Vehicle Data Hub

2018 Alfa Romeo Giulia fuel system problems

42 complaints about fuel system have been filed for the 2018 Alfa Romeo Giulia, which is 31% of all its NHTSA complaints. It is the most reported problem area for this model year.

At a glance

Complaints
42 31% of this year's complaints
Typical mileage
57,000 miles 10 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 Giulia Complaints by odometer reading in 20,000-mile steps. The median is about 57,000 miles. 0k to 20k miles: 3 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 1 complaints 60k to 80k miles: 3 complaints 80k to 100k miles: 0 complaints 100k to 120k miles: 1 complaints 120k to 140k miles: 1 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: 57,000 miles
Based on 10 complaints that include mileage. 50% 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 miles3
20k to 40k miles1
40k to 60k miles1
60k to 80k miles3
80k to 100k miles0
100k to 120k miles1
120k to 140k miles1
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 10 fuel system complaints that report mileage, the median is about 56,000 miles, and 50% were reported before 60,000 miles.

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

What owners wrote

Service electronic throttle control and check engine warning lights came on. Car died in the middle of the road and took severally attempt to restart car.

Reported at 6,400 miles, May 2020

The contact owns a 2018 Alfa Romeo Giulia. The contact stated that while reversing out of the driveway, several unknown messages were displayed, and the vehicle stalled. The contact stated that eventually the warning message "Fuel System Shut Off" was displayed and the vehicle would no longer start-up. The contact stated that the vehicle was inoperable. The cause of the failure was not yet determined. The manufacturer was notified of the failure. The local dealer was not yet notified.

Reported at 70,000 miles, April 2023

Other problems reported for the 2018 Alfa Romeo Giulia

Fuel system problems in other years

  • 2026
  • 2025
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018
  • 2017