Acura TL 2004–2008 — technical service bulletin
Bulletin SB-11-007 · NHTSA communication 10040486 · issued May 20, 2011
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2008
model years
5
vehicle entries
Official summary
Honda acura: there is a knocking or vibration from under the front of the vehicle while driving due to high temperatures that caused the front engine mount to crack. *rm
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.