Alfa Romeo 4C 2010–2020 — technical service bulletin

Bulletin 18-039-20 · NHTSA communication 10175733 · issued Apr 21, 2020

Technical service bulletin

communication type

Fuel System, Gasoline

component

2010–2020

model years

vehicle entries

Official summary

Possible Driveability Issues due to the Winter-Blend Fuel into the Warmer Season

Vehicles covered

2014 Alfa Romeo 4C
2015 Alfa Romeo 4C
2016 Alfa Romeo 4C
2015 Alfa Romeo 4C Spider
2016 Alfa Romeo 4C Spider
2017 Alfa Romeo 4C Spider
2017 Alfa Romeo Giulia
2018 Alfa Romeo Giulia
2019 Alfa Romeo Giulia
2020 Alfa Romeo Giulia
2017 Alfa Romeo Stelvio
2018 Alfa Romeo Stelvio
2019 Alfa Romeo Stelvio
2020 Alfa Romeo Stelvio
2010 Chrysler 200
2011 Chrysler 200
2012 Chrysler 200
2013 Chrysler 200
2014 Chrysler 200
2015 Chrysler 200
2016 Chrysler 200
2017 Chrysler 200
2018 Chrysler 200
2011 Chrysler 200 Convertible
2010 Chrysler 300
2011 Chrysler 300
2012 Chrysler 300
2013 Chrysler 300
2014 Chrysler 300
2015 Chrysler 300
2016 Chrysler 300
2017 Chrysler 300
2018 Chrysler 300
2019 Chrysler 300
2020 Chrysler 300
2010 Chrysler 300 AWD
2010 Chrysler 300C
2011 Chrysler 300C
2012 Chrysler 300C
2013 Chrysler 300C
2014 Chrysler 300C
2015 Chrysler 300C
2016 Chrysler 300C
2017 Chrysler 300C
2010 Chrysler 300S
2010 Chrysler Grand Voyager
2011 Chrysler Grand Voyager
2015 Chrysler Grand Voyager
2016 Chrysler Grand Voyager
2016 Chrysler Pacifica
2017 Chrysler Pacifica
2018 Chrysler Pacifica
2019 Chrysler Pacifica
2020 Chrysler Pacifica
2017 Chrysler Pacifica Plug-In Hybrid
2018 Chrysler Pacifica Plug-In Hybrid
2010 Chrysler PT Cruiser
2010 Chrysler Sebring
2011 Chrysler Sebring
2012 Chrysler Sebring

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.