Ford Mustang (1999-2004) Service Manual: Transmission Description (Description and Operation)
The 4R70W has the following features:
- Wide ratio gears
- Four speeds
- Rear wheel drive
- Automatic
- Electronic shift
- Torque converter clutch control
- Line pressure controls
The transmission uses Ravigneaux-style double-pinion gearset with two bands, one one-way roller clutch, one mechanical diode and four friction clutches to produce four forward gears and Reverse.
4R70W Automatic Transmission

Automatic Transaxle/Transmission
General Specifications
a - MERCON V is not interchangeable at this time with the current MERCON
fluids. Check the
transmission fluid level indicator to determine the correct fluid and refer to
the ...
Identification Tags
All vehicles are equipped with a Vehicle Certification Label, located
on the driver side door lock post.
For correct transmission identification, refer to the code in the space
marked TR.
...
Other materials:
In California (U.S. Only)
California Civil Code Section 1793.2(d) requires that, if a manufacturer
or its representative is unable to repair a motor vehicle to conform to the
vehicle’s applicable express warranty after a reasonable number of
attempts, the manufacturer shall be requir ...
Transmission (Disassembly)
Special Tool(s)
Bearing Puller
205-D064 (D84L-1123-A) or
Equivalent
Front Hub Tool
204-069 (T81P-1104-C)
Holding Fixture
307-003 (T57L-500-B)
Impact Slide Hammer
100-001 (T50T-100-A)
Puller
...
System menu features
Your system offers many menu features, such as allowing you to adjust
the touchscreen brightness, time and language, feedback and system
settings. You can access these options by pressing the MENU hard
button.
...
