Problems · NHTSA complaints
2007 Kia Rio problems
Owners filed 46 complaints about the 2007 Kia Rio with NHTSA between May 2007 and Jul 2024. The most-cited component is air bags (21).
Complaints
46
Filed with NHTSA
Crashes
11
Reported by owners
Fires
1
Reported by owners
Injuries
6
People reported injured
Deaths
1
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Air bags21
- Electrical system8
- Service brakes, hydraulic5
- Seats3
- Service brakes3
- Power train3
- Exterior lighting3
- Tires2
- Fuel/propulsion system2
- Latches/locks/linkages2
- Engine and engine cooling2
- Steering2
- Engine1
- Structure1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Oct 29, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
5
4
5
3
5
9
1
2
2
1
1
3
1
1
1
0
1
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2007 | 5 |
| 2008 | 4 |
| 2009 | 5 |
| 2010 | 3 |
| 2011 | 5 |
| 2012 | 9 |
| 2013 | 1 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 0 |
| 2023 | 1 |
| 2024 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Air bags
21 reports10 crashes1 related recall
“The contact owns a 2007 Kia Rio. The contact stated that while driving at an undisclosed speed, the air bag warning light illuminated. The vehicle was taken to an independent mechanic, where it was determined that the occupant classification system (OCS) seat sensor needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but confirmed that there was no recall associated with the VIN. The contact related the failure to NHTSA Campaign Number: 12V244000 (Air Bags) however, the VIN was not included in the recall. The failure mileage was approximately 260,000.”
Electrical system
8 reports1 fire
“I DRIVING UP TO WISCONSIN DELLS FROM ILLINOIS AND THE VIT WOULNT GO OVER TWENTY MILES PER HR I HATE THIS VEHICLE AND A TUNE UP WAS DONE BEFORE I LEFT I HAVE A 2007 KIA RIO AND VEHICLE JUST DIED AND THEN STARTED AND HAD NO POWER I HAD TO HAVE IT TOWED BACK TO ILLINOIS WHICH COST ME 300 DOLLARS HAS ANYONE ELSE HAD THIS PROBLEM ONLY HAS 95.600 MILES WAS”
Service brakes, hydraulic
5 reports2 crashes
“TRUCK STOPPED AT STOP SIGN RAINING AT THE TIME 1304 PM GOT ON BRAKES TO SLOW DOWN AND STOP AND RAIN WET ROADS MADE THE CAR SLIDE INTO THE TRAILER HITCH OF THE TALL 4X4 TRUCK AIR BAGS DID NOT GO OFF ON THE RIO CAR HIT CENTER ON THE FRONT BUMPER OVER $3,000.00 IN DAMAGE TO CAR DONE TO TRUCK AND NO BAGS SET OFF SEEMS LIKE A BIG THINGS IF THE BAGS DID NOT GET SET OFF. *TR”
Seats
3 reports
“2007 KIA RIO HAS AN AIRBAG LIGHT ON ALL THE TIME, WITH A CODE SPECIFYING THE PASSENGER SEAT MAT SENSOR. WHEN CLEARING THE CODE FOR THE AIRBAG, THE CODE IS RETHROWN AFTER ABOUT 10 SECONDS. NHTSA RECALL #12V244000 APPLIED TO CERTAIN MODELS OF THE 2005-2007 MODEL ERA, BUT DIDN'T INCLUDE ALL OF THEM, AS THE VEHICLE HAS NO OPEN SEAT MAT RECALL AND NONE HAD BEEN REPAIRED IN THE PAST. EVIDENTLY THE ISSUE IS MORE WIDESPREAD THAN THE INITIAL RECALL. THE LIGHT STAYS ON ALL THE TIME.”
Service brakes
3 reports1 crash
“TL* THE CONTACT OWNS A 2007 KIA RIO. THE CONTACT STATED THAT THE BRAKE PEDAL WAS HARD WHEN APPLIED AND HESITATED TO RESPOND. THE CONTACT ALSO NOTICED THAT THE VEHICLE HAD A DRASTIC REDUCTION IN SPEED. THE VEHICLE WAS NOT INCLUDED IN A MANUFACTURERS RECALL RELATED TO THE FAILURE. THE VEHICLE WAS DIAGNOSED AT AN UNKNOWN LOCATION WHERE IT WAS DIAGNOSED THAT THE BRAKE SYSTEM HAD EXTENSIVE RUST AND CORROSION. THE VEHICLE WAS NOT SAFE TO DRIVE AND NEEDED TO BE REPAIRED. THE VEHICLE WAS TAKEN TO TWO DIFFERENT REPAIR FACILITY'S FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS NOT AVAILABLE.”
Power train
3 reports
“AS I WAS BACKING OUT OF MY DRIVEWAY, 6 MONTHS AFTER I PURCHASED MY BRAND NEW 2007 KIA RIO, I HEARD A LOUD NOISE AND FELT MY CAR LURCH SIMULTANEOUSLY, AS IF I HAD BEEN HIT BY A CAR. WHEN I TRIED TO RESUME BACKING UP MY CAR HAD POPPED OUT OF REVERSE. ALTHOUGH IT DOESN'T HAPPEN FREQUENTLY, IT DOES HAPPEN I HAVE HAD PEOPLE IN THE CAR WHEN IT HAPPENS. WHEN I TOOK IT TO THE DEALERSHIP, I WAS TOLD THEY "COULDN'T DUPLICATE IT". *TR”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 29, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.