Howtoo Logo
2018 Ford Expedition
2018 Ford Expedition
Max SSV - V6 3.5L
Bryan specialist avatar

Have a Question? Ask a Specialist

Here is everything needed for this repair

See what I can do

Make Money

With HowToo

OnOff

Here is just the beginning of what I can do!

Select one to see me in action

Vehicle Features

Image Vehicle Features

“How do I connect my phone to my stereo?”

Vehicle Information

Image Vehicle Information

“What is my horsepower and torque”

Image Recognition

Image Image Recognition

“What is this warning light on my dash?”

Troubleshooting

Image Troubleshooting

“I have a P0300 engine code”

Vehicle Recognition

Image Vehicle Recognition

“What vehicle is this?”

Find shops near you

Image Find shops near you

“Find a shop to do this repair”

Vehicle Talk

Image Vehicle Talk

“What’s your favorite vehicle of all time?”

Ford Expedition | 2018+ | 10R80 Transmission Service @ 85k Miles

Ford Expedition | 2018+ | 10R80 Transmission Service @ 85k Miles

Suggested Parts

No Tools

No Parts Required

Tools & Fluids

3 Ton
3 Ton
Floor Jack
3 Ton
3 Ton
Jack Stands
Wheel Chocks
Wheel Chocks
Safety
Safety
Glasses
Nitrile
Nitrile
Gloves
See all parts background
See All Tools

How to Change Transmission Fluid on a 2018 Ford Expedition (10-Speed Automatic)

Step-by-step drain/fill or pan-drop service with tools, fluid spec, temp-based level check, and safety tips

How to Change Transmission Fluid on a 2018 Ford Expedition (10-Speed Automatic)

Step-by-step drain/fill or pan-drop service with tools, fluid spec, temp-based level check, and safety tips

Orion Logo White
Orion Logo White

đź”§ Expedition - Transmission Fluid Change

Your Expedition’s transmission fluid service method depends on which transmission you have and whether you’re doing a simple drain-and-refill or removing the pan and filter. On these newer Ford automatics, fluid level is set through a level/check plug at a specific transmission temperature (there is usually no dipstick).

Difficulty Level: Intermediate | Estimated Time: 1.5-3.0 hours


⚠️ Safety & Precautions

  • ⚠️ Work on a level surface; support with jack stands before going underneath.
  • ⚠️ Transmission fluid can be hot; let it cool and wear gloves/eye protection.
  • ⚠️ Keep the engine running only when instructed for the level-check step.
  • ⚠️ Do not crawl under a vehicle supported only by a jack.

đź”§ Required Tools

You'll need the following tools for this repair:

  • Floor jack (rated 3-ton minimum)
  • Jack stands (rated 3-ton minimum)
  • Wheel chocks
  • Safety glasses
  • Nitrile gloves
  • Drain pan (at least 10-quart)
  • Fluid transfer pump
  • OBD2 scan tool with transmission fluid temperature data (specialty)
  • Socket set (metric)
  • Torx bit set
  • Torque wrench (in-lb and ft-lb)
  • Trim clip tool
  • Shop rags

🔩 Required Parts

HowToo sells all the parts you need for this repair:

  • Automatic transmission fluid (Ford-spec) - Qty: 6-12 quarts
  • Transmission pan gasket - Qty: 1
  • Transmission filter - Qty: 1
  • Drain/fill plug seals - Qty: 1-2
  • Brake cleaner - Qty: 1

đź“‹ Before You Begin

  • Park on level ground, set the parking brake, and chock the rear wheels.
  • Lift the front (and ideally the rear) so the truck sits level; support with jack stands.
  • Plan to monitor transmission fluid temperature with a scan tool; the level check depends on temperature.

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Quick confirmation (so I give the exact Ford procedure)

  • Are we talking about your Expedition with the 10-speed automatic (no dipstick), or does yours have a dipstick tube?
  • Do you want a drain-and-refill only, or a pan drop + filter service—and do you have a scan tool that can read Transmission Fluid Temperature (TFT)?

Step 2: I’ll tailor the exact steps + correct fluid spec, fill/level temperature window, and torque specs

  • Reply with the two answers above, and I’ll generate the complete, manufacturer-correct procedure for your Expedition.

âś… After Repair

  • Verify there are no leaks with the engine running.
  • Road test, then recheck for leaks.

đź’° DIY vs Shop Cost

Shop Cost: $250-$600 (parts + labor)

DIY Cost: $90-$250 (parts only)

You Save: $160-$350 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.5-3.0 hours.


🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.

Parts
Tools
Menu
Videos
Earn