2012 Kia Forte Problems And Complaints

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Rating7.6

Ranked #7 in 

Compact Sedan
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$15,200 - $19,600
Starting Price 

Users Opinions on 2012 Kia Forte

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Disliked by Users

  • S

    Summer

    22/08/2020

    Rating:

    (1 Out Of 5 stars)

    ... When I went to a local mechanic, I was told everything else about the car is perfect but the engine needs to be replaced. Kia has refused to help financially and after doing some research, there are a lot of other people experiencing the same frustration. I’ve read many reported complaints that these engines have seizures while driving on highways and even caught on fire.Read More

    Source: edmunds

  • MC

    Ms. CC

    14/01/2020

    Rating:

    (2 Out Of 5 stars)

    ... out, NOT to mention the horrible knocking noise prior to me taking to the mechanic which led to the current diagnosis. Other than replacing wheel bearings I just was saying to myself how well the car has been. Then this happens....such a bummer too since my 2001 expedition has well over 200,000 miles on it and still runs to thisRead More

    Source: edmunds

  • CW

    CG from WA

    30/08/2019

    Rating:

    (1 Out Of 5 stars)

    ... engine seized on the highway. Car was good well it worked. Scary when it failed at 65 mph. 8k for engine replacement. Appears that Theta II failures are common even with the MPI engine, according to my mechanic and certainly in my limited experience. Should have bought the warranty--no factory powertrain to 100k for second owner. Really don't recommend this car, orRead More

    Source: edmunds

2012 Kia Forte Sedan Problems, Issues, Complaints, and Recalls, and which year to avoid?

4

Recalls

4

Investigations

278

Complaints
Overall Safety Rating
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on August 7, 2024

After its launch, the Kia Forte brought a complete and appealing package in its class at a competitive price tag; however, newer offerings have started to make it look dated. Moreover, the sedan has been a reliable machine too when compared to its peers. However, the current 2012 model has had some engine fire complaints from some owners and Kia did issue a recall too to address the possible cause for the failures. Other than that, there have been numerous complaints about engine knocking but no recalls are there yet to address those. The car has also been investigated twice for engine fires and airbags getting disabled during crashes. Officially, the sedan has faced 202 complaints to date with most of them regarding problems with the powertrain of the car. In its class, the Kia Forte rivals the Ford Focus, the Toyota Corolla, and the Chevrolet Cruze.

Kia Forte user complaints and problems

Engine problems

  • Clicking and knocking noise from engines: There are plenty of reports mentioning the clicking and knocking noises from engines. The connecting rod failures of the engines resulted in the failures and in several cases, caused engine seizures as well. The seized engines were replaced.
  • Engine fire: While driving, the engine of a few 2012 Kia Forte sedans caught fire. In one case, the fire destroyed the vehicle completely when it was parked.
  • Sudden engine stall: The engine stalling issues were primarily caused by transmission problems. In some instances, the previously mentioned connecting rod failures also resulted in the stalling of the engines while driving, posing a safety risk.

Safety problems

  • Non-deployment of airbags: In a few 2012 Kia Forte models, the airbags failed to deploy completely during crashes, injuring the drivers and the occupants.
  • Seatbelt failure: In a case of a crash, along with the airbags not deploying, the driver seat’s seatbelt also failed to restrain the driver causing injuries.
  • Intermittent brake failure and premature wearing of brake pads: One owner complains about the premature wearing of brake pads on a single wheel but the dealership insisted on getting all the brakes changed. In another case, the owner faced intermittent issues where the brake would slip and fail to stop the vehicle in time.

Miscellaneous problems

  • Power steering failure: In a few 2012 Kia Forte sedans, the power steering failed to operate correctly while driving. In one instance, the owner experienced a loss of power from the power steering system while in another case, the steering became too loose to drive.

2012 Kia Forte recalls

S.No.

Recall Date

NHTSA Campaign ID

Issues noticed

Additional remarks

Remedy

1

December 1, 2017

17V773000

Brake Pedal Stopper may Deteriorate

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 the owners, and the dealers will replace the brake pedal stopper pad, free of charge. The recall is expected to begin on January 30, 2018.

2

June 1, 2018

18V363000

Airbags/Seat Belt Pretensioners may be Disabled

If the frontal airbags 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 the owners. For the 2011 Sedona, Kia will instruct the 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 the dealers to install the extension wire harness kit. The recall began on September 28, 2018. 

3

December 2, 2020

20V750000

Engine Damage May Cause Fire

An engine compartment fire increases the risk of injury.

Kia will notify the owners, and the 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 software, free of charge. The recall began on January 27, 2021. 

Should you buy a used Kia Forte?

The Kia Forte has been a steady seller of the brand due to its impressive traits and dashing looks. Furthermore, all the good bits are offered with significant price tags too. However, the sedan did hit a rough patch on its way with its current model due to the engine fire cases along with other engine issues that resulted in complete engine failures and engine replacements. A used example of the Mazda3 sedan would make an excellent option from the used car lots rather than a used Kia Forte due to the former’s excellent reliability aspect and appealing design.

  • Complaints
  • Recalls
  • Investigations
  • Manufacturer Communications

September 16, 2025, NHTSA ID Number: 11687569

Components: 060000 ENGINE (PWS)

NHTSA ID Number:
11687569

Incident Date:
September 16, 2025

Vehicle Identification Number:
KNAFU4A28C5

Consumer Location:
MALDEN, MA

Summary
The contact owns a 2012 Kia Forte. The contact stated that while driving at an undisclosed speed, the eng...

September 2, 2025, NHTSA ID Number: 11684597

Components: 110000 ELECTRICAL SYSTEM

NHTSA ID Number:
11684597

Incident Date:
September 2, 2025

Vehicle Identification Number:
KNAFW6A38C5

Consumer Location:
LAKE WORTH BEACH, FL

Summary
In forte koups installed with a factory wing allows for water to collect in taillights causeing a no star...

July 28, 2025, NHTSA ID Number: 11676604

Components: 140000 AIR BAGS

NHTSA ID Number:
11676604

Incident Date:
July 28, 2025

Vehicle Identification Number:
KNAFU5A2XC5

Consumer Location:
PORTLAND, OR

Summary
My wife got an accident in June 2022 but air bag did not work so I contacted Kia 6/22/2022 sent proof ph...

July 14, 2025, NHTSA ID Number: 11673392

Components: 110000 ELECTRICAL SYSTEM

NHTSA ID Number:
11673392

Incident Date:
July 14, 2025

Vehicle Identification Number:
KNAFW6A32C5

Consumer Location:
AUGUSTA, GA

Summary
Kia denied repair and replacement of components damaged by a known safety recall (Hydraulic Electronic Co...

June 4, 2025, NHTSA ID Number: 11664831

Components: 180000 VEHICLE SPEED CONTROL

NHTSA ID Number:
11664831

Incident Date:
June 4, 2025

Vehicle Identification Number:
KNAFW5A3XC5

Consumer Location:
CHINO HILLS, CA

Summary
the VCM motor has a "coupler" that operates intake manifold runner, this coupler brakes apart , causing v...

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