Acura TL 2001 — technical service bulletin
Bulletin 00023 · NHTSA communication 613943 · issued Jul 31, 2000
Technical service bulletin
communication type
Structure
component
2001
model years
1
vehicle entries
Official summary
A condition may exist where a booming sound is heard when driving between 20 mph and 40 mph with the moonroof fully open on vehicles from vin 19uya4 ... 1a000001 thru 19uya4 ... 1a007800. *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.