2017 Kia Forte: excessive oil consumption

Filed Jul 23, 2025 · Engine, Fuel system · OH

There is high oil consumption in my catalytic converter due to a failed oil pump or piston ring. I've just got this car in march haven't even put 10,000 miles on it. Kept up with maintenance oil changes. And currently undrivable.

Filed Oct 17, 2024 · Engine · WV

Was driving and vehicle started to stall and slow in traffic with no warning lights at all. Discovered that oil was empty after we had checked it before a trip. No oil warning lights came on to tell us that was no oil. In turn this damaged our vehicles timing chain and it needs repaired. I spoke with dealership and wanted them to do an oil consumption test because there was a problem and should not be using oil and not warning you of a low or no oil. They advised that was not an issue and could not do it. There are recalls on Kias for this exact thing but not my model. This is a safety issue because could case an accident without any warning.

Filed Jun 21, 2024 · Engine · OH

The vehicle consumes excessive oil, requiring to top-off oil every ~1k miles to prevent engine damage and seizing. The owner of the vehicle first observed oil consumption at 90k miles oil change. Dealership performed oil consumption test, measured 0.5qt oil burned in 1k miles. At 95k mile oil change, owner requested to record oil consumption, but dealership did not measure it. At 99k miles, owner again requested to record oil consumption, and dealership measured 1.5qt oil burned in 3k miles (0.5qt / 1k miles). After 99k miles, owner began topping off oil every time the oil was measured to be 1qt low. Measured adding 1qt every ~2k miles. Oil change performed at 105k miles with no additional notes. At 108k miles, dealership began second oil consumption test, and measured 1.5qt oil burned in 1k miles (3x increase in oil consumption from 99k miles to 109k miles). Dealership recommending "Hail Mary" attempt to break up carbon build up in cylinders or recommending engine replacement. Manufacturer and Dealership claim that even though the problem began while under warranty, it only became "bad enough" after warranty ended, so the owner must cover all costs himself.

Filed Apr 7, 2024 · Electrical, Engine · FL

The light that marks the low oil of the engine, never turned on and the engine’s time belt was damaged as a result of this, and one of the valves too, and the car just consumed the synthetic oil in just about 7 months, and this is a factory defect because the low oil light inside the car never turned on. And I need that the company replace my engine as a result of this manufacturing defect. My car after that incident has a code P0011.

Filed Apr 3, 2024 · Engine · OH

My engine has an oil consumption problem. I already had to replace one catalytic converter due to this. It is still happening and now multiple mechanics have confirmed that this is ultimately an engine problem. Not even 1,000 miles after an oil change, it starts making noises and the oil light will flicker on and off. The mechanics all say this is a known issue with Kia engines, but when I looked it up, there is no recall for this part.

Filed Jan 24, 2024 · Engine · OK

I purchased a used Kia forte at a dealership 43,000 miles, at 50,000 the car started having issues out in shop multiple times for oil consumption and battery issues. Then my engine stalled out and my car is sitting at a repair shop for over 6 mths now with a bad engine, the original owner did not get the software update so Kia won’t cover my engine replacement/reimbursement. The dealership did not inform me of the product campaign/recall when I purchased the vehicle. I’ve lost 2 jobs now and my apartment, I’m only [XXX] and now no car either. Kia, the dealership and the mechanic all failed me. My life is hard enough as a young female with no help now this, what a mess, what can I even do now. Everything [XXX] for me now and I have lost everything. Idk what to do anymore. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jan 1, 2024 · Electrical, Engine · OH

Starting around 50k mileage, the engine experienced misfire-like issues: rough idling & transitory reduction of power during acceleration and cruising. This was brought to the dealership multiple times, but the check engine light had never come on, nor were there any error codes saved in the OBD system. After 60k mileage, the check engine light did come on temporarily, but would automatically clear, still without any error codes saved in OBD. Around 65k mileage, the vehicle could not accelerate to highway speeds, so I had it towed to the dealer and refused to take it back until they found the issue. They then observed an error saved in OBD showing a misfire on cylinder 3. Replaced all spark plugs + coil packs, which seems to have corrected the problem. After 70k mileage, I observed that the engine burns oil, about 1 quart per 3k miles. This rate has stayed consistent up to the current 100k mileage.

Filed Mar 23, 2023 · Engine · TN

Engine burns oil quickly. No leaks reported after each oil change. I have to add a quart of oil every week and sometimes I have to add 2 quarts. Mechanic states he has had multiple Kia Forte's have complete engine failure because engine will burn all of the oil until there is no oil at all.

Filed Jan 8, 2023 · Engine · NC

Currently at 80k miles and roughly at 50k miles started hearing metal clanking when accelerating and smelling burning metal and hints of electric fire when driving, I've been adding oil / changing the oil every week because it's barely any oil on the dipstick and noticed that there are shiny metal flakes in the oil and filter every time, I have an hour commute to and from work and this motor is a ticking time bomb and I have to put 4.3 quarts every week. The motor is burning oil and when I first start it it barley stays running and shakes tremendously also sometimes it has revved up to 3k rpms but after about 30 seconds to a minute it drops under 1k rpm and idles rough, I've had it checked for leaks and there are none. I took it to the kia dealership and they said that it was not a recall and they couldn't help.I went as well for the trunk latch and Forward Collision recall. Latch was broken and they didn't fix it I had to order one offline, only thing that was done was the coolant flush service and the fuel system and forward collision, also was told that one of the motor mounts was bad and paid for it but never received it. I'm spending boo koodles on oil and filters I could have purchased a used vehicle for what I've spent on that. Please help me out with this. I've been considering just taking it back to the bank and ruin my credit because I'm scared that it will catch on fire or leave me stranded or even getting in an accident. I'm terrified to continue driving it but unfortunately it's my only transportation but everyday I take a risk. I just don't understand these motors I've changed the oil every 3k miles since I got it. For it to only have 80k miles there shouldn't be metal flakes in the oil and filter every time I change it. The only other issue is sometimes while on the highway it just acts like it's loosing power and it cuts out accelerating here and there not sure if the motor is close to locking up. I don't have photos at the moment but have videos.

Filed Jun 24, 2022 · Engine · 144,200 miles · FL

The contact owns a 2017 Kia Forte. The contact stated while driving at an undisclosed speed, smoke was coming in through the A/C vents. The check engine warning light was illuminated. The contact drove to an independent mechanic where it was diagnosed that a lack of engine oil caused the vehicle to overheat as there was no engine lubricant. The independent mechanic diagnosed that the engine needed to be replaced. The vehicle was taken to two other independent mechanics where it was diagnosed that the engine needed to be replaced due to excessive oil consumption however, the contact had been completing oil changes every 3,000 miles. The vehicle was not repaired. The vehicle was taken to the dealer for the engine replacement however, the dealer informed the contact that he would be responsible for the cost of the repair due to the vehicle mileage. The vehicle was then taken to a second dealer Greenway Kia West Palm Beach (735 S Military Trail, West Palm Beach, FL 33415) who completed an engine update and informed the contact that he did not need an engine replacement; however, the failure recurred increasingly. The vehicle was taken back to the second dealer to be diagnosed. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the dealer. The failure mileage was approximately 144,200.

Filed Jun 22, 2019 · Electrical, Engine · 32,850 miles · CA

- low miles and still under all manufacturer's warranties. - engine will idle rough, vibrating the whole car while stationary. Dealer could not replicate. - engine acceleration is poor from standing, dangerous in city traffic. Dealer could not replicate. - engine will shut off while turning left in los angeles city traffic, car is completely without power. This is very dangerous in city traffic. Dealer could not replicate problem. Instead, dealership told me that engine is leaking oil. Bs. There are no oil drips in my parking space. Another mechanic told me that my car is not leaking oil. Dealership told me that they 'will work with me'. Meaning they will let me pay for each visit but they will not honor their drivetrain warranty. Engine burns oil. Engine burns oil. A new car should not burn oil. - engine will sound like a sewing machine when driving from standing and turning the wheel. Dealer could not replicate problem. (this was likely due to engine burning oil, oil low; after refilling oil, engine will not make this sound.) - I now must check my oil level at all times before driving and refill oil to full mark on oil dip stick. Hate kia. - car cabin is too hot to drive in. Metal ecu at bottom of steering column inside cabin is 180 degrees fahrenheit. Dealer could not replicate the problem. Hate kia.