Hyundai Hyundai 1986–1998 — technical service bulletin
Bulletin 97110120014 · NHTSA communication 54161 · issued Nov 1, 1997
Technical service bulletin
communication type
Engine and Engine Cooling
component
1986–1998
model years
14
vehicle entries
Official summary
Provided procedures for the installation of a block heater. *yc
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.