Problems · by component
2016 Kia Forte Koup engine problems
68 owner complaints to NHTSA about the 2016 Kia Forte Koup cite engine, 49% of all 138 complaints for this model year.
Complaints
68
49% of all complaints
Crashes
2
Reported by owners
Fires
3
Reported by owners
Injuries
2
Reported by owners
What owners say about the engine
Verbatim from NHTSA complaints, newest first
“Im getting denied dued to engine failure but whoever had the vehicle before didn't follow up with the ksds update, I just purchased the vehicle on June 30th,2026, I need this fixed ASAP because I still owe on this car.”
“My 2016 Kia Forte had a recall that was never performed and I was never told anything about the car fax or any recalls from where I got the car from, it needs a engine repair.”
“Car runs fine at lower speeds. When traveling over 50 mph for ten minutes or more, then decelerating or stopping in traffic or at a stop light it stalls. It cranks right back up after you put it neutral and turn the key. We’ve almost been rear ended twice since this started. The car has only been driven about 3000 miles a year over the past 7 years and only about 45 mph. It has been to two shops and hasn’t been driven since May 15th.”
“This Forte was not neglected and it was not abused. Nearly 90% of its miles came from highway commuting and interstate travel. It was completely stock, never modified, never driven hard. More importantly, it received fully synthetic oil changes every 3k-4k miles since new, well ahead of what Kia or the oil manufacturer even recommends, because I intended to keep this car long term. All of that is verifiable through Carfax. The engine failure came without meaningful warning. While driving, I noticed an unusual noise and pulled over as quickly as safely possible. I checked the dash expecting some kind of indicator and found nothing. No check engine light, no oil pressure warning. A nearby mechanic found the engine more than 2.5 quarts low on oil despite the vehicle being only about 3,300 miles into a fresh synthetic oil change. There were no external leaks. No oil spots at home, none at work. Nothing to explain where that oil went. After topping it off, the noise briefly stopped. With no warning lights on and the noise stopped, I thought we had caught it in time. I even felt confident enough to also have the mechanic change the transmission fluid as it was about…”
“While driving on I-95 at 60mph the car began to jump as it attempted to shift gears and the speed stalled to where it slowed down to 20mph and would not go any faster. The car slowed while I was in the fast lanes of the highway and I had to work my way to the right to the slower lanes to avoid abusing traffic congestion or any accidents. It was scary. Separately, my engine light has been on for the last year. I recently had the MAPs replaced and the light went off for two days and came back. It’s a steady continuous light, no flashing. The analysis check gives some other reason for the light but when checked it doesn’t fix the issue.”
“Point 1)CVVT pin was sheared off. Not available for inspection, was replaced and discarded by KIA. Point 2)The vehicle had a rough start and stalled out while stopping. Had to have the car towed to the dealership. Point 3) UNKNOWN Point 4) No Point 5) The Check Engine Light would come on and off randomly. Code P0017 & P0016 would come up as pending when the engine light was on.”
Showing 6 of 68 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.