Vehicle Data Hub

2018 Alfa Romeo Stelvio fuel system problems

57 complaints about fuel system have been filed for the 2018 Alfa Romeo Stelvio, which is 25% of all its NHTSA complaints. It is the most reported problem area for this model year.

At a glance

Complaints
57 25% of this year's complaints
Typical mileage
66,000 miles 18 complaints with mileage
Crashes and fires
0 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When fuel system problems show up

Fuel system complaints by mileage, 2018 Alfa Romeo Stelvio Complaints by odometer reading in 20,000-mile steps. The median is about 66,000 miles. 0k to 20k miles: 1 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 3 complaints 60k to 80k miles: 5 complaints 80k to 100k miles: 7 complaints 100k to 120k miles: 1 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 66,000 miles
Based on 18 complaints that include mileage. 28% 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 miles1
20k to 40k miles1
40k to 60k miles3
60k to 80k miles5
80k to 100k miles7
100k to 120k miles1
120k to 140k miles0
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 18 fuel system complaints that report mileage, the median is about 66,000 miles, and 28% were reported before 60,000 miles.

None of the fuel system complaints mention a crash, fire, injury or death.

What owners wrote

Tl* the contact owns a 2018 alfa romeo stelvio. The contact stated that occasionally the vehicle suddenly loss motive power and failed to accelerate. The failure occurred intermittently however, the failure mostly occurred while starting the vehicle. The contact stated that he learned of a known issue with the direct injection within the engine. The contact contacted fullerton alfa romeo (1034 us-22, somerville, nj 08876, (877)463-1821) who stated that the mechanic was unable to identify the cause of the failure.

Reported at 20,000 miles, July 2019

The contact owns a 2018 Alfa Romeo Stelvio. The contact received notification of NHTSA Campaign Number: 25V586000 (Fuel System, Gasoline); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at various speeds and attempting to accelerate, the vehicle hesitated before accelerating. The dealer was contacted and informed of the failure.

Reported at 60,545 miles, August 2025

Other problems reported for the 2018 Alfa Romeo Stelvio

Fuel system problems in other years

  • 2026
  • 2025
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018