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Fuel systemPart report

2016 Kia RIO Fuel system Problems

Complaints
4about this part
Share
5%of 79 total for the year
Median mileage
915miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the fuel system of the 2016 Kia RIO, 5% of the 79 complaints for this model year. Where a mileage was given, the median is 915 miles. 2 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“on 08.30.22 while driving on the interstate I75 going approx. 75 mph my vehicle just lost speed and I barely made it to the side of the road. it did not shut off just had no power, this was at 63,000 miles and had to have the catalytic converter replaced. total cost $1800. fast forward to 12.10.22 same thing happened and was told once again need a new catalytic converter. also have had all maintenance done and this GDI engine burns approx. 1 quart of oil every 2 weeks. also make not that the engine light never came on with either event”

NHTSA complaint #11497216, filed 2022-12

“On May 29th 2021 my 2016 Kia Rio engine caught on fire after multiple attempts of letting Kia know that my engine had a possible recall/detect. I was told that my car wasn’t apart of the recall list of considered on the list of the 1.6 million or billion others who’s engines have blown up as well. I have paper work/trail of recent mechanical work/mechanics informing me with “possible recall issues as well”. Paid for an oil change May 21st, visited the mechanic and 8 days later my car was in flames at an EXXON gas station pump, literally traumatized.”

NHTSA complaint #11421680, filed 2021-06

“On June 29, 2022, I was driving on I-5 southbound when I heard a loud sort of tapping sound coming from my engine. About 30 minutes later, before I had time to get to a gas station, there was a loud BOOM! sound and all of a sudden, the catalytic converter light and some other dash lights started to flash and I started to lose power. I pulled over to the left shoulder of the highway and before I could even pop the hood, I noticed flames immediately licking from the underside of the hood. I grabbed my phone and pulled my rabbit in her cage from the back seat of the car and called 911. …”

NHTSA complaint #11473796, filed 2022-07

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
202218%
202117%
201827%
201645%
201524%
201448%
201385%
2012815%
201114%
201028%
200938%
200824%
200724%
200634%
200538%
2004616%
200379%
20021512%
20012411%

Other parts of the 2016 Kia RIO

Engine
39 complaints
Brakes
18 complaints
Other or unknown
15 complaints
Electrical system
9 complaints
Air bags
5 complaints
Transmission and drivetrain
5 complaints
Exterior lighting
4 complaints
Engine cooling
3 complaints
Steering
3 complaints
Body and structure
2 complaints
Visibility (wipers, defrost, mirrors)
2 complaints
Latches, locks and linkages
1 complaints

← All problems reported for the 2016 Kia RIO

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology