Service Intervals: Transmission
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 1994 Ford Ranger, 1994 Ford Pickup, 1994 Ford F-Super Duty, 1994 Ford Explorer, and 1994 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Under normal driving conditions, replace transmission fluid every 60,000 miles. Replace fluid every 30,000 miles if vehicle is operated under the following severe driving conditions:
- Heavy loads in hilly terrain.
- Ambient temperatures greater than 90°F (32°C).
- Maximum loads.
- Operating a transmission-mounted PTO unit.
- Towing trailer or carrying a slide-in camper.