Hyundai XG300 2001 — technical service bulletin
Bulletin 0336013 · NHTSA communication 10003282 · issued Jun 1, 2003
Technical service bulletin
communication type
Engine and Engine Cooling
component
2001
model years
1
vehicle entries
Official summary
Engine control module (ecm) reprogramming to improve acceleration after an initial cold start. *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.