Ford F-150 1998–1999 — technical service bulletin
Bulletin 02106 · NHTSA communication 636078 · issued May 27, 2002
Technical service bulletin
communication type
Engine and Engine Cooling
component
1998–1999
model years
4
vehicle entries
Official summary
Some bi-fuel lpg vehicles (with coolant lock off) may exhibit a no start condition. *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.