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RecallGazette

Vehicle problems, recalls & safety intelligence

Volvo 420 1994–2023technical service bulletin

Bulletin KC-647 · NHTSA communication 10213510 · issued May 17, 2022

Technical service bulletin
communication type
Unknown OR Other
component
1994–2023
model years
60
vehicle entries

Official summary

Volvo Chassis Ghost Codes Due To Poor Grounding

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.