Diagsheet

2014 Kia Forte · symptom sheet

Engine stalls or loses power while driving

  • 55owner reports
  • 105,000median miles
  • 0involved a crash

Newest report Aug 12, 2026 · checked Sep 9, 2026

254 of the 416 complaints on this car are about the engine. 55 of those describe stalling.

Tick what matches of 55 reports

29
7
38
13
1

What got replaced

Owners who name the part that was replaced mention the engine (8 reports) and the battery (4 reports).

Recalls and investigations

2 recalls on the engine cover the 2014 model year. A recall on the same system isn't always the same failure, so read the defect text.

20V-750Dec 2, 2020
Engine

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.

Risk and remedy
Risk: An engine compartment fire increases the risk of injury.
Remedy: 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.
15V-015Jan 16, 2015
Electrical System

Kia Motors America (Kia) is recalling certain model year 2014 Kia Forte vehicles manufactured December 5, 2012, to April 17, 2014. In the affected vehicles, the cooling fan resistor may overheat and melt.

Risk and remedy
Risk: If the cooling fan resistor overheats and melts, there is an increased risk of a vehicle fire.
Remedy: Kia will notify owners, and for vehicles produced from December 5, 2012 to January 27, 2014, dealers will replace the cooling fan resistor and multi-fuse unit. For vehicles produced from January 28, 2014 to April 17, 2014, dealers will replace the multi-fuse unit only. Owners of vehicles with a 1.8L engine will also have the engine control unit software updated. The recall began on February 20, 2015. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC113.

NHTSA investigations into the engine on the Forte

DP22-003opened Sep 12, 2022
Engine · model years 2010 to 2015

Loss of motive power. Closed dec 12, 2023.

NHTSA summary
The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan as
EA21-003opened Dec 22, 2021
Engine · model years 2012 to 2015

Engine fires. Closed feb 5, 2024, led to recall 23V-877.

NHTSA summary
On March 29, 2019, the Office of Defects Investigation (ODI) opened two Preliminary Evaluations (PE19-003 on Hyundai and PE19-004 on Kia) to broadly investigate incidents of non-crash fires (regardless of origin or operational status of the vehicle) on various model year Hyundai and Kia vehicles. During the PE investigations, Hyundai and Kia issued several recalls to address vehicle fires, including those due to engine failures involving various engine types. The remedies for the engine failure recalls typically involve engine inspection (to detect existing damage), and if necessary, engine replacement. Additionally, both manufacturers have been installing an engine control software modification known as Knock Sensor Detection Software (KSDS) which is intended to detect impending engine failure, alert the driver, and limit engine power (to lessen likelihood of engine failure).KSDS is being installed under recalls and non-safety field actions, and both companies have extended limited engine warranties (see recall files). On December 22, 2021, ODI upgraded PE19-003 and PE19-004 to this Engineering Analysis (EA21-003, covering both Hyundai and Kia) to evaluate the scope of the prior recalls related to engine failures/fires and the efficacy of the recall remedies for the recalls, as well as the long-term viability of related programs and non-safety field actions being conducted by Hyundai and Kia. The former issue involved approximately 550,000 MY 2013 Hyundai Elantra, MY

When it happens

The middle half of failures fell between 80,000 and 133,863 miles, from the 40 reports that gave a mileage.

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What owners wrote

“I was driving on the highway going 50 mph where the vehicle suddenly shut off and started smoking. I exited the vehicle to take a look and the entire engine compartment was on fire. I only had the car for 2 months and was never made aware of any recalls on the car”

Filed Jan 1, 2023

“Car shuts down while driving. ABS and traction control light comes on, cruise control shuts off, power steering light comes on and no power steering, screens and radio stop working, no a/c or heat, car finally completely shuts down.”

Filed Jul 10, 2022

“When I engage the left turn signal the headlights will intermittently shut off. They sometimes come back on and sometimes do not. Usually after completing a turn they come back on. It's unpredictable and this has caused some scary situations. It is a continual problem that needs to be fixed by KIA.”

Filed Dec 13, 2021

“After engine replacement 12/2020, continue to have problems with stalling, randomly not starting, various light ups on dash, RPM gage not moving.”

Filed Jun 14, 2021

Should you keep driving it?

This page can't tell you that. 0 of 55 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation.

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