Vehicle Data Hub

2014 Kia Optima fuel system problems

48 complaints about fuel system have been filed for the 2014 Kia Optima, which is 6% of all its NHTSA complaints.

At a glance

Complaints
48 6% of this year's complaints
Typical mileage
93,000 miles 16 complaints with mileage
Crashes and fires
3 and 10
Injuries and deaths
8 and 2

Source: NHTSA owner complaints

When fuel system problems show up

Fuel system complaints by mileage, 2014 Kia Optima Complaints by odometer reading in 20,000-mile steps. The median is about 93,000 miles. 0k to 20k miles: 3 complaints 20k to 40k miles: 0 complaints 40k to 60k miles: 1 complaints 60k to 80k miles: 2 complaints 80k to 100k miles: 2 complaints 100k to 120k miles: 4 complaints 120k to 140k miles: 2 complaints 140k to 160k miles: 1 complaints 160k to 180k miles: 1 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 93,000 miles
Based on 16 complaints that include mileage. 25% 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 miles0
40k to 60k miles1
60k to 80k miles2
80k to 100k miles2
100k to 120k miles4
120k to 140k miles2
140k to 160k miles1
160k to 180k miles1
180k to 200k miles0
200k+ miles0

What the data shows

Of the 16 fuel system complaints that report mileage, the median is about 92,000 miles, and 25% were reported before 60,000 miles.

These complaints mention 3 crashes, 10 fires, 8 injuries, 2 deaths.

What owners wrote

Car hit a guard rail and exploded in fire. Driver died from burns. On interstate 8 at mp-107, maricopa county, az. Cut off by a non-impact vehicle. Driver steered to avoid contact and hit guard rail. Driver survived impact but later died of burns. About 75 MPH. Passenger survived but received serious burns.

Reported at 50,000 miles, January 2016 CrashFireInjuryDeath

Tl* the contact owns a 2014 kia optima. The contact stated that while driving at 45 MPH, an abnormal odor appeared under the hood. The contact depressed the brake pedal and the vehicle accelerate forward, causing the contact to crash into another vehicle who was making a u-turn. The contact tried to gain control of the steering wheel as the vehicle went up in flames. The contact managed to crash into a ditch. The contact got out ran to the other side of the vehicle where his fianc was unconscious.

Reported at 72,000 miles, March 2018 CrashFireInjuryDeath

Other problems reported for the 2014 Kia Optima

Fuel system problems in other years

Fuel system problems across all Kia models