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RecallGazette

Vehicle problems, recalls & safety intelligence

Alfa Romeo 4C 2018technical service bulletin

Bulletin D-17-21 · NHTSA communication 10217463 · issued Nov 8, 2017

Technical service bulletin
communication type
Equipment
component
2018
model years
31
vehicle entries

Official summary

Radio Pre-Authorization Program - Select 7.0/8.4/8.4N Radios (New and Exchange) - 2018 Model Year Vehicles

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.