Alfa Romeo Tonale 2020–2025 — technical service bulletin
Bulletin 9100852 · NHTSA communication 11034918 · issued Jun 30, 2026
Technical service bulletin
communication type
Engine
component
2020–2025
model years
12
vehicle entries
Official summary
When long block is received, inspection needs to be performed per SOL S2609000010 before the repair begins. If the block machining is not complete according to information in SOL, a new long block will need to be ordered.
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.