Vehicle Data Hub

2018 Hyundai Santa FE engine problems

Owners reported engine problems in 57 complaints for the 2018 Hyundai Santa FE, 40% of the complaints on file. It is the most reported problem area for this model year.

At a glance

Complaints
57 40% of this year's complaints
Typical mileage
19,000 miles 16 complaints with mileage
Crashes and fires
0 and 3
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When engine problems show up

Engine complaints by mileage, 2018 Hyundai Santa FE Complaints by odometer reading in 20,000-mile steps. The median is about 19,000 miles. 0k to 20k miles: 8 complaints 20k to 40k miles: 4 complaints 40k to 60k miles: 1 complaints 60k to 80k miles: 0 complaints 80k to 100k miles: 0 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 3 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 19,000 miles
Based on 16 complaints that include mileage. 81% 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 miles8
20k to 40k miles4
40k to 60k miles1
60k to 80k miles0
80k to 100k miles0
100k to 120k miles0
120k to 140k miles0
140k to 160k miles3
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 16 engine complaints that report mileage, the median is about 19,000 miles, and 81% were reported before 60,000 miles.

These complaints mention 3 fires.

What owners wrote

The car began shuttering while driving down a main street (45-50MPH). When we pulled over we smelled gasoline and burning. The car was towed to hyundai service department. The service department informed my the fuel injectors were leaking causing a fire. The are replying the fuel injectors and told me it would be wise to have them replace all sparks plugs ($190) while they had the engine opened up.

Reported at 35,000 miles, December 2020 Fire

A recall letter from hyundai on my 2018 santa fe on a knock sensor took it to my dealership they did what ever the recall was 3 miles down the road my car went intp limp mode took me from 70MPH to 30 call the dealer had to limp it back they hah it for 3 weeks had the wire harness replaced asked they had any trouble with this as we were going on vacaton they said no half way through our trip to south dakota it went into limp mode again this time the speed was 80MPH on the highway I called hyundai doesnt seem they…

Reported at 16,000 miles, July 2019

Other problems reported for the 2018 Hyundai Santa FE

Engine problems in other years

Engine problems across all Hyundai models