Vehicle Data Hub

2003 Hyundai Sonata fuel system problems

19 complaints about fuel system have been filed for the 2003 Hyundai Sonata, which is 8% of all its NHTSA complaints.

At a glance

Complaints
19 8% of this year's complaints
Typical mileage
134,000 miles 12 complaints with mileage
Crashes and fires
0 and 1
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When fuel system problems show up

Fuel system complaints by mileage, 2003 Hyundai Sonata Complaints by odometer reading in 20,000-mile steps. The median is about 134,000 miles. 0k to 20k miles: 0 complaints 20k to 40k miles: 0 complaints 40k to 60k miles: 0 complaints 60k to 80k miles: 0 complaints 80k to 100k miles: 2 complaints 100k to 120k miles: 2 complaints 120k to 140k miles: 3 complaints 140k to 160k miles: 2 complaints 160k to 180k miles: 2 complaints 180k to 200k miles: 1 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 134,000 miles
Based on 12 complaints that include mileage. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles0
20k to 40k miles0
40k to 60k miles0
60k to 80k miles0
80k to 100k miles2
100k to 120k miles2
120k to 140k miles3
140k to 160k miles2
160k to 180k miles2
180k to 200k miles1
200k+ miles0

What the data shows

Of the 12 fuel system complaints that report mileage, the median is about 134,000 miles, and 0% were reported before 60,000 miles.

These complaints mention 1 fire.

What owners wrote

Tl* the contact owns a 2003 hyundai sonata. The contact stated while driving approximately 10 MPH, there was smoke emitting from the front of the vehicle. In addition, there was an abnormal odor of fuel inside the vehicle. The vehicle was taken to an independent mechanic where the failure could not be determined. The VIN was included in NHTSA campaign number: 04v178000 (fuel system, gasoline). A local dealer was not contacted. The manufacturer was not made aware of the failure. The failure mileage was 180,000.

Reported at 180,000 miles, March 2018 Fire

Tl* the contact owns a 2003 hyundai sonata. The contact stated that while refueling, fuel would spill out from the filler neck. The failure would occur even if the fuel tank was completely empty. The vehicle was taken to an authorized dealer where the contact was informed that the fuel lines were too small to allow the fuel to enter the fuel tank. As a result, the fuel system would need to be rebuilt. The manufacturer was not made aware of the failure. The vehicle was not repaired.

Reported at 92,000 miles, July 2011

Other problems reported for the 2003 Hyundai Sonata

Fuel system problems in other years

Fuel system problems across all Hyundai models