2012 Kia Forte
Problems, recalls and owner-reported issues
Engine is the leading concern among 292 owner complaints filed for this model year. This is the 3rd highest complaint count among 16 Forte model years with reports.
Of the 2012 reports, 20 involved a crash and 23 involved a fire. 16 people were injured and 3 people died.
What owners report most often
Recalls and investigations
Service brakes, hydraulic, antilock/traction control/electronic limited slip, control unit/modulePark outsideSep 25, 2023
Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.
An engine compartment fire while parked or driving can increase the risk of injury.
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14, 2023. Owner notification letters were mailed March 29, 2024 through June 18, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC284.
Campaign 23V652000 on NHTSA.gov
EngineDec 2, 2020
Kia Motors America (Kia) is recalling certain 2012-2013 Sorento, 2012-2015 Forte and Forte Koup, 2011-2013 Optima Hybrid, 2014-2015 Soul, and 2012 Sportage vehicles. An engine compartment fire can occur while driving.
An engine compartment fire increases the risk of injury.
Kia will notify owners, and dealers will inspect the engine compartment for fuel and/or engine oil leaks, perform an engine test and make any repairs, including engine replacement, as necessary, free of charge. In addition, Kia dealers will update the Knock Sensor Detection System (KSDS) software, free of charge. The recall began January 27, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC200.
Campaign 20V750000 on NHTSA.gov
Air bags, air bag/restraint control moduleJun 1, 2018
Kia Motors America (Kia) is recalling certain 2010-2013 Kia Forte, Forte Koup, 2011-2013 Kia Optima and 2011-2012 Kia Optima Hybrid and Sedona vehicles. In the event of a crash, the air bag control unit (ACU) may short circuit, preventing the frontal air bags and seat belt pretensioners from deploying.
If the frontal air bags and seat belt pretensioners are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.
Kia will notify owners. For model year 2011 Sedona vehicles, Kia will instruct dealers to verify the ACU part number and, if necessary, install an extension wire harness kit between the ACU Connector and the Vehicle Harness Connector. For all other affected vehicles, Kia will instruct dealers to install the extension wire harness kit. The recall began September 28, 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC165.
Campaign 18V363000 on NHTSA.gov
Service brakes, hydraulic, pedals and linkagesDec 1, 2017
Kia Motors America (Kia) is recalling certain 2012-2014 Forte and Forte Koup vehicles. The brake pedal stopper pad can deteriorate allowing the brake light switch plunger to remain extended when the brake pedal is released. This will allow the brake lights to remain illuminated continuously. It can also allow the shift lever to be moved without depressing the brake pedal, or activate the engine management brake pedal override feature.
If the brake light switch plunger does not retract as it should when the brake pedal is not being pressed, the brake lights may stay illuminated preventing accurate communication to following vehicles that the vehicle is slowing or stopping. Additionally, if the brake switch plunger is not retracted, then the transmission can be shifted out of PARK without depressing the brake pedal. Either condition increases the risk of a crash.
Kia will notify owners, and dealers will replace the brake pedal stopper pad, free of charge. The recall is expected to begin January 30, 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC158.
Campaign 17V773000 on NHTSA.gov
Representative owner complaints: engine
166 reports, newest first. Show all
Engine, Nov 11, 2023
I own a 2012 Kia Forte . My engine started knocking, ticking sound. A mechanic used a mechanics stethoscope and the cylinder is collapsed, bad lifter. I always keep the oil changed regularly since the day I purchased. This is the same problem reported by thousands of Kia owners. I expect Kia to cover a new engine as I know a lawsuit was filed for the same year and model that I have and they covered the replacement of engines.
Engine, Oct 28, 2023
So my check engine light kept coming on and my car has trouble starting. Light is now on all the time.The code says it's a intake manifold runner control. I called kia they said the part is obsolete because my car is 11 years old. It makes my engine knock and shake and kia here in parma has been no help. They originally said part was around $79 kia motors was able to find 1 but now dealer telling. Me it's $400 can't get check engine light off or my engine to stop shaking without the part but not when the price is tripled. It's been in kias shop for a recall and they didn't know what to do about the part or the knocking .
Engine, Oct 4, 2023
The contact owns a 2012 Kia Forte. The contact stated that on several occasions while driving at various speeds, the vehicle lost motive power and stalled. The check engine warning light was illuminated. The contact was able to restart the vehicle after each failure. The vehicle was taken to an independent mechanic where it was diagnosed, and it was determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 109,705.
Engine, Sep 13, 2023
I was driving and out of nowhere my engine stalled on me, and now when I drive it it engine fails on the road without warning
Engine, Jul 12, 2023
While driving on the highway I had the Check Engine light come on. After approximately 5 minutes, while accelerating, all the system lights flashed, and then turned off. The engine stalled and the vehicle was coasting. I pulled the vehicle to the side of the road, and though the vehicle had power, the engine would not start. I towed the vehicle to a mechanic who told me the engine could not be salvaged or repaired. As a replacement engine would cost as much as the vehicle is worth, I am now seeking to sell the car to a junkyard or other interested party. I believe this vehicle's Theta II engine's design is what led to its failure. However, Kia's SC200 recall campaign only covers 2012 Kia Forte's with a 2.4-liter MPI engine, and my vehicle has a 2.0-liter MPI engine. After spending 2 hours with Kia on the phone, they told me I had no recourse with them.
Other or unspecified, Engine, Jul 6, 2023, fire
Is the car still available: UNKNOWN. The Police report saids the Engine caught fire, it was while parked and was not driven since around 7pm that night, it was inspected by Geico insurance company and by the Police Dutchess County Sheriff's Office, Case Number: 2020-00014944 Reporting Officer: 151 - Sheppard. The vehicle would have put me and my girlfriend in danger if we drove again or further that night or had it been parked in a garage. The vehicle was parked in front of my apartment and was fully engulfed in flames, my girlfriend heard an explosion and saw the car in flames on our surveillance camera. The time of total loss was around 2am that night. The Fire department extinguished the vehicle and said it was a Total loss. It was 20ft from my apartment. Other residents live and park their vehicles near mine. Other residents moved their vehicles before police arrived. The problem wasn't confirmed with Kia Motors nor the Kia Dealership: Dutchess Kia in Poughkeepsie, NY. My VIN number and car model doesn't qualify for the current engine HECU recall, Other models have been recalled except the 2012 Kia Forte EX Automatic. There were no warning lights, no signs, no messages, no other symptoms of a problem prior. Also, no phone call, voicemail, no letters, no emails was sent to me regarding this issue nor about other related models with the HECU engine or similar. Some websites say the 2012 Kia Forte EX has the HECU Engine but I'm unsure. I initially thought this was a problem with just my car but the manufacturer has since made many faulty vehicles under other models and possibly even the same model as mine that have gone unreported. I was made aware of this by videos of current and prior Kia owners, the news and car related websites. I paid off my car in Full with no compensation for the faulty engine or total loss of my vehicle. These are the videos and pictures, I can't upload them because it reaches Max file size: https://photos.app.goo.gl/cT3XrBS3R1WNYuqg9
Engine, Jun 19, 2023
I saw that 2012-2015 kia fortes had a recall for engines but mine was not a part of it. My car had a ticking/knocking sound and I took it to the mechanic and he said that I needed a new engine, he said the knocking could have started because of low oil which is impossible because I have kept up on my oil changes. So now I don’t have a car, it’s almost $5000 to fix my engine. I would like kia to fix my car
Engine and engine cooling, Jun 9, 2023
The contact owns a 2012 Kia Forte. The contact stated that while the daughter was driving at various speeds a knocking noise was present coming from the engine compartment and the vehicle would not properly accelerate. The vehicle was taken to the local dealer who diagnosed that the engine was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was not yet notified of the failure. The contact was informed that the VIN was not included in the NHTSA Recall Campaign number: 20V750000(Engine). The contact indicated that the vehicle had experienced that same failure listed in the recall. The failure mileage was The failure mileage was 104,000. The contact has made several attempts to contact KIA America customer Service in regards to faulty engine failures with no response beyond we have received your email.
Engine, Jun 3, 2023
I have owned my 2012 Kia Forte EX since 2013 when I purchased used from a car dealership (not a kia dealer). I have kept all oil changes, filters up to date since purchase, plus in Pennsylvania we have annual car inspections, which my car has always passed. In early Jan 2023, I noticed a 'ticking sound' and was not related to low oil, leak, etc. The sound became increasingly loud and took to my mechanic. After he took off the engine cover and was able to put a camera down into the motor, the cylinders are bad. So, here I am with a 2012 Kia, mileage 83,836 and the motor is shot! I want Kia to replace my motor at no cost as I have read that Kia has agreed that all Kia's produced between 2011 through 2015 have engine failure. How do I have my engine replaced by Kia? I currently am without transportation,
Engine, May 29, 2023
UNKNOWN: 04/11/23 I purchased (as second owner) a 2012 Kia Forte (less than 2 months ago) only had 107,799 miles. Purchased as a Senior Citizen for doctor appointmenta & food shopping....after a short while I noticed a tap/knock from the engine that has gotten louder with every ride....Took the vehicle to Dealer Matt Blatt Kia in Egg Harbor Township for diagnostics. Couldn't believe I was charged $190.82 to receive a paper telling me it has a "knock" which I knew & took it there for & that it NEEDS A NEW ENGINE! The car fax a Kia lady printed out for me, shows vehicle was maintained wonderfully....from the info I've located those engines are bad so the KNOCK, KNOCK, KNOCK that's grown louder would be engine replaced? Can you assist me I purchased a vehicle that now can BLOW UP! Thank You for your time.
Engine, Apr 28, 2023
Engine described as making a knocking sound and having total engine failure. The car is not covered under the current 2020 Kia engine recall as it is a 2.0 litre engine. It has been inspected by Kia and an independent auto shop. It was not eligible to receive the software upgrade which would register the knock engine failure. No warning signs appeared beforehand besides a knocking sound which started a week or so before I took it in. This engine could have failed while I was driving and caused an accident. This is a common problem across Kia’s that Kia knows about and this should have been covered by them since they manufactured a faulty engine.
Engine, Apr 18, 2023
This past winter (December 2022 ish), my car started ticking whenever I turned it on and the ticking never went away as the car warmed up. I took the vehicle to my mechanic who told me it was piston slap and that the issue was caused by a manufacturing defect in the piston and engine block sizing. I confirmed the issue myself with a borescope camera in April, and anyone who is able can view the damage as well. Since the issue is damaging a vital part of the engine, any time the car is driven puts all individuals in the car at risk. It has been confirmed by an independent mechanic, but has not been inspected by anyone outside of myself. The closest warning light I had came up over 2 years ago, but no warning lights or other symptoms appeared before the sound was audible around December 2022.
Engine, Apr 15, 2023
2012 kia forte Long story short I was sitting at a red light foot on brake once light turned green went to accelerate car did not move at all I was stuck holding up traffic turned the car off turned it on still nothing after some time i was able to crank the car and go 2nd time same issue but I took a brief stop engine shook car shut down as if i turned it off without it being in park I had to put the car in park cut it off and crank back up I also recently had an issue when fueling once Ive fueled the car Does not respond when trying to crank it will turn over engine shake power back off like it would as mentioned while at stops it just stops responding cuts off , AND wont move ENGINE PROBLEMS ARE KIA BIGGEST ISSUE BUT THEY FAIL TO RECALL
Engine, Fuel/propulsion system, Mar 7, 2023, fire
Vehicle fire that started from the engine compartment.
Engine, Feb 13, 2023
The contact owns a 2012 Kia Forte. The contact stated that while at a stop sign, the vehicle failed to operate as needed. The vehicle was towed to an independent mechanic to be diagnosed. The contact was informed that the engine needed to be replaced. The contact related the failure to NHTSA Campaign Number: 20V750000 (Engine). The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 63,000.
Engine, Feb 13, 2023
i have a 2012 kia forte with 129,000 miles it started an engine knocking noise about 6 months ago im a mechanic and do regular oil changes i work at a dealership that sells kias and had them look at it they said i have the same problem as other kias being recalled to replace engine but my model doesnt fall under the recall. i looked up online and other people with same car and engine have the same issue. i think they need to be looked into. the 2.0 nu engine as being one that needs recalled also. its getting progressively worse and will cost me more to replace the engine than the car is worth. called kia usa and was told they wont do anything because car is above 100k miles.
Engine, Feb 2, 2023
The contact owns a 2012 Kia Forte. The contact stated that while his son was driving at an undisclosed speed, the vehicle stalled. The contact's son restarted the vehicle; however, the vehicle shuddered while driving and was pushed to the residence. The contact replaced the battery, but the vehicle failed to restart. The vehicle was towed to an independent mechanic, who diagnosed that the timing chain and drive belt needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The contact related the failure to NHTSA Campaign Number: 20V750000 (Engine) however, the VIN was not included in the recall. The failure mileage was approximately 100,000.
Fuel system, Gasoline, Engine, Dec 19, 2022
The contact owns a 2012 Kia Forte. The contact stated that there was a strong gasoline odor inside the cabin of the vehicle. Additionally, the contact stated while starting the vehicle, the engine made abnormal knocking sounds. The contact stated that the failure occurred increasingly while driving. There was no warning light illuminated. The contact related the failure to NHTSA Campaign Number: 20V75000 (Engine). An unknow dealer was notified of the failure and informed the contact that the VIN was not included in the recall. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.
Engine, Dec 9, 2022
I purchased a Kia Forte, 2012, in September of 2021. The engine has stalled, several times after putting gas in it and last week after filling up, gas fumes permeated the inside of the car while driving. Recently, this has started happening regularly. When I decided to investigate why this is happening, so that I have awareness of possibilities before going to the crooked dealer, I learned of the Class Action Lawsuit settlement against Hyundai/Kia specifically related to deadly engine stalling while driving and engine fires as a result of the identical problem which I am having. When I put my VIN into your site, it comes up as zero recalls, however, as you state on your site, many vehicles VINs are still updating. I did the research to learn if my vehicle fit the category of how this is happening. The dangerous defect is happening with Hyundai/Kia Theta II multi-port fuel injection (MPI) engines, Nu gasoline direct injection (GDI) engines, and Gamma GDI engines described in the combined lawsuit and all vehicles that have the defect, which adds up to 1.05 million. The vehicles involved in the Settlement are Theta II, Hyundai Tucson/ix35 (LM) (2009–2015), Hyundai Sonata (2007–2014) Kia Forte (TD) (2008–2012), Kia Optima/K5 (2008–2012), Kia Sportage (SL) (2010–2013) My 2012 Kia Forte has the 2.0L DOHC MPI Theta II multi-port fuel injection (MPI) engine listed as defective. As a female Veteran who drives 60 miles to the nearest Veteran's hospital, I am now scared to drive the car due to reports of the vehicle stalling in traffic and in my case on the California freeway where speeds normally are typically 65 to 75 mph. I have no other vehicle. I purchased this vehicle for the outstanding CarFax and Experian reports as a rental car, resulting in the highest standard and consistent servicing for years. Please rush this complaint so that I can keep my VA doctor appointments. I am scared, my VIN is KNAFU4A29C5590130. Thank you.
Engine, Nov 23, 2022
Car was at KIA dealer for engine noise with 136,000 miles. They performed the knock sensor update and said the engine noise was belts. At 150,000 miles car was at a shop for oil change. They said there are chunks in the oil and engine makes a lot of noise. At 162,000 miles car went into limp mode won’t go over 50 mph. Had car towed to KIA dealer they said the engine was covered under replacement recall. Kia emailed me a quote to do repairs on the car. The quote included a new engine under warranty for ni cost. I told them to replace belts and the engine replacement. The KIA dealer ordered the new engine and removed the old engine. Then called me and said KIA would not cover the engine replacement. I asked what my options are and they said I would have to pay $5,300.00 for new engine or put the old engine back in. This engine has been a problem for the last 2 years like millions of other KIA vehicles. This is a fire safety hazard, I was never notified of the recall!
Engine and engine cooling, Nov 4, 2022
My engine failed on me while I was driving on highway. There have been complaints about engine fires with these types of engines and engine failure as well. There’s no reason why my engine should have failed on me.
Electrical system, Exterior lighting, Engine, Oct 31, 2022
Unknown… The car has been having on going issues with shutting off while driving. With new battery, starter, tune up, plugs, and still no fix. The signal lights do keep busting. The headlights and brake lights. It’s expensive to keep changing the headlights that do not last more than 2 months. Driver side in particular.
Engine, Oct 15, 2022, fire
Car is not included in recall, engine noise piston knocking, loss of power. Took to dealer, dealer said this is normal. Car has loss of power on highways with excessive piston slap which is getting increasingly noiser . Engine mileage 156000. Problem was there since day one from dealer.
Engine, Aug 31, 2022
The contact owns a 2012 Kia Forte. The contact stated while driving approximately 35 MPH, the check engine warning light illuminated. The vehicle was taken to Auto Zone to be diagnosed. The contact was informed that the vehicle needed to be repaired due to an engine misfire. The vehicle was then taken to the local dealer to be diagnosed. The contact stated that the engine was knocking while the diagnostic test was being performed. The contact was made aware of internal engine failure and that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The contact related failure to NHTSA Campaign Number: 18V363000 (Engine) however, the VIN was not included in the recall. The failure mileage was approximately 121,000.
Engine, Aug 29, 2022, fire
The contact owns a 2012 Kia Forte. The contact stated the vehicle was previously involved in NHTSA Campaign Number: 20V750000 (Engine) where they received an engine knock test as the remedy. The contact stated that at that time they had no failures with the engine. Approximately 2 months after while driving approximately 30 mph when the vehicle began to make a loud knocking noise inside the engine. The contact decided to pull the vehicle over to the side of the road and while doing so they began to smell smoke within the cabin of the vehicle. Once the contact had successfully pulled over and exited the vehicle they began to notice smoke coming from underneath the hood of the vehicle. The contact was able to extinguish the smoke with a fire extinguisher. The fire department did arrive and confirmed the smoke was successfully extinguished and there no longer was a fire. There was no damage, injuries, or medical attention needed. No police report was filed. The vehicle was towed to the contact's home. The contact then had the vehicle to the dealer who diagnosed the vehicle nor had the vehicle been repaired. The manufacturer was made aware of the failure and opened a case regarding the failure. The approximate failure mileage was 82,000. The contact stated the vehicle shut down on its own, but contact was able to veer off the road.