Head-to-head reliability
KIA RIO vs FORD F 150
How the KIA RIO and FORD F 150 compare on NHTSA complaints, recalls and crash reports — and which is the lower-risk used buy.
Based on NHTSA owner-complaint & recall records
KIA RIO vs FORD F 150: The Kia Rio has 326 complaints and 12 recalls over 10 years, while the Ford F-150 has 11,311 complaints and 145 recalls. The Rio's issues often involve engine oil use and brakes; the F-150's include transmission problems and electrical glitches. Source: NHTSA owner complaints.
The picture
Is the KIA RIO or FORD F 150 more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
KIA RIO
The Kia Rio is a compact car with a relatively low complaint volume—326 over 10 years, about 33 per year. The most common owner-reported issues involve engine oil consumption and brake problems, with some electrical gremlins. Recalls cover steering column, trunk latch, and ABS control unit, so check those have been fixed. Overall, it's a simpler vehicle with fewer reported problems per year than the F-150.
FORD F 150
The Ford F-150 is a full-size pickup with a much higher complaint volume—11,311 over 10 years, about 1,131 per year. Owners frequently report transmission shuddering, hard shifts, and sudden power loss, along with electrical glitches like camera malfunctions. With 145 recalls, it's clear this truck has had many safety-related fixes over its life. It's a complex machine with more potential trouble spots.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | KIA RIO | FORD F 150 |
|---|---|---|
| Total complaintsAll model years combined | 326 Better | 11,311 |
| Safety recallsFederal recall campaigns | 12 Better | 145 |
| Crash reportsCrash-related complaints | 35 Better | 328 |
| Complaints per yearAveraged across model years | 32.6 Better | 1131.1 |
| Reported injuriesTied to owner complaints | 31 Better | 287 |
| Reported deathsTied to owner complaints | 3 | 1 Better |
Source: NHTSA owner complaints & recall records.
What actually goes wrong
The problems owners report
The most-complained-about systems on each vehicle — what fails, and what owners say in their own words.
KIA RIO
- 01ENGINE128
- 02UNKNOWN OR OTHER66
- 03SERVICE BRAKES57
- 04ELECTRICAL SYSTEM39
- 05HYDRAULIC34
Owners report excessive oil consumption, sometimes needing oil within a week of a change, and rod bearing failures that cause sudden engine loss. This can lead to expensive repairs or a blown engine if not checked regularly.
Complaints include the brake pedal going to the floor and ABS kicking in and out, making stopping unreliable, especially downhill. This is a serious safety concern that needs immediate attention.
Some owners experience the car stalling during warm-up or while driving, and theft attempts that damage the ignition. These issues can leave you stranded or with costly repairs.
Reports include steering wheel misalignment and cruise control speed fluctuations. These may seem minor but can affect control and safety.
“The oil light flashed in the car once after an oil change, so I took the car back the very next day to the mechanic and he said there was no oil in the car at the time. He filled the car back up with oil, and by the end of the week, the car needed oil again,…”
“The engine experienced a rod bearing failure resulting in internal engine damage and sudden loss of normal engine operation. The vehicle and failed engine components are currently available for inspection upon request. The engine failure occurred while the ve…”
FORD F 150
- 01POWER TRAIN3,553
- 02ELECTRICAL SYSTEM2,071
- 03UNKNOWN OR OTHER1,401
- 04EXTERIOR LIGHTING1,164
- 05ENGINE847
Many owners report hard or delayed shifts, jerking, and sudden loss of power with the 10-speed automatic transmission. This can happen at speed and is a major safety risk.
Common complaints include warning messages like 'Front Camera Malfunction' and 'Pre-Collision Assist Not Available,' plus noises from the transmission area. These can distract and indicate deeper issues.
While less frequent than transmission issues, some owners report engine problems that may lead to recalls. Regular maintenance and checking for recalls is crucial.
Headlight issues are among the top complaints, which can reduce visibility and safety at night. Recalls exist for headlights, so ensure they work properly.
“I started noticing hard and delayed shifts from 7th into 8th gear. My RPM's were not increasing when this happened, and then on a very crowded major road I lost all power, vehicle shut off and drifted, then started up and jerked again very hard. This failure…”
“I am reporting a safety-related transmission problem I experienced with my 2020 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission shifts hard (ie: jerks, clunks) between 4-5 and 5-6 gears, and has on occasion…”
Official recalls
Safety recalls on record
Federal recall campaigns — the defect, the risk, and the fix. Confirm any open recall was completed before you buy.
KIA RIO — 12 recalls
The defect: Kia Motors America (Kia) is recalling certain 2021-2022 Rio and Forte vehicles. A bolt in the steering column may not be secured properly, which can cause the steering column to detach from the steering rack and result in a loss of steering control.
The risk: Loss of steering control can increase the risk of a crash.
The fix: Dealers will tighten the lower steering column u-joint retention bolt, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall SC235.
The defect: Kia Motors America (Kia) is recalling certain 2016-2018 Forte 4-door, Forte Koup 2-door, and 2018-2019 Rio 4-door vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle…
The risk: A person inside the trunk compartment may become trapped, increasing their risk of injury.
The fix: Dealers will replace the trunk latch assembly, free of charge. Owner notification letters were mailed on February 10, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC216.
The defect: Kia America, Inc. (Kia) is recalling certain 2016-2017 Rio, 2016-2018 Optima, 2017-2018 Optima Hybrid and Optima Plug-in Hybrid vehicles. The trunk latch base may crack, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Moto…
The risk: A person inside the trunk compartment may become trapped, increasing their risk of injury.
The fix: Dealers will replace the trunk latch base subassembly, free of charge. Owner notification letters were mailed October 19, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC278.
The defect: Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may…
The risk: An engine compartment fire while parked or driving can increase the risk of injury.
The fix: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14…
FORD F 150 — 145 recalls
The defect: Ford Motor Company (Ford) is recalling certain 2018-2020 F-150 trucks equipped with high series LED headlamps with Autolamp (On/Off) functionality. The Daytime Running Lamps (DRL) may remain activated instead of dimming to parking lamps when the Master Lighting Switch (MLS) is manually rotated from…
The risk: DRL that cannot dim may reduce the visibility of other drivers, increasing the risk of a crash.
The fix: Ford will notify owners, and dealers will reprogram the body control module, free of charge. The recall began March 10, 2020. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 20C03.
The defect: Ford Motor Company (Ford) is recalling certain 2019-2020 F-150 vehicles. The fastener securing the Power Distribution Box (PDB) 12V cable and Battery Monitoring System (BMS) eyelets to the positive battery terminal may loosen and affect the vehicle's systems such as instrument panel displays and br…
The risk: Inoperative vehicle systems or an engine stall can increase the risk of a crash. Reduced braking and steering efforts increases the risk of a crash. This condition could also create a resistive short, increasing the risk of a fire.
The fix: Ford will notify owners, and dealers will inspect the positive battery cable/BMS/PDB joint for excess sealant adhesive and remove any excessive adhesive, reassemble the joint, and retorque the fastener, as necessary, free of charge. The re…
The defect: Ford Motor Company (Ford) is recalling certain 2015-2019 Ford F-150 and 2017-2019 Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, and F-550 Super Duty pick-up trucks equipped with an engine block heater. Water and contaminants may get into the block heater cable's splice connector causin…
The risk: When the heater is plugged in, prolonged corrosion could cause a resistive short, increasing the risk of overheated or melted wiring which can increase the risk of a fire.
The fix: Ford will notify owners, and dealers will disable the block heater cable, free of charge. Once parts are available, Dealers will replace the engine block heater cable, free of charge. The recall began June 3, 2019. Owners may contact Ford…
The defect: Ford Motor Company (Ford) is recalling certain 2018-2020 F-150 and 2019-2020 F-250, F-350, F-450, and F-550 Super Duty pickup trucks, and 2018-2019 Ford Explorer, 2019-2020 Expedition, and 2020 Escape vehicles equipped with driver and/or passenger's manual front seat back recliner mechanisms. Also…
The risk: A seat back with an improperly assembled recliner mechanism may have reduced strength and may not adequately restrain an occupant in a crash, increasing the risk of injury.
The fix: Ford will notify owners, and Ford and Lincoln dealers will inspect the seat structure and replace them, as necessary, free of charge. The recall began October 21, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's num…
Buyer analysis
KIA RIO or FORD F 150: which should you buy?
The Kia Rio has far fewer complaints per year (about 33 vs. 1,131 for the F-150), meaning you're less likely to encounter problems. However, the F-150's issues are often more severe, like transmission failures that can cause sudden power loss. In practice, the Rio may be simpler to own, but the F-150's problems can be more dangerous and costly.
Key differences
- The Kia Rio has 326 complaints over 10 years; the Ford F-150 has 11,311—over 30 times more.
- Rio owners report engine oil consumption and brake failures; F-150 owners report transmission shuddering and sudden power loss.
- The F-150 has 145 recalls vs. 12 for the Rio, indicating more safety-related fixes over its life.
- Rio complaints include theft vulnerability; F-150 complaints include electrical glitches like camera malfunctions.
- Check oil level and look for leaks or excessive consumption; listen for engine knocking that could indicate rod bearing issues.
- Test the brakes thoroughly, including ABS operation, and ensure the pedal doesn't sink to the floor.
- Test drive at various speeds to feel for hard shifts, jerking, or delayed engagement in the transmission.
- Check for warning messages on the dashboard related to cameras or pre-collision assist, and ensure all recalls are performed.
Before you buy
- Obtain a vehicle history report and check for open recalls on the NHTSA website.
- Have a trusted mechanic inspect the engine, transmission, and brakes for the specific issues noted.
- For the Rio, verify oil change records and check for oil consumption; for the F-150, scan for transmission error codes.
- Test drive extensively, including highway speeds and stop-and-go traffic, to replicate reported symptoms.
- Confirm that any recalls have been repaired by a dealer, especially for steering, brakes, and transmission.
Year by year
Which model years to avoid
Complaints per model year for both vehicles — lower is better. The spikes are the years to scrutinize.
| Year | KIA RIO | FORD F 150 |
|---|---|---|
| 2023 | 12 | 1507 |
| 2022 | 11 | 3432 |
| 2021 | 15 | 5234 |
| 2020 | 27 | 33 |
| 2019 | 21 | 36 |
| 2018 | 28 | 56 |
| 2017 | 31 | 43 |
Check the actual car
Comparing models is smart. Checking the VIN is essential.
Brand averages tell you the trend. A VIN check tells you what's wrong with the specific KIA RIO or FORD F 150 in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- KIA RIO vs FORD F 150
- KIA RIO total complaints
- 326
- FORD F 150 total complaints
- 11,311
- KIA RIO total recalls
- 12
- FORD F 150 total recalls
- 145
- KIA RIO avg complaints/year
- 32.6
- FORD F 150 avg complaints/year
- 1131.1
- More reliable overall
- KIA RIO
- KIA RIO top complaint area
- ENGINE
- FORD F 150 top complaint area
- POWER TRAIN