What cars has the e4od transmission

## Cars Equipped with the E4OD Transmission

The E4OD (Electronic Four-Speed Overdrive) transmission, also known as the AODE (Automatic Overdrive Electronically Controlled), is a four-speed automatic transmission manufactured by Ford Motor Company. It was introduced in 1989 and replaced the older C6 transmission. The E4OD was used in a wide range of Ford and Lincoln vehicles, including:

### Ford Vehicles

– 1989-1997: Bronco
– 1989-1997: F-Series (F-150, F-250, F-350)
– 1991-1997: Expedition
– 1992-1997: Ranger
– 1994-1997: Mustang
– 1995-1997: Contour
– 1995-1997: Windstar

### Lincoln Vehicles

– 1989-1997: Navigator
– 1993-1997: Mark VIII
– 1995-1997: Town Car

## Specifications and Features

The E4OD transmission has a number of advanced features that make it a reliable and efficient choice for a variety of vehicles. Some of these features include:

– Four-speed design: The E4OD transmission provides four forward gears: overdrive (0.67:1), third (1.00:1), second (1.55:1), and first (2.46:1). The addition of an overdrive gear helps to improve fuel economy at highway speeds.
– Electronic controls: The E4OD transmission is electronically controlled, which allows for precise shifting and smooth operation. The transmission’s computer uses a variety of inputs, including vehicle speed, throttle position, and engine load, to determine the most appropriate gear for the driving conditions.
– Lock-up torque converter: The E4OD transmission features a lock-up torque converter, which helps to reduce power loss and improve fuel economy. The torque converter locks up in third and fourth gears, creating a direct connection between the engine and transmission.
– Internal oil cooler: The E4OD transmission has an integrated oil cooler, which helps to keep the transmission fluid cool and prevent damage to the transmission’s components.

## Benefits of the E4OD Transmission

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The E4OD transmission offers a number of benefits over older transmission designs, including:

– Improved fuel economy: The E4OD’s overdrive gear and lock-up torque converter help to improve fuel economy, especially at highway speeds.
– Smooth operation: The E4OD’s electronic controls provide for smooth and precise shifting, which reduces driveline noise and vibration.
– Reliability: The E4OD transmission is known for its durability and reliability. It is designed to withstand the demands of heavy-duty towing and off-road driving.
– Ease of maintenance: The E4OD transmission is relatively easy to maintain. The transmission fluid and filter can be easily changed, and the transmission can be serviced without removing it from the vehicle.

## Common Problems and Solutions

Like any mechanical component, the E4OD transmission can experience problems over time. Some of the most common problems and their solutions include:

– Slipping: The E4OD transmission may slip if the transmission fluid is low or dirty. It is important to check the transmission fluid level regularly and change the fluid and filter every 30,000 miles.
– Noisy operation: A noisy E4OD transmission may be caused by worn or damaged gears, bearings, or seals. If the transmission is making a whining or grinding noise, it is important to have it inspected by a qualified mechanic as soon as possible.
– Leaking: The E4OD transmission may leak fluid from the pan, seals, or lines. If you see any leaks, it is important to have the transmission serviced as soon as possible to prevent damage.

## Conclusion

The E4OD transmission is a reliable and efficient choice for a variety of vehicles. Its four-speed design, electronic controls, lock-up torque converter, and internal oil cooler provide a number of benefits over older transmission designs. While the E4OD transmission can experience some problems over time, these problems can often be easily resolved with proper maintenance and repairs.

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