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RecallGazette

Vehicle problems, recalls & safety intelligence

Volvo 420 1974–2023technical service bulletin

Bulletin KC-435 · NHTSA communication 10215308 · issued Jun 7, 2022

Technical service bulletin
communication type
Power Train
component
1974–2023
model years
60
vehicle entries

Official summary

Volvo Chassis - Equipped with An Automated Manual Transmission (AMT, iShift) - SNV 19-002 - AMT Oil Filter Housing Corrosion

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.