Ford Econoline 1998–1999 — technical service bulletin
Bulletin 002305 · NHTSA communication 616572 · issued Nov 1, 2000
Technical service bulletin
communication type
Engine and Engine Cooling
component
1998–1999
model years
2
vehicle entries
Official summary
Some vehicles equipped with powerstroke diesel may exhibit a noise above the normal sound of the diesel combustion. This noise may sound like a rod knock, but it is intermittent and it increases in intensity as the engine warms up to operating temperature. *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.