Hyundai Tucson 2005–2008 — technical service bulletin
Bulletin 08-FL-006 · NHTSA communication 10025102 · issued May 1, 2008
Technical service bulletin
communication type
Engine and Engine Cooling
component
2005–2008
model years
4
vehicle entries
Official summary
Tucson p0171, p0174 (system too lean) air filter housings for 2.0l and 2.7l engines. *pe
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.