KIA FORTE · model year

2021 KIA FORTE

90 NHTSA complaints, 13 crash reports, and 2 active recalls for this specific cohort.

NHTSA overall rating

4 / 5 ★

New Car Assessment Program

The 2021KIAFORTE carries 90 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 13 crashes, 0 fires, 9 injuries, and 0 fatalities. For crash performance, NHTSA's New Car Assessment Program gave this cohort an overall 4/5 rating, with 4/5 front crash, 5/5 side crash, and 4/5 rollover scores derived from standardized barrier and dynamic tests.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2021 FORTE is engine with 18 filings, followed by unknown or other (17) and steering (8). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 2 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.

NHTSA currently has 38 investigation files overlapping the 2021 FORTE, and 1 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

90
Complaints
13
Crashes
0
Fires
9
Injuries
0
Deaths
2021 KIA FORTE — NHTSA crash-test profile NHTSA NCAP crash-test star ratings for the 2021 KIA FORTE. Overall composite: 4.0 of 5 stars across 3 safety dimensions. Front CrashSide CrashRollover 4.0 NHTSA NCAP of 5 stars
  • Front Crash 4.0 ★
  • Side Crash 5.0 ★
  • Rollover 4.0 ★
NHTSA overall 4.0/5 stars, with front-crash, side-crash and rollover ratings from standardized NCAP barrier and dynamic tests.

Total Complaints

90 filings

Crashes Reported

13 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

NHTSA NCAP overall: 4/5 — Strong NCAP rating · Front: 4/5 · Side: 5/5 · Rollover: 4/5

Complaints by Component

ComponentCount
ENGINE18
UNKNOWN OR OTHER17
STEERING8
ELECTRICAL SYSTEM7
AIR BAGS6
POWER TRAIN6
TIRES3
FUEL/PROPULSION SYSTEM3
STRUCTURE:BODY3
SEAT BELTS3
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS2
FORWARD COLLISION AVOIDANCE: WARNINGS2
VISIBILITY/WIPER1
EQUIPMENT:MECHANICAL:BOOM/CRANE/LADDER:HOSES/CABLES/RODS/GEARS/STRUT/CYLINDER1
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER1

Recalls (2)

21V16400011/03/2021

AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE

Kia Motors America (Kia) is recalling certain 2021 Telluride, K5, and Forte vehicles. The Occupant Classification and Detection System (OCS/ODS) unit may not detect the presence of a child restraint system in the front passenger seat. As such, these vehicles fail to comply with the requirements of

22V30400005/05/2022

STEERING:COLUMN

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.

Recent Complaints

20260126CrashAIR BAGS

On May 13, 2023, I was involved in a severe frontal collision on the passenger side while driving my 2021 Kia Forte. The impact caused significant damage, and my insurance company declared the vehicle a total loss. Despite the severity of the crash, none of the airbags deployed. I experienced body pain for several days following the accident. Given the nature of the collision and the damage sustained, the airbags should have deployed to protect the occupants. This raises serious concerns about the reliability of the Supplemental Restraint System (SRS).

20260126CrashEXTERIOR LIGHTING

On May 13, 2023, I was involved in a severe frontal collision on the passenger side while driving my 2021 Kia Forte. The impact caused significant damage, and my insurance company declared the vehicle a total loss. Despite the severity of the crash, none of the airbags deployed. I experienced body pain for several days following the accident. Given the nature of the collision and the damage sustained, the airbags should have deployed to protect the occupants. This raises serious concerns about the reliability of the Supplemental Restraint System (SRS).

20260126CrashSTRUCTURE:BODY

On May 13, 2023, I was involved in a severe frontal collision on the passenger side while driving my 2021 Kia Forte. The impact caused significant damage, and my insurance company declared the vehicle a total loss. Despite the severity of the crash, none of the airbags deployed. I experienced body pain for several days following the accident. Given the nature of the collision and the damage sustained, the airbags should have deployed to protect the occupants. This raises serious concerns about the reliability of the Supplemental Restraint System (SRS).

20260122ENGINE

Was currently stuck in slow walking traffic and once traffic began to progress the car overheated engine notice appeared. Pulled into a parking lot as soon as car was parked the vehicle turned off. This happened during the night and was an extremely traumatic experience! Car does have a diagnosis about the engine been blown. Still in the works of being fixed by the dealership. Very long process!

20251101ENGINE

I am writing to report a serious safety concern involving my Kia vehicle. Shortly after getting an oil change, my car began making unusual noises and then suddenly stopped working in the middle of a busy intersection. This unexpected stall created a dangerous situation for both myself and other drivers. After having it towed to the dealership, it comes down to an engine malfunction which was not covered by my warranty since it just hit 70,000 miles. I have since learned that other Kia owners have experienced similar issues, and I am concerned this may be related to a larger defect or recall issue. I wanted to report this incident to ensure it is properly documented and investigated.

20251002SEAT BELTS

So i took my car to sands kia in surprise az about my seat belts. Both the front driver and passenger belts come unlatched while driving. They said out of warranty so i would have to pay or they will do nothing. This should be a Kia issue. Obviously a defect in the seat belts. I can be driving on freeway and multiple times they will come unlatched while driving. So instead of having both hands on the steering will. I have to fiddle around to get it to latch again. It is a legal requirement to have working seat belts and u feel kia should fix this issue. I told them this and that i didn't feel this was something i should have to pay for and the service writer just asked me if i was leaving then. Hope there is no accident because seat belts won't work and there will be a lawsuit.

20250812ENGINE

2021 Kia Forte VIN# [XXX] 107,000 miles While driving my Kia Forte on [XXX] i experienced a sudden noise without warning just 2 months to the exact date after an oil change. The vehicle became unsafe to operate and could not accelerate properly. In some cases it would no have it would feel like it was losing power and creating a scary and dangerous situation. A certified mechanic diagnosed there was no oil in my vehicle which matches the oil consumption defect identified in Kia's Theta II GDI engine recalls and nationwide class action settlement. Kia has acknowledged in public filing that is defect poses a risk of engine seizing and fire. Although my VIN is not currently listed under any active recall, my vehicle exhibits the exact same defect pattern as recalled vehicles, including sudden loss of power at highway speeds which is a significant safety hazard. Manufactures Response: I contacted Kia Corporate to request an engine replacement consistent with the recall and the settl

20250709ENGINE

My 2021 Kia forte GT is currently sitting in my driveway, undriveable. It started about 3months or so ago I had realized I was getting more and more frequent oil changes to the point where the car would be consuming a quart of oil in at least a week or less. Fast forward to this previous week, I now had a hard knock/rattle within my engine. The engine gave way on my way home which is a significant safety issue to myself and those who were driving around me. I have contacted Kia customer as they have had previous complaints as well as a lawsuit on the engine for the excessive engine oil consumption leading to possible engine failure. There’s no reason why an only 4 year old car should have a blown motor. I am thankful that I am personally ok and didn’t hurt anyone else while in the midst of driving my vehicle home.

20250627ELECTRICAL SYSTEM

HVAC blower motor connector got so hot it has melted the plactic

20250610ENGINE

The contact owns a 2021 Kia Forte. The contact stated while driving 65 MPH, there was an abnormal rattling sound coming from the engine compartment before the vehicle lost motive power. There was no warning light illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the cylinders and pistons had failed, and the engine needed to be repaired or replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 93,532.

Mileage: 93,532

20250418POWER TRAIN

Transmission, yes it’s available. I was driving on the highway and the vehicle began jerking and revving, slowing down and then speeding up. It is at a service center now. Now lamps

20250407STEERING

Component/System Involved: Electric Power Steering (EPS) – specifically, a potential malfunction with the assist motor response timing. Description of Incident: While driving, primarily on the highway, I have experienced a recurring issue with the power steering system. The steering assist appears to delay activation after periods of inactivity—such as when driving straight. When I attempt a small correction (even a movement as small as 1/16 of an inch), there is unusually high resistance, followed by a sudden release. This results in an overcorrection and can create a cycle of steering instability as the same pattern repeats with each correction. Safety Risk: This malfunction poses a safety risk because the delay in steering assist and sudden release can lead to unintended sharp corrections or lane drifting, especially at highway speeds. The issue requires both hands on the wheel to maintain control, and the unpredictable nature of the steering increases the chance of losing con

20250311ENGINE

On Saturday, March 1, 2025, I took my 2021 Kia Forte LXS for a routine oil change. I had NO PRIOR issues, warning lights or anything with my vehicle. The oil change was performed. I then drove my vehicle less than 20 miles, the vehicle would then not accelerate and started to bog down. I was able to get my vehicle off the major I-4 interstate, however eventually the vehicle then shut down. The vehicle now will still start however is making this terrible clicking noise. I have had video of the engine running looked at by several mechanics who states the engine is blown. I have contacted Kia who clearly has known engine issues on several of their Fortes however Kia continues to state since mine is not currently on recall, they are not taking responsibility. Kia know they have several recalls due to engine issues. I cannot get a mechanic to work on my vehicle due to the recalls as mechanics only want to put in brand new engines due to Kia engine recalls. A new engine will cost upwards o

20250220POWER TRAIN

The transmission went out while driving, entering the highway. It was intermittently missing a gear or slipping in about 2nd or 3rd gear. I first noticed it going about 40 mph and trying to accelerate to highway speeds. It was during a winter storm and other vehicles behind me had to brake unexpectedly. I wasn't sure if I felt for sure, so I continued to drive through many inclines and declines. The inclines became more difficult and the inability to maintain consistent speeds. I drove gently to the nearest Kia dealership which was in Salt Lake City about 60 miles away, where they informed me that I needed a new transmission. The car had about 75,000 miles on it and I bought it as a certified Pre-owned Kia with about 4,000 miles on it. The dealership plugged in the diagnostic code reader. But there were no codes detected. The service tech drove the car and felt the issue. A warranty representative inspected it about a week later. There were no warning lamps while I drove (mo

20250105SEAT BELTS

Passenger air bag/seat belt goes off like someone is sitting in passenger seat but no one is. Have to do seat belt for the alert stops

20250105AIR BAGS

Passenger air bag/seat belt goes off like someone is sitting in passenger seat but no one is. Have to do seat belt for the alert stops

20241120STRUCTURE:BODY

The car is making a noise that we finally found out it was the hood rattling. Took it to the shop and the hood latch looks to be secure, and non=adjustable. Was told that the rubber adjustable hood bumpers are too short, however the dealer said that they are correct, but agreed they can't be adjusted anymore to eliminate the noise. This gives us great safety concern that the hood is not property secured, or has a defective latch, in addition to the constant noise that the dealer said they will only address within the first 12 months or 12K miles.

20241120ENGINE

This car was sold to me without disclosing that the manufacture failed to have a engine security system on the car to at least "deter" auto theft.If the key to the car was programmed/chipped like other cars, it would provide at least some level of protection. I've already stopped car thieves from trying to steal it once by pure luck, but I'm like the thousands out there constantly worried that someone's going to try to take it in lieu of the social media challenges.The horrible settlement that out government gave us was to upgrade the software which provides NO help with deterring thieves from breaking in and trying to steal it.The reimbursement provided in the settlement is complete joke, and doesn't offer to properly repair or reimburse for after-market security systems.This is evident from the fact that insurance companies still won't insure this car, even after the software upgrade. The insurance companies are telling me that they still won't insure the car even with upgrade beca

20241120UNKNOWN OR OTHER

This car was sold to me without disclosing that the manufacture failed to have a engine security system on the car to at least "deter" auto theft.If the key to the car was programmed/chipped like other cars, it would provide at least some level of protection. I've already stopped car thieves from trying to steal it once by pure luck, but I'm like the thousands out there constantly worried that someone's going to try to take it in lieu of the social media challenges.The horrible settlement that out government gave us was to upgrade the software which provides NO help with deterring thieves from breaking in and trying to steal it.The reimbursement provided in the settlement is complete joke, and doesn't offer to properly repair or reimburse for after-market security systems.This is evident from the fact that insurance companies still won't insure this car, even after the software upgrade. The insurance companies are telling me that they still won't insure the car even with upgrade beca

20241120FUEL/PROPULSION SYSTEM

This car was sold to me without disclosing that the manufacture failed to have a engine security system on the car to at least "deter" auto theft.If the key to the car was programmed/chipped like other cars, it would provide at least some level of protection. I've already stopped car thieves from trying to steal it once by pure luck, but I'm like the thousands out there constantly worried that someone's going to try to take it in lieu of the social media challenges.The horrible settlement that out government gave us was to upgrade the software which provides NO help with deterring thieves from breaking in and trying to steal it.The reimbursement provided in the settlement is complete joke, and doesn't offer to properly repair or reimburse for after-market security systems.This is evident from the fact that insurance companies still won't insure this car, even after the software upgrade. The insurance companies are telling me that they still won't insure the car even with upgrade beca

Compare 2021KIAFORTE to Similar Vehicles

NHTSA Investigations 1 Open

View all investigations

Frequently Asked Questions

How many complaints does the 2021 KIA FORTE have?
The 2021 KIA FORTE has 90 NHTSA complaints, 13 crashes, 0 fires, 9 injuries, and 0 deaths reported.
What is the safety rating for the 2021 KIA FORTE?
The 2021 KIA FORTE received an overall NHTSA safety rating of 4/5, front crash rating of 4/5, side crash rating of 5/5, and rollover rating of 4/5.
Are there any recalls for the 2021 KIA FORTE?
Yes, the 2021 KIA FORTE has 2 recall(s). The most common affected component is AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE. Recalls are issued by NHTSA and manufacturers must provide a free remedy.
What are the most common problems with the 2021 KIA FORTE?
The most-complained component for the 2021 KIA FORTE is ENGINE with 18 complaints. Other frequently reported areas include UNKNOWN OR OTHER and STEERING.
Is the 2021 KIA FORTE safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. The 2021 KIA FORTE has an NHTSA safety rating of 4/5. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.