
Model index
Select a model for misfuel and fuel contamination procedures:
No model pages found in this brand directory yet.
Frequently asked questions
Is Smart still sold new in the US?
Smart withdrew US new-car sales around 2019. Used Smart Fortwo still appear in misfuel cases.
Smart EQ Fortwo fuel door?
Electric ED has no gasoline tank—drivers confusing charge port with fuel is a different issue.
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