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2018 Kia Forte Koup
Solid pick. The complaint record is strong for its age. It does carry safety recalls, so confirm every one shows "remedy completed" on the VIN before money changes hands.
134 owner complaints · 3 recalls · data verified July 26, 2026 · source: NHTSA
Why buy?
Engine problems dominate (43% of complaints, typically reported near 84k miles).
Very few owner complaints for its age and sales volume.
Score breakdown, by factor
Full methodology →#317 of 564Among the 2018 models with a matured record, the 2018 Kia Forte Koup ranks #317, scoring higher than 40% of them. See the 2018 ranking →
Complaints filed per year
Fading = early teething worked out. Climbing = problems aging in.
How it crashes
NHTSA’s own crash tests, separate from the reliability score above.
5/5 overall
NHTSA 5-Star Safety Rating · 2018 Kia Forte 4 DR FWD
Rollover risk in a single-vehicle crash: 10%
No open NHTSA defect investigations on file.
Source: nhtsa.gov/ratings. Star ratings compare vehicles within the same class and size, not across every car on the road.
The road ahead
What breaks on a 2018 Kia Forte Koup, plotted where owners report it happening.
Also reported (mileage varies): Electrical system (16) · Airbags (16) · Speed control (10) · Transmission & drivetrain (8)
Mileage medians come from owners who mentioned an odometer reading in their NHTSA complaint. Treat them as a rough guide.
Engine
43%57 complaints · typically near 84k mi · 20 in the last 2 years
“While driving the car with the flow of busy traffic, the engine failed and the car stopped. It eventually turn back on (side of the road) but now drives with hesitatio…”
Electrical system
12%16 complaints · 5 in the last 2 years
“My radio speakers will sound like there are blown. At a certain speed, I will break and the seat will move in the passenger side and sometimes in the driver side by it…”
Airbags
12%16 complaints · 2 in the last 2 years
“I got into a car accident and my air bags never deployed and the seat beat didn’t lock so I cause me to get jerked and my head hit the side door and I messed up my lef…”
Speed control
7%10 complaints · 1 in the last 2 years
“ABS light, parking break light, tire pressure light, ESC light, and outdoor temperature and climate control all flicker and the speedometer stops working. Multiple car…”
Check it against this car’s mileage
Type the odometer reading on the actual car you’re looking at to see which of these problem areas owners tend to report before it, around it, or after it.
We can place 1 of this model's commonly reported problem areas against a mileage. Nothing is stored.
Read all 134 owner complaints in their own words → · just the 15 crash/fire/injury reports →
Recalls (3)
Safety recall repairs are free at the brand’s franchised dealers. Before buying, run the VIN at nhtsa.gov/recalls and make the seller show the work was done.
Air Bags · 22V031000
Kia Motors America (Kia) is recalling certain 2017-2019 Sedona, Soul, Soul EV, 2017-2018 Forte, and 2017 Forte Koup vehicles. The Air Bag Control Unit (ACU) cover may contact a memory chip on the printed circuit board and damage the electrical circuit. Circuit damage may result in deactivated air bags that will not deploy in a crash.
Risk: Air bags that do not deploy as intended can increase the risk of injury in a crash.
Fix: Dealers will inspect the ACU, and either update the software or replace the unit, as necessary. Repairs will be performed free of charge. Owner notification letters were mailed March 21, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC226.
Latches/locks/linkages · 21V622000
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 Safety Standard number 401, "Internal Trunk Release."
Risk: A person inside the trunk compartment may become trapped, increasing their risk of injury.
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.
Engine And Engine Cooling · 21V260000
Kia Motors America (Kia) is recalling certain 2017-2018 Forte vehicles equipped with a 2.0L Nu MPI engine. Foreign particles may stick inside the oil pump, which may cause an oil pump failure and engine damage.
Risk: A damaged engine may stall, increasing the risk of a crash.
Fix: Kia will notify owners, and dealers will replace the oil pan, free of charge. Owner letters were mailed August 16, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC210.
Questions to ask the seller
Questions worth asking the seller of this Kia before you buy, drawn from its public record:
- NHTSA lists 3 recall campaigns for the 2018 Kia Forte Koup. Can you run this car's VIN at nhtsa.gov/recalls and confirm each one shows "Remedy Completed"?
- Owners of this model report engine problems more than anything else (owners tend to report it near 84k miles). Has this car shown any engine symptoms, and are there repair records for it?
- Has this car been in any accident or had any structural, airbag, or flood-related repair? Do you have a clean title and a recent history report (Carfax / AutoCheck)?
- How many owners has it had, do you have the maintenance records, and why are you selling it?
- Are you open to me having an independent mechanic inspect it before we settle on a price?
Before you hand over money
Verify the recall work was done
NHTSA’s free lookup shows whether this exact car had its recall remedies completed.
Free NHTSA VIN check ↗Get a pre-purchase inspection
A $150 to $250 independent inspection of this exact 2018 Kia FORTE KOUP beats every score on the internet, including ours.
What to ask forNot set on the 2018? See how every Forte Koup model year scores →
Cross-shopping? Compare the 2018 Kia Forte Koup against another car →
What owners say
Real owners of this exact model-year, shown separately from the NHTSA score. If they disagree, that’s worth knowing.