Remanufactured 6R140 Transmissions | Updates and Cost

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In This Guide

• Vehicle Compatibility – Makes & Models
• 6R140 Transmission Overview
• Remanufactured 6R140 Transmission Updates and Upgrades
• What’s Included

Replacement 6R140 Transmission Prices:

Transmission	Street Smart Transmission
6R140	3864

2011+ 6R140 Applications and Compatibility:

Model
Ford E-250
Ford E-350
Ford E-450
Ford F250
Ford F350
Ford F450
Ford F550

6R140 Transmission Overview

The Ford TorqShift 6 transmission (aka the 6R140 transmission) is a heavy duty 6-speed automatic transmission that Ford introduced for the 2011 model year. It was a clean sheet design, and was intended for use behind both the 6.7L Powerstroke diesel and the 6.2L gas V8. Given that both types of engines present unique torque delivery characteristics, as well as other engineering requirements, creating a single transmission for both gas and diesel applications was quite a feat. The only differences between the Ford 6.2L 6R140 transmission and the Ford 6.7L Powerstroke 6R140 transmission were the torque convertor, software, clutch plates and friction material.

The 6R140 torque convertor also has a special long travel damper that allows lockup at extremely low RPMs. Add to that, dual overdrive overdrive gears and selectable drive modes, and the 6R140 transmission became one of the most efficient gearboxes in the heavy duty segment.

6R140 Transmission Design Features

Ravigneaux planetary gearset
Designed to improve torque application while reducing strain on internal components, the Ravigneaux planetary gearset is a compound set of gears that is made from sinter-brazed powdered metal. This stout two-in-one gearset is able to handle the extreme torque of the 6.7L Powerstroke, as well as the high rpm shifts of the Ford 6.2L gas V8. It also has the 5R110 one-way clutch to smooth out the 1-2 shift.

One piece case
The 6R140 transmission uses a single piece deep skirt case, which provides quieter operation, and less chance of fluid leaks. To simplify maintenance, all of the internal components can be accessed from the front of the case by the torque convertor.

Live Drive PTO
Most power take off (PTO) systems require the truck to be stationary in order to draw engine power for an accessory. The Ford 6R140 Live Drive PTO however, uses an output gear that is connected directly to the engine crankshaft. This allows for on-the-fly operation of attached accessories like snow plows and spreaders.

6R140 Transmission Specs

Ford 6R140 TorqShift 6 – 6-speed automatic with dual overdrive
PTO – Optional
Applications – 2011 > Ford heavy duty vehicles equipped with the 6.7L PowerStroke diesel or 6.2L gas V8
Maximum Torque – 1,400 lb-ft (this figure includes torque convertor multiplication)
Case – 1-piece aluminum
Weight – 325 lbs dry
ATF – Mercon LV – 17.4 qt

6R140 Ratios

1st – 3.974:1
2nd – 2.318:1
3rd – 1.516:1
4th – 1.149:1
5th – 0.858:1
6th – 0.674:1
R – 3.12:1

6R140 Technical Service Bulletins | TSBs

TSB 11-7-10 – 2-3 shift flare with P0733 DTC and or delayed reverse engagement – 6R140 transmission
2011 Ford Super Duty 6.7L Powerstroke \ 6R140 transmission
Problem – On vehicles built on or before 4/11/2011, drivers may experience a 2-3 shift flare (unusual RPM fluctuation), along with a P0733 diagnostic trouble code, and possibly a reverse gear engagement delay.
Solution – Replace the three normally high solenoids

TSB 16-0057 – P0751, P0730 and/or P2700 DTCs – 6R140 Torqshift 6 Transmission & 5R110W Torqshift 5 Transmission
2009 – 2016 Ford E-Series – 2009 – 2016 Ford Super Duty – 2009 Ford F53 Motorhome – 2011 – 2015 Ford F53 Motorhome – 2011 – 2015 Ford commercial stripped chassis
Problem – Vehicles built before 12/15/2015 may experience the P0751, P0730 and/or P2700 diagnostic trouble codes
Solution – Replace the coast clutch cylinder and coast one-way clutch mechanical diode assembly

Common 6R140 Transmission Problems

Software Issues
One of the most common 6R140 transmission problems has to do with the software that controls the gearbox. Due to the complexity of this Ford transmission, the ECU/TCM must be programmed the right way in order to make it all work correctly. Some symptoms of 6R140 programming problems include:

• Noticeably delayed forward or reverse gear engagement
• Harsh shifts
• Hunting for the right gear
• Slipping

Often, these 6R140 transmission problems can be solved by reprogramming the ECU/TCM with the latest control software. However, these issues may be caused by mechanical failures. So it may take an experienced mechanic to sort out the problem.

6R140 Solenoid Failure
Solenoids control many functions on a transmission, and unfortunately, 6R140 solenoids are known to have problems. These issues can exhibit the same problems listed above.

6R140 Torque Convertor
Although the 6R140 transmission can lockup at engine speeds as low as 900 RPM, it can develop some serious problems. Like 6R140 torque convertor hub failure

6R140 Valve Body Problems
The valve body is essentially the heart of a transmission, as it directs the automatic transmission fluid to flow down the right channel in order to activate a particular gear. Unfortunately, the Ford 6R140 valve body is known to have a number of issues, such as excessive bore and valve wear. This can cause a number of symptoms, including:

• Flared shifts
• Delayed gear engagement
• Unusually harsh shifts
• Slipping

What are the DTC codes related to 6R140 transmission problems?

Trouble Code	Description
P0711	Transmission Fluid Temperature Sensor Circuit Range/Performance
P0712	Transmission Fluid Temperature Sensor Circuit Low Input
P0713	Transmission Fluid Temperature Sensor Circuit High Input
P0714	Transmission Fluid Temperature Sensor Circuit Intermittent P0715
P0715	Input/Turbine Speed Sensor Circuit
P0717	Input/Turbine Speed Sensor Circuit No Signal
P0733	Gear 3 Incorrect Ratio
P0741	Torque Converter Clutch Circuit
P0742	Torque Converter Clutch Circuit Stuck On
P0743	Torque Converter Clutch Circuit Electrical
P0744	Torque Converter Clutch Circuit Intermittent
P0748	Pressure Control Solenoid 'A' Electrical
P0750	Shift Solenoid 'A'
P0751	Shift Solenoid 'A' Performance or Stuck Off
P0752	Shift Solenoid 'A' Stuck On
P0753	Shift Solenoid 'A' Electrical
P0755	Shift Solenoid 'B'
P0756	Shift Solenoid 'B' Performance or Stuck Off
P0757	Shift Solenoid 'B' Stuck On
P0758	Shift Solenoid 'B' Electrical

Tow/Haul Light Flashing – A flashing Tow Haul light on the Ford F-350 Super Duty acts as sort of a warning light to let you know that something is wrong with your 6R140 transmission. It can be as simple as a failed temperature sensor, or the valve body could be cracked in half. But you won’t know unless there was a DTC stored in the computer.

What’s Included

How to Buy a Remanufactured Transmission

1) Buying Locally

When you go to your local repair shop, they’ll order a remanufactured transmission, then mark up the price. So at the end of the day, you’ll be paying 15% to 30% more than the actual cost of the unit.

2) Buying Online

Buying a reman transmission through a distributor like Street Smart Transmission will save you a considerable amount of money because you pay the wholesale price (avoiding a repair shop’s 15% to 30% markup), they’ll ship the unit to the shop of your choice free of charge, and returning your old transmission is free as well. Then all you have to pay for is the labor to install the unit (usually $400 to $800), and you’re on your way.

How Does it Work?

To order a remanufactured transmission from a company like Street Smart Transmission, all you need to do is provide your vehicle’s VIN number, the mileage, and the address of the repair shop that you want it shipped to.

Financing

Replacing a transmission can be expensive, so Street Smart Transmission offers financing through PayPal. Depending on your credit, you’ll be able to order a new transmission, get back on the road, then pay for it over time. You may have to pay labor charges for the installation up front, but you won’t have to shell out for the transmission all at once.

Shipping Charge/Location

When it comes to shipping, a transmission is quite heavy. So you’re going to pay quite a bit of money, unless the reman transmission company offers free shipping. Street Smart offers free shipping to a business address, which is usually the repair shop that you’ve chosen to install the unit.

What is a Core Charge (Core Deposit)?

Every remanufactured transmission originally came from somebody else’s car. Therefore, they need your broken transmission in order to refurbish it for another customer.

Your old/damaged transmission is called a “core”, and many companies will collect a core charge (usually $500 to $1500), which will be refunded once they receive your old transmission. However, if the transmission case, or other key components are damaged beyond repair, you may not get all of your core charge back. Make sure to ask for the core return policy, so you’ll know what to expect.

Our Recommendation

We recommend Street Smart Transmission. We have found Street Smart to be of the highest quality. Their transmissions carry a 3 year / unlimited miles warranty that covers both parts and labor. Their warranty is nationwide and attached to the VIN so it is transferable with ownership if you decide to sell the vehicle. It also covers both parts and labor for the installation of the replacement transmission.

Finding a Shop to Install the Remanufactured Transmission

If your transmission has failed, you’re going to need a skilled mechanic to replace it. You can find a shop using our shop locator map.

For warranty purposes, you need to find a reliable repair shop. That way, if the replacement transmission doesn’t work properly, the warranty will cover it.