TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Ford for this TSB. Call your local Ford dealer's service department & ask for a copy of TSB# 04221.

Affected Component: ENGINE AND ENGINE COOLING

Summary

MALFUNCTION INDICATOR LAMP ON WITH MISFIRE DTC'S SPARK KNOCK PISTON SCUFFING. *EH VEHICLES BUILT THROUGH 4/25/2005 - 5.4L 3V ENGINE. *TT

MALFUNCTION INDICATOR LAMP ON WITH MISFIRE DTC'S SPARK KNOCK PISTON SCUFFING. *EH VEHICLES BUILT THROUGH 4/25/2005 - 5.4L 3V ENGINE. *TT