2007 Lincoln Town Car Transmission Specs
Overview
The 2007 Lincoln Town Car was equipped with two different transmissions, depending on the engine option:
* 4.6L V8: 4-speed automatic transmission (4R70W)
* 4.6L V8 with SelectShift: 5-speed automatic transmission (5R55W)
4-Speed Automatic Transmission (4R70W)
The 4R70W transmission is a four-speed automatic transmission that was widely used in Ford and Lincoln vehicles from 1993 to 2003. It is a robust and reliable transmission that is known for its smooth shifting and durability.
Specifications:
* Type: Four-speed automatic
* Gears: 1st (3.06:1), 2nd (1.69:1), 3rd (1.00:1), 4th (0.75:1)
* Reverse: 2.29:1
* Final drive ratio: 3.55:1 or 3.73:1
* Torque capacity: 325 lb-ft
5-Speed Automatic Transmission (5R55W)
The 5R55W transmission is a five-speed automatic transmission that was introduced in 1999 for use in Ford and Lincoln vehicles. It is a more advanced transmission than the 4R70W, featuring improved fuel economy and performance.
Specifications:
* Type: Five-speed automatic
* Gears: 1st (3.06:1), 2nd (1.94:1), 3rd (1.45:1), 4th (1.00:1), 5th (0.75:1)
* Reverse: 2.32:1
* Final drive ratio: 3.55:1 or 3.73:1
* Torque capacity: 330 lb-ft
SelectShift Feature
The SelectShift feature was available on the 2007 Lincoln Town Car with the 5R55W transmission. It allowed the driver to manually shift gears using the gear selector lever. This feature provided improved control over the transmission, allowing for more responsive acceleration and better fuel economy.
Transmission Ratios
The following table summarizes the transmission ratios for the 2007 Lincoln Town Car:
| Engine | Transmission | 1st | 2nd | 3rd | 4th | 5th | Reverse | Final Drive |
|—|—|—|—|—|—|—|—|—|
| 4.6L V8 | 4R70W | 3.06:1 | 1.69:1 | 1.00:1 | 0.75:1 | N/A | 2.29:1 | 3.55:1 or 3.73:1 |
| 4.6L V8 with SelectShift | 5R55W | 3.06:1 | 1.94:1 | 1.45:1 | 1.00:1 | 0.75:1 | 2.32:1 | 3.55:1 or 3.73:1 |
Maintenance
The 2007 Lincoln Town Car’s transmission should be serviced regularly to ensure optimal performance and longevity. The following maintenance schedule is recommended:
* Every 30,000 miles: Change the transmission fluid and filter
* Every 60,000 miles: Inspect the transmission for leaks and damage
* Every 90,000 miles: Have the transmission serviced by a qualified technician
Common Problems
While the 2007 Lincoln Town Car’s transmissions are generally reliable, there are a few common problems that can occur:
* Shifting problems: This can be caused by a variety of factors, such as low transmission fluid, worn-out solenoids, or a faulty transmission control module.
* Leaking transmission fluid: This can be caused by a damaged transmission pan gasket, a leaking transmission seal, or a cracked transmission case.
* Overheating: This can be caused by a lack of transmission fluid, a faulty cooling system, or a clogged transmission filter.
Conclusion
The 2007 Lincoln Town Car’s transmissions are robust and reliable, providing smooth shifting and excellent performance. With proper maintenance, they can provide years of trouble-free service. However, it is important to be aware of the potential problems that can occur and to address them promptly to avoid costly repairs.
