Hyundai Elantra 2001–2003 — technical service bulletin
Bulletin 0220001 · NHTSA communication 631851 · issued Jan 1, 2002
Technical service bulletin
communication type
Engine and Engine Cooling
component
2001–2003
model years
3
vehicle entries
Official summary
Subject regarding 2.0 l mechanical lash adjuster maintenance schedule and shop manual corrections. *slc
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.