Ford E-250 2004 — technical service bulletin
Bulletin 0525 · NHTSA communication 10012935 · issued Feb 7, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004
model years
2
vehicle entries
Official summary
Coolant leak from the front heater core. Vehicles built between 01/20/2004 and 05/29/2004. 6.0l engine. *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.