10.0

really awful
Crashes / Fires:
0 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
83,750 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2014 Kia Optima fuel system problems

fuel system problem

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2014 Kia Optima Owner Comments

problem #5

Mar 152024

Optima

  • 0 miles

A D V E R T I S E M E N T S

The contact owned a 2014 Kia Optima. The contact stated that while the vehicle was parked in the garage, the vehicle had begun to burn. The fire department was called and the vehicle fire was controlled using water to extinguish the flames. The contact stated that the fire department filed a report. The contact stated that the vehicle was towed to an impound lot and had not been examined by a dealer or insurance adjuster. The manufacturer was informed of the failure. The contact was aware of one recall associated with the VIN, NHTSA Campaign Number: 21V331000 (Service Brakes, Hydraulic), however there were a total of three recalls - NHTSA Campaign Number: 18V907000 (Fuel System, Gasoline, Engine), and NHTSA Campaign Number: 20V100000 (Fuel System, Gasoline). The contact stated that she was not aware of the other two recalls. The failure mileage was unknown.

- St. Petersburg, FL, USA

problem #4

Jan 182024

Optima

  • 165,000 miles
The contact owns a 2014 Kia Optima. The contact stated while driving 65 MPH, the vehicle decelerated to 60 MPH, and was unable to accelerate as needed. The contact pulled over to the shoulder of the roadway. The check engine warning light was illuminated. The vehicle was towed to an independent mechanic, who diagnosed a failure with the knock sensor. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 22V093000 (Fuel System, Gasoline) but the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 165,000.

- Waxahachie, TX, USA

problem #3

Nov 172021

Optima

  • 0 miles
The contact owns a 2014 Kia Optima. The contact received notification of NHTSA Campaign Number: 21V331000 (Service Brakes, Hydraulic) and 22V093000 (Fuel System, Gasoline), however, the parts to do the recall repairs were unavailable. The contact had taken the vehicle to two dealers for the recall repairs. The contact stated that one charged her a fee for the recall repair however, there was no evidence that the recall repair was completed. The contact was referred by the manufacturer to another dealer who did not perform the recall repair. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

- Chicago, IL, USA

problem #2

Dec 272022

Optima

  • 150,000 miles
The contact's husband owns a 2014 Kia Optima. The contact stated that the check engine warning light was illuminated on the instrument panel. Her husband had taken the vehicle to an independent mechanic where a diagnostic test was performed and the fuel cap was replaced; however, the check engine warning light remained illuminated. The vehicle was taken back to the independent mechanic for a second diagnostic test and the contact was informed that fuel was being consumed excessively; he was referred to the manufacturer for assistance. The contract called a dealer and was provided an appointment. The manufacturer was also notified of the failure. The vehicle was not repaired. The failure mileage was 150,000.

- Winston Salem, NC, USA

problem #1

Jul 052022

Optima

  • 103,748 miles
The contact owns a 2014 Kia Optima. The contact received notification of NHTSA Campaign Number: 20V100000 (Fuel System, Gasoline) and 21V331000 (Service Brakes, Hydraulic) however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact stated that the dealer stated that the vehicle would not receive the recall repair for NHTSA Campaign Number: 21V331000 (Service Brakes, Hydraulic) until parts for 20V100000 was available, and the repair was completed. The contact stated that the vehicle was leaking fuel and emitting a fuel odor within the cabin of the vehicle. There was no warning light illuminated. The approximate failure mileage was 103,748. The manufacturer was made aware of the failure. Parts distribution disconnect.

- Yorktown, VA, USA

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