Chevrolet Malibu 2003 — technical service bulletin
Bulletin 020310004 · NHTSA communication 634870 · issued Jul 1, 2002
Technical service bulletin
communication type
Suspension
component
2003
model years
3
vehicle entries
Official summary
A new improved flat wheel mount design for 2003 model year aluminum wheels. *tt
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.