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
01 —By component

Complaints by component

One complaint can cite several components
  1. Air bags21
  2. Electrical system8
  3. Service brakes, hydraulic5
  4. Seats3
  5. Service brakes3
  6. Power train3
  7. Exterior lighting3
  8. Tires2
  9. Fuel/propulsion system2
  10. Latches/locks/linkages2
  11. Engine and engine cooling2
  12. Steering2
  13. Engine1
  14. 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
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20075
20084
20095
20103
20115
20129
20131
20142
20152
20161
20171
20183
20191
20201
20211
20220
20231
20241

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.

03 —Owner reports

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.”
Owner complaint to NHTSAFiled May 4, 2023Air bagsODI 11520490

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”
Owner complaint to NHTSAFiled Feb 9, 2020Electrical system, Fuel/propulsion systemODI 11308013

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”
Owner complaint to NHTSAFiled Dec 2, 2012Service brakes, hydraulic, Air bagsCrash reportedODI 10486722

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.”
Owner complaint to NHTSAFiled Nov 4, 2019Air bags, SeatsODI 11278002

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.”
Owner complaint to NHTSAFiled Oct 5, 2015Structure, Service brakesODI 10779802

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”
Owner complaint to NHTSAFiled Dec 5, 2012Power trainODI 10487506
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.