Vehicle Data Hub

2018 Ford F-350 SD problems

NHTSA has received 316 complaints about the 2018 Ford F-350 SD, and 32% of them involve steering. Next are suspension (25%) and wheels (8%).

At a glance

Complaints
316 filed with NHTSA
Most reported
Steering 32% of complaints
Crashes and fires
2 and 7
Injuries and deaths
10 and 0
Typical mileage
24,000 miles 220 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

When problems show up

Complaints by mileage, 2018 Ford F-350 SD Complaints by odometer reading in 20,000-mile steps. The median is about 24,000 miles. 0k to 20k miles: 87 complaints 20k to 40k miles: 83 complaints 40k to 60k miles: 30 complaints 60k to 80k miles: 7 complaints 80k to 100k miles: 2 complaints 100k to 120k miles: 3 complaints 120k to 140k miles: 4 complaints 140k to 160k miles: 3 complaints 160k to 180k miles: 1 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 24,000 miles
Based on 220 complaints that include mileage. 91% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles87
20k to 40k miles83
40k to 60k miles30
60k to 80k miles7
80k to 100k miles2
100k to 120k miles3
120k to 140k miles4
140k to 160k miles3
160k to 180k miles1
180k to 200k miles0
200k+ miles0

What the data shows

Of the 220 complaints that include odometer readings, half describe a problem before roughly 24,000 miles. For steering specifically, the median reported mileage is about 25,000 miles (73 complaints with mileage).

Safety-related details: 2 complaints mention a crash; 7 complaints mention a fire; 10 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2018 ranks 3rd most-complained-about out of 24 model years of the Ford F-350 SD with enough data (281 complaints in that window). It is also covered by 9 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Unknown component that failed. Suspicion, the fuel system located at the back of the fire wall on drivers side. The fire started in that location and was extremely hot and fast moving. The truck was fully engulfed within 1.5 minutes then burnt the attached 5th wheel trailer and contents. It was a total loss of 3 vehicles 2018 Ford F350, 2021 Dutchman Voltage 5th wheel trailer, and a 2013 Polaris RZR side by side UTV. All was reduced to rubble within 15 Min.

February 2025 FireInjury

While pulling from a fuel pump I began turning when I heard a loud noise. The tailgate had inadvertently opened and pierced through the front of a 5th wheel camper I was pulling. This caused significant damage to the camper as well as the to the top of the tailgate. This 1st incident happened ~ 3700 miles. I latched the tailgate and picked up another trailer (pintle hitch). I pulled into a parking lot to drop off the load and noticed that the tailgate had came down a second time.

Reported at 3,700 miles, September 2018

This vehicle violently shakes after hitting a grooved surface or a small bump in the road. The shaking takes a great deal of power to bring the vehicle back under control.

Reported at 53,000 miles, June 2020

Other model years of the F-350 SD

Best and worst years for the Ford F-350 SD