Hi everyone, My 2006 F-150 XLT 4X4 has tranny code Q. I did not see that letter on the door sticker decoder on this site. Does anyone know what tranny this is? Or could point me in the right direction to find it? Thanks!

 

Never mind, I found it.

Model: 4R75E
Type: Four speed, Rear wheel drive, and 75(x10)lbs of torque
Years: '04-'07 F-150
Engines: 5.4L
Display: PRN(D)21 w/ overdrive lockout switch
Fluid: Mercon V
Ratios:
1st 2.84:1
2nd 1.55:1
3rd 1.00:1
4th 0.70:1
Reverse 2.32:1
Trans code: B ('04-'05), Q ('06+), F ('06+ Mark LT)

 

Q= 4-speed automatic, 4R75E

Electronically Controlled 4-speed Wide-ratio Automatic Overdrive Transmission (E-Series and F-150)

Transmission code 4R75E

Major features and benefits:

+Robust drive gear and friction materials
+Torque converter provides impressive launch performance and efficiency
+A turbine speed sensor produces improved transmission control and provides the basis
for the fully electronic shift scheduling
+Microprocessor speed improves responsiveness and precision of the control system
+"Smart" fully electronic shift scheduling coupled with the Electronic Throttle Control (ETC) technology calculates torque in the next gear and regulates shift points based on vehicle's projected performance in the next gear
+Overdrive lowers engine rpm at highway speeds, contributing to improved fuel economy
+Adaptive pressure control maintains consistent shift response and feel over time
+Sealed case with lifetime transmission fluid