Mercury Villager 1993–1997 — technical service bulletin
Bulletin BC3411972301 · NHTSA communication 51458 · issued Jan 23, 1997
Technical service bulletin
communication type
Visibility
component
1993–1997
model years
5
vehicle entries
Official summary
Poor heater capability in vehicles during cold weather while the engine is at idle. *jd
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.