Ford E450 / Econoline Transmission Problems & Cost | 4R75E / 4R100 / 5R110W

The Ford E450 was equipped with the 4R75E, 4R100, 5R110W and 6-speed 6R140 transmission.. But they aren’t without their problems though, so let’s look at some of the most common Ford E450 transmission problems, look at cost estimates and figure out what you can do about them.

Need a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your transmission model by vehicle make and model.

What Transmission Do I Have?

Ford E450 Transmission Models

Ford E450: 4R75E Transmission
Ford E450: 4R100 Transmission
Ford E450: 5R110W Transmission
Ford E450: 6R140 Transmission

Ford E450 Transmission Replacement Cost Estimate

Pricing varies by model. To be 100% sure on pricing, have your VIN# handy and use our Get An Estimate feature to look up your transmission by VIN#.

Replacement E450 Transmission:

TransmissionStreet Smart TransmissionAutozoneAdvance Auto PartsDealer Retail
4R75E/W 4R70W1687188518852839
4R100 / E4OD1775183618993228
5R110W2357325033493704
6R1403787CallCall5103

What are the DTC codes related to Ford E450 transmission problems?

Trouble CodeDescription
P0700Transmission Control System (MIL Request)
P0703Torque Converter/Brake Switch B Circuit
P0704Clutch Switch In put Circuit Malfunction
P0705Transmission Range Sensor Circuit Malfunction (PRNDL Input)
P0706Transmission Range Sensor Circuit Range/Performance
P0707Transmission Range Sensor Circuit Low Input
P0708Transmission Range Sensor Circuit High Input
P0711Transmission Fluid Temperature Sensor Circuit Range/Performance
P0712Transmission Fluid Temperature Sensor Circuit Low Input
P0713Transmission Fluid Temperature Sensor Circuit High Input
P0714Transmission Fluid Temperature Sensor Circuit Intermittent P0715
P0715Input/Turbine Speed Sensor Circuit
P0717Input/Turbine Speed Sensor Circuit No Signal
P0718Input/Turbine Speed Sensor Circuit Intermittent
P0720Output Speed Sensor Circuit
P0721Output Speed Sensor Circuit Range/Performance
P0722Output Speed Sensor Circuit No Signal
P0730Incorrect Gear Ratio
P0731Gear 1 Incorrect Ratio
P0732Gear 2 Incorrect Ratio
P0733Gear 3 Incorrect Ratio
P0734Gear 4 Incorrect Ratio
P0735Gear 5 Incorrect Ratio
P0740Torque Converter Clutch Circuit Malfunction
P0741Torque Converter Clutch Circuit
P0742Torque Converter Clutch Circuit Stuck On
P0743Torque Converter Clutch Circuit Electrical
P0744Torque Converter Clutch Circuit Intermittent
P0745Pressure Control Solenoid 'A'
P0748Pressure Control Solenoid 'A' Electrical
P0750Shift Solenoid 'A'
P0751Shift Solenoid 'A' Performance or Stuck Off
P0752Shift Solenoid 'A' Stuck On
P0753Shift Solenoid 'A' Electrical
P0755Shift Solenoid 'B'
P0756Shift Solenoid 'B' Performance or Stuck Off
P0757Shift Solenoid 'B' Stuck On
P0758Shift Solenoid 'B' Electrical
P0760Shift Solenoid 'C'
P0761Shift Solenoid 'C' Performance or Stuck Off
P0762Shift Solenoid 'C' Stuck On
P0763Shift Solenoid 'C' Electrical
P0765Shift Solenoid 'D'
P0766Shift Solenoid 'D' Performance or Stuck Off
P0767Shift Solenoid 'D' Stuck On
P0768Shift Solenoid 'D' Electrical
P0770Shift Solenoid 'E'
P0771Shift Solenoid 'E' Performance or Stuck Off
P0772Shift Solenoid 'E' Stuck On
P0773Shift Solenoid 'E' Electrical
P0775Pressure Control Solenoid 'B'
P07811-2 Shift
P07822-3 Shift
P0791Intermediate Shaft Speed Sensor Circuit
P0792Intermediate Shaft Speed Sensor Circuit Range/Performance
P0793Intermediate Shaft Speed Sensor Circuit No Signal
P0794Intermediate Shaft Speed Sensor Circuit Intermittent
P0795Pressure Control Solenoid 'C'
P0797Pressure Control Solenoid 'C' Stuck On
P0798Pressure Control Solenoid 'C' Electrical
P0960Pressure Control Solenoid “A” Control Circuit/Open
P0962Pressure Control Solenoid “A” Control Circuit Low
P0963Pressure Control Solenoid “A” Control Circuit High
P0973Shift Solenoid “A” Control Circuit Low
P0974Shift Solenoid “A” Control Circuit High
P0976Shift Solenoid “B” Control Circuit Low
P0977Shift Solenoid “B” Control Circuit High
P0979Shift Solenoid “C” Control Circuit Low
P0980Shift Solenoid “C” Control Circuit High
P0982Shift Solenoid “D” Control Circuit Low
P0983Shift Solenoid “D” Control Circuit High
P0985Shift Solenoid “E” Control Circuit Low
P0986Shift Solenoid “E” Control Circuit High
P1762Nissan DTC: Direct Clutch Solenoid Valve
P2703Transmission Friction Element D Apply Time Range/Performance

Ford E450 Transmission Recalls

None Found

Ford E450 Technical Service Bulletins (TSB)

TSB 13-4-23 – 4R75E Transmission – Grinding/Slipping/Loss of Reverse
2008 – 2010 Ford E-Series
Problem – Some vehicles may experience a grinding/whining noise, unusual vibrations, slipping, and potentially a loss of reverse gear, all resulting from a failure of the planetary gear assembly
Solution – Install planetary upgrade kit and new torque converter

TSB 02–21–1 – 4R100 Transmission – Torque converter access plug may become dislodged
1989 – 1997 Ford Super Duty – 1989 – 1998 Ford F250 – 1989 – 1998 Ford F53 Motorhome – 1989 – 2003 Ford E-Series – 1989 – 2003 Ford F150 – 1999 – 2003 Ford Super Duty – 2000 – 2003 Ford Excursion – 1998 – 2003 Lincoln Navigator – 2002 – 2003 Lincoln Blackwood
Problem – Due to extreme load and material shrinkage, the torque converter external access dust plug may fall out during severe duty use.
Solution – Install new plug (part number E9TZ-7N171-A) with a 1/4 inch bead of silicone sealant around the plug.

TSB 98-20-9 – Ticking noise on initial startup when the selector is in park or neutral – 4R100 Transmission
1998 Ford Econoline – 1998 Ford Expedition – 1998 Ford F150 – 1998 Ford F250 – 1998 Lincoln Navigator – 1999 Ford F250 HD – 1999 Ford F350 – 1999 Ford Super Duty
Problem – A ticking noise may be hard when the vehicle is first started and the shifter is in the ‘P’ or ‘N’ position. In some cases, the noise may also be heard after the vehicle has warmed up. This can be caused by the overdrive clutch steel separator plate(s) hitting against the case internal spline.
Solution – Install new OD friction plates and accumulator assembly

TSB 08-26-4 – 5R110W transmission failure in cold weather
2008 – 2009 Ford E-Series – 2008 – 2009 Ford Super Duty
Problem – Vehicles built between 5/18/2007-11/1/2008, which are driven in cold climates (i.e. 35°F and below) may experience complete transmission failure due to the lack of an in-line transmission filter, which causes a lack of lubrication to the low/reverse one way clutch.
Solution – Rebuild or install a remanufactured 5R110W transmission with an updated transmission pump and external in-line transmission filter.

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 Problems with the Ford E450 Transmission

TCC Application in 2nd Gear – 4R75E Transmission
2005 – 2006 Ford E-150
Problem – A lack of power after the 1-2 shift can be caused by an un-commanded torque converter clutch application / TCC apply. The P0742 and/or P1742 DTCs may also be stored.
Solution – The #7 check ball inside of the valve body may have worn down to an incorrect size, allowing the torque converter clutch to apply after the 1-2 shift. Replacement of this check ball may solve the problem.

Slipping in All Forward Gears – 4R75E Transmission
2005 – 2006 Ford 4R75E Transmission
Problem – Many 2005 – 2006 Ford vehicles equipped with the 4R75E transmission, may experience excessive slipping in all forward gears. Metal shavings may also be present in the transmission fluid.
Solution – Replace forward clutch drum and update ECU with program 06B06

Poor performance with DTCs P0715, P0716 & P0717 – 4R100 Transmission
Problem – Poor engine performance and acceleration may be due to a sticking solenoid regulator valve
Solution – If the solenoid regulator valve cannot be repaired, the valve body will have to be replaced

Lack of Response
Leaking Fluid
Low Fluid
Burning Smell
Grinding or Shaking
Whining, Clunking or Humming
Refuses to Go Into Gear
Torque Converter Issues
Valve Body Issues
Transmission Noisy in Neutral
Gears Slipping
No 3rd or 4th Gear
No 1st or 2nd Gear
No Reverse
Dragging Clutch
Trouble Codes / Check Engine Light

Can I drive with a transmission problem?

If your Ford E450 can still make it up and down the road, you might say “It’s fine, I’ll just drive it until I can get it fixed”. But that is not always a good idea, depending on the symptoms. You see, there are a lot of (very expensive) moving parts inside of a transmission, and if something isn’t right, continuing to drive with a transmission problem could damage something else.

How often does a Ford E450 transmission need to be replaced?

The overall lifespan of a Ford E450 transmission largely depends on how well it was maintained. Factory design flaws also factor into this equation, along with how/how hard you drive. But on average, we’ve seen the Ford E450 transmission last for between 130,000-180,000 miles. A high quality replacement transmission however, can last considerably longer if all of the factory design flaws have been addressed and the vehicle has been maintained.

How are Ford E450 transmission issues diagnosed?

It is fairly easy to guesstimate what the root cause of your Ford E450 transmission problems might be, but you won’t truly know unless you have the right tools and experience. A good mechanic or transmission repair center will be able to connect your truck to a computer and find out which diagnostic trouble codes (DTC’s) have been stored. Once they know what to look for, they can perform a visual inspection to verify the problem.

How is a Ford E450 transmission replaced?

In order to replace your Ford E450 transmission, the truck has to be lifted from the ground in order to gain access to all of the parts that will need to be unbolted. Then the transmission can be lowered to the ground (typically with a transmission jack), so the new transmission can be installed.

Recommendations for Ford E450 transmission issues?

To save time and get back on the road faster, have your 17-digit truck VIN# handy and you can get an online quote for a reman Ford E450 transmission here, then find a local shop using our Find a Shop guide to install it for you.

How to Solve Ford E450 Transmission Problems

Solution A: Buy a Used Ford E450 Transmission

The quickest way to fix your transmission problems is to simply buy a used transmission or used transmission. These can be found at most junk yards, and they often come with a 30-90 day warranty. However, there’s no way to determine the actual condition of the internal components, so you could be spending a bunch of money to have the exact same problems. Plus, that warranty only covers the transmission if it’s defective, not the labor costs that you’ll have to pay.

Solution B: Buy a Rebuilt Ford E450 Transmission

Another option would be a rebuilt transmission or rebuilt transmission. A local repair shop will remove your transmission, then install a bunch of new parts during the rebuild. The problem here is, the skills and experience of each transmission rebuilder will vary widely from shop to shop, so you could have problems from something that wasn’t adjusted properly. And the 1-2 year warranty might only cover you at certain transmission repair shops, in a specific geographical area.

Solution C: Buy a Remanufactured Ford E450 Transmission

Many owners depend on their vehicle to commute and get things done. Their gasoline engines are designed to go 100’s of thousands of miles, so it makes sense to invest in a remanufactured transmission.

Need a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your transmission model by vehicle make and model.

What Transmission Do I Have?

What Problem Does Your Ford E450 Have?

Let us know the year, mileage and problem you’re having as well as any trouble (OBD) codes you’ve found. If you’ve been given a quote or paid for a repair, we’d like to hear about that too!

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Jeffc
16 days ago

Reverse only

Mike
8 months ago

Erratic speedo, blinking o/d light, code p720 and p743
2000 E450 RV 146k
B&M pan ,GearVendor OD

Carl
8 months ago

It will not go into overdrive the abs light is on it shifts the rest of the gears fine just no overdrive its a 99 E450 boxtruck

Paige
1 year ago

I’m considering the purchase of a1997 Lazy Daze RV that has a Ford E-450 V10. Can anyone offer info about this year transmission? Thanks!
Paige

Michael Hubbard
1 year ago

When it shifts fast through the gears it stays in 4th and won’t go into Overdrive. If it shifts long through each gear it goes right into OD and no problems. Any ideas? E-450 diesel schoolbus
Thanks

Sheldon Goodman
1 year ago

It misses the slot on the fast shift.

Al Nickel
2 years ago

While on cruise, it suddenly disengaged and the wrench engine light came on . I could drive on as usual but without the cruise operational .When I stopped, turned off the engine and restarted it everything went back to normal . What happened here ??

Ron
2 years ago

won’t shift on its own, have to do it manually

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