How long will a 4R100 transmission last?
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How long will a 4R100 transmission last?
How long will a 4R100 transmission last? A stock 4R100 transmission lasts anywhere from 100,000 to 250,000 miles or longer before needing a replacement.
Is the Ford 4R100 a good transmission?
The Ford 4R100 transmission is a heavy-duty 4-speed automatic transmission that was used in Ford trucks and SUVs. It is a very reliable transmission, but it can experience problems from time to time.
How many quarts of transmission fluid goes in a 4R100?
The E4OD and 4R100 transmission system holds almost 18 quarts of ATF, and you must waste a couple of quarts to be sure you get it all purged and replaced, so buy 20 quarts of MERCON ATF [For the 4R100, use MERCON V]. You may use either conventional or synthetic, as long as it meets the above requirements.
What vehicles have a 4R100 transmission?
Ford’s 4R100 transmission can be found on many larger vehicles made from 1999 through 2003, including:
- The Ford Expedition.
- The Ford Excursion.
- The Ford E-Series.
- The Ford F-250 Super Duty.
How long does a Ford F250 transmission last?
The overall lifespan of a Ford F-250 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 OE Ford F-250 5R110W transmission last for between 130,000-220,000 miles.
What fails on the 4R100 transmission?
Torque converter failure is another common issue with the 4R100 transmissions. This is mostly due to the factory converter design being flawed. The factory uses a stamped steel front cover on the torque converter and a stamped steel piston.
What year did the 4R100 come out?
In 1999, the 4R100 transmission was introduced as the successor to the E4OD transmission. It was more durable, could handle a higher torque rating, and solved some of the electronic issues that affected the E4OD transmission.
What fluid does a 4r100 take?
The proper fluid is Mercon V. It is about the only one that will not hurt your 4r100 or E4OD.
Is the 4R100 better than the E4OD?
The 4R100 was introduced as the replacement for the E4OD and was internally stronger for use in the Powerstroke Diesel trucks. While almost identical on the exterior, not all parts are interchangeable between these two units, so care must be exercised to insure compatibility.
Who makes the 4R100 transmission?
Ford 4R100
The Ford 4R100 automatic transmission was introduced in 1999 and was mated to the 7.3L Power Stroke diesel engine. The 4R100 is a computer controlled 4-speed automatic with a 1,000 lb-ft capacity from the factory.
How do I know if my 4R100 transmission is bad?
4R100 Transmission Problems
- A slipping transmission during gear shifts.
- Fluid leaks from the front portion of the transmission.
- A hard shift between the gears.
- Vehicle stalls when in reverse.
- Transmission works only in reverse.
What fluid does a 4R100 take?
Can I use Mercon LV in my 4R100?
The 4R100 tranny came from the factory with Mercon trans fluid . Of course Ford has discontinued the Mercon fluid . The rub is , the manual states unequivocally to NOT use Mercon V , under any circumstance .
How do you check 4r100 fluid level?
Insert dip stick and check fluid level. If level is low, add fluid to bring level to MIN mark on the dipstick. Make sure to check that both sides of the dipstick are level. If one side is noticeably higher than the other, the dipstick has picked up some oil from the dipstick tube.
