Two problems related to visibility have been reported for the 1998 Ford F-150. The most recently reported issues are listed below.
The contact owns a 1998 Ford F-150. The contact stated that the blend door for the air conditioning system swings vertically, which prevents heat and/or air to circulate properly. He took the vehicle to the dealer and they stated that it would cost $700 to replace the component. The vehicle has not been repaired and the manufacturer did not assist. The failure mileage was 55,000 and current mileage was 60,000. Updated 05/13/09 the consumer stated the air conditioner, heater and defroster were not working properly. Updated 05/13/09.
Seal leak in the rear window.