1998 Ford F-450 TSBs

CONCERNS WITH THE MANUAL TEMPERATURE CONTROL KNOB FALLING OFF.

SOME VEHICLES EQUIPPED WITH MANUAL TEMPERATURE CONTROL MAY EXHIBIT A TEMPERATURE CONTROL KNOB THAT FALLS OFF.

SOME VEHICLES MAY EXHIBIT DIAGNOSTIC TROUBLE CODE P1298.

SERVICE TIPS FOR IDENTIFYING INJECTOR DRIVER MODULE (IDM) FAILURE WITH DIAGNOSTIC TROUBLE CODE P1298.

GENERAL (PCM) POWER TRAIN CONTROL MODULE PROGRAMMING PROCEDURES.

MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODES P0603 (POWERTRAIN CONTROL MODULE KEEP ALIVE MEMORY...

OIL LEAK FROM THE FRONT OR REAR CYLINDER HEAD OIL SUPPLY RAIL END PLUGS.

SUBJECT REGARDING CONTAMINATION FROM PRIOR TRANSMISSION CONCERNS OR EXCESS WEAR MAY BE TRAPPED IN THE TRANSMISSION FLUID COOLING SYSTEM.

CONCERNS WITH HIGH PRESSURE OIL PUMPS ARE NOT SERVICEABLE.

SOME VEHICLES MAY EXPERIENCE A POPPING / SQUEAKING NOISE IN THE STEERING COLUMN WHILE TURNING.