Audi S4 2000–2001 — technical service bulletin
Bulletin 151100 · NHTSA communication 615875 · issued Nov 15, 2000
Technical service bulletin
communication type
Tires
component
2000–2001
model years
4
vehicle entries
Official summary
This letter addresses defect allegations made in the september 25th issue of business week with respect to the bridgestone re040 low aspect ratio, ultra high performance tires. *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.