Is the 2015 Kia Forte a bad year?
261 owner complaints to NHTSA. Engine complaints: 161, 7.3× a quiet Forte year.
Consider selling
Half of all engine complaints about the 2015 Kia Forte were filed between 70k and 110k miles. You're at 86,000 miles.
The verdict moves with mileage: the same car reads differently at 30,000 and at 150,000 miles.
What 2015 Forte owners report, by mileage
Each system owners named in five or more complaints, with the mileage range where the middle half of those complaints were filed. Read at 86,000 miles.
| SYSTEM | COMPLAINTS | MIDDLE HALF FILED AT | TYPICAL US REPAIR BILLS |
|---|---|---|---|
| EngineSTANDS OUT | 161 (62%) | 70k–110k miles · around this mileage | Valve cover gasket replacement $110–$500 · Timing chain replacement $1,000–$4,000 |
| Electrical system | 29 (11%) | 38k–96k miles · around this mileage | 12-volt battery replacement $100–$400 · Starter motor replacement $350–$1,200 |
| Air bags | 23 (9%) | 40k–99k miles · around this mileage | — |
| Brakes | 16 (6%) | 30k–119k miles · around this mileage | Brake pad replacement (one axle) $115–$390 · Brake pads and rotors replacement (one axle) $200–$1,084 |
| Transmission and drivetrain | 16 (6%) | 21k–89k miles · around this mileage | CV axle / CV joint replacement (one side) $300–$1,500 · Automatic transmission replacement $2,500–$7,000 |
| Exterior lighting | 13 (5%) | 49k–88k miles · around this mileage | — |
| Fuel system | 10 (4%) | 13k–101k miles · around this mileage | Fuel pump replacement $220–$1,500 · Fuel injector replacement (one injector) $300–$1,200 |
| Speed control | 5 (2%) | 11k–102k miles · around this mileage | — |
Bills are typical US ranges from the sources named in the tool (J.D. Power, Kelley Blue Book, CarParts.com and others), printed only for systems that stand out or sit at or ahead of 86,000 miles. Not a quote.
What owners reported alongside their complaints
Of 261 complaints: 16 mention a crash · 20 mention a fire · 9 report an injury · 32 say the car was towed.
15 complaints were filed in the last 12 months, the newest in Oct 2026.
Counts of what owners wrote in their complaints, not verified by anyone.
In owners' own words
The engine oil light turned on at a traffic stop. At the next stop. The engine turned off and the immobilizer indicator light turned on and after adding oil, the engine will not start..
The car stated having a light knocking on and off, then started cutting out and stuttering.
The vehicle mileage is currently at 115,446 . At approximately 110,000 miles vehicle started with a very loud cold start.
Unedited excerpts from complaints filed with NHTSA, chosen by mileage (nearest 86,000 miles), not by content. Unverified.
Recalls for the 2015 Kia Forte: 1
An engine compartment fire can occur while driving. An engine compartment fire increases the risk of injury.
A recall may cover only some cars of a model year; the campaign size counts every model and year it lists. Enter your VIN at nhtsa.gov/recalls: dealers fix open recalls free.
Service bulletins from Kia: 104
Repair instructions Kia sent its dealers for symptoms seen in the shop on the 2015 Kia Forte. Ask a dealer or mechanic for a bulletin by its number.
Product improvement campaign: engine replacement instructions for DTC P1326 (PI2002Y/Z)
Nu 2.0L GDI sulev catalyst heating logic improvement (SC180)
CYLINDER HEAD STEEL BALL INSPECTION AND INSTALLATION - This Pitstop provides information regarding the inspection and installation of the steel sealing ball…
ENGINE COMPONENT RE-USE GUIDELINES - In general, parts and components removed during engine repairs should be considered serviceable…
NHTSA defect investigations: 2
Loss of Motive Power
Engine Fires
Neighbouring years
2014 Forte: 444 complaints, consider selling · 2016 Forte: 137 complaints, keep it, but watch the engine.
Every Kia Forte year
2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · All Forte years side by side
Other Kia models: Kia Amanti · Kia Cadenza · Kia Carnival · Kia EV6 · Kia EV9 · Kia K5 · Kia Niro · Kia Optima · Kia Optima Hybrid · Kia Rio · Kia Rondo · Kia Sedona · Kia Seltos · Kia Sephia · Kia Sorento · Kia Soul · Kia Spectra · Kia Sportage · Kia Stinger · Kia Telluride. All makes and models.
Questions
Is the 2015 Kia Forte a bad year?
261 owner complaints to NHTSA. Engine complaints: 161, 7.3× a quiet Forte year. At 86,000 miles the tool says: Consider selling. Half of all engine complaints about the 2015 Kia Forte were filed between 70k and 110k miles. You're at 86,000 miles.
What are the most common problems with the 2015 Kia Forte?
By owner complaints to NHTSA: engine (161), electrical system (29), air bags (23), brakes (16), transmission and drivetrain (16). Half of the engine complaints were filed between 70k–110k miles.
How many recalls does the 2015 Kia Forte have?
1 recall campaign list this model year: Engine (NHTSA 20V-750). A recall may cover only some cars; check by VIN at nhtsa.gov/recalls.
Method: counts of unverified owner complaints filed with NHTSA, compared only with other years of the same model (sales volumes are unknown, so no failure rate is computed). A system stands out at 40+ complaints and at least twice the model's quiet (lower-quartile) year, or twice the share across every vehicle of that model year. The mileage range is the 25th to 75th percentile of the mileages owners reported. Data received by NHTSA through November 5, 2026. Repair prices are typical US ranges from named sources, not quotes. Not a diagnosis and not financial advice. PulsCar is not affiliated with NHTSA. Check this car at your own mileage.