1999 Lincoln Town Car Transmission
Overview
The 1999 Lincoln Town Car came equipped with a four-speed automatic transmission, known as the 4R70W. This transmission was used in a variety of Ford and Lincoln vehicles from 1993 to 2010. It is a rear-wheel drive transmission that is known for its reliability and durability.
Specifications
The 4R70W transmission has the following specifications:
* Number of gears: 4
* Type: Automatic
* Drive: Rear-wheel drive
* Length: 25.5 inches
* Width: 14.5 inches
* Height: 10.5 inches
* Weight: 95 pounds
* Fluid capacity: 12 quarts
Problems
The 4R70W transmission is a reliable unit, but it can experience problems over time. Some of the most common problems include:
* Slipping: This occurs when the transmission cannot engage the gears properly, causing the vehicle to lose power.
* Hard shifting: This occurs when the transmission shifts gears harshly, causing a jolt or shudder.
* Noisy operation: This occurs when the transmission makes a whining or grinding noise.
* Leaking: This occurs when the transmission fluid leaks out of the transmission case.
Maintenance
The 4R70W transmission requires regular maintenance to keep it operating properly. This includes:
* Changing the transmission fluid and filter: The transmission fluid should be changed every 30,000 miles or 2 years, whichever comes first. The transmission filter should be changed at the same time.
* Inspecting the transmission for leaks: The transmission should be inspected for leaks regularly. If a leak is found, it should be repaired immediately.
* Having the transmission serviced: The transmission should be serviced by a qualified technician every 60,000 miles or 4 years, whichever comes first. This service includes checking the transmission fluid level, inspecting the transmission for leaks, and performing a diagnostic test.
Replacement
If the 4R70W transmission fails, it can be replaced with a new or rebuilt transmission. The cost of a new transmission will vary depending on the make and model of the vehicle. A rebuilt transmission will typically cost less than a new transmission.
Conclusion
The 4R70W transmission is a reliable and durable unit that can provide many years of service. However, like all mechanical components, it can experience problems over time. By following the maintenance schedule and having the transmission serviced regularly, you can help to extend its life.