Fiat 500 2013 — technical service bulletin
Bulletin SB-18-028-13-A · NHTSA communication 10054168 · issued Sep 6, 2013
Technical service bulletin
communication type
Electrical System
component
2013
model years
1
vehicle entries
Official summary
Fiat: powertrain control module (pcm), with new software, is selectively erased and reprogrammed due to malfunction indicator lamp (mil) illuminating and evap system small leak or thermostat rationality. Model 2013 fiat 500. *pe
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.