RoadVitals

2012 Kia Forte Powertrain (other) Problems

Owner-reported complaints naming the powertrain system, filed with NHTSA

Data refreshed

Powertrain (other) reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
9
Latest Feb 5, 2024
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
3%
of 289 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
0
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials. Every record below is an owner-reported complaint about the 2012 Kia Forte submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 9 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming powertrain

Shown in the owner’s own words, exactly as filed

BrakesEnginePowertrain (other)
Filed Feb 5, 2024

The contact owns a 2012 Kia Forte. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while driving approximately 35 MPH, there was a rattling sound coming from the front end. After pulling into a driveway and turning off the vehicle, the contact looked at the belt and noticed it was still running and releasing a slight smoke. The contact stated that it took an extended amount of time for the belts to stop moving. There were no warning lights illuminated. The vehicle was towed to an independent mechanic at the time of failure however, the mechanic was unable to determine the cause of the failure. The dealer was contacted. The manufacturer was made aware of the issue. The failure mileage was 130,000. VIN tool confirms parts not available.

NHTSA ID
11570058
Incident
Apr 5, 2023
Mileage
130,000 mi
EnginePowertrain (other)
Filed Jun 14, 2021

This complaint it about Kia Motors. My motor sent a rod through the block due to a recall. However, i called a week before because of rod knock that started on 05/22/21(blew 05/27/21) , i was told parts were ordered. A week after i was told that the engine blew. I towed it to a dealership (05/28/21) Its been an additonal 2 and a half weeks with no update as to when itll be repaired, no loaner offered. Ive already lost one job because of Kia's lack of quality control. This engine failure is common and i believe common enough to not have to wait this long for work to be done.

NHTSA ID
11420796
Incident
May 27, 2021
EnginePowertrain (other)
Filed Dec 9, 2020

I HAVE HAD AN ENGINE KNOCK FOR ABOUT A YEAR AND A HALF NOW AND HAVE SEEN ALL THE RECALLS FOR SAME ENGINES IN OTHER VEHICLES. MY CAR ENGINE HAS NOT BEEN RECALLED AS OF YET IT APPEARS. WE HAVE THE SAME THETA 2 ENGINES THAT HAVE ALREADY BEEN RECALLED.

NHTSA ID
11378644
Incident
Dec 8, 2020
Mileage
75,000 mi
EnginePowertrain (other)
Filed Sep 28, 2020

TL* THE CONTACT OWNS A 2012 KIA FORTE. THE CONTACT STATED THAT THE ENGINE WAS EMITTING A SOUND LIKE THAT OF A DIESEL ENGINE. THE CONTACT STATED THAT THE ENGINE WAS REVVING AT HIGH SPEEDS. THE CONTACT STATED THAT THERE WAS A LOUD CLUNKING SOUND WHILE STARTING THE VEHICLE. SEVERAL UNKNOWN DEALERS WERE CONTACTED WERE CONTACTED AND THE CONTACT WAS INFORMED THAT THE ISSUE WAS COMMON WITH SIMILAR VEHICLES. THE CONTACT WAS INFORMED THAT THE VEHICLE WAS NOT SUBJECTED TO A RECALL. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE CONTACT WAS INFORMED THAT THERE WAS A KNOWN ISSUE WITH THE CRANK BEARING HOWEVER, THERE WAS NO RECALL ON THE VEHICLE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.

NHTSA ID
11361463
Incident
Sep 1, 2018
Mileage
100,000 mi
AirbagsEnginePowertrain (other)
Filed Aug 13, 2020

MARCH OF 2020 WE BAGAN NOTICING A KNOCKING NOISE COMING FROM THE MOTOR UPON COLD STARTS WHICH INCREASES AS THE IDLE SPEED INCREASES. ALSO MAKES THE SAME KNOCKING NOISE WHILE ENGINE IS AT RUNNING TEMPERATURE. UPON FURTHER INVESTIGATION IT HAS BEEN DETERMINED TO BE A CONNECTOR ROD OR CONNECTOR ROD BEARING ISSUE. THIS IS A KNOWN DEFECT OF THE THETA II MOTOR. ALSO AROUND THE SAME TIME THE VEHICLE HAD THE SAME PROBLEM AS RECALL SC158 BRAKE PEDAL STOPPER PAD. WE WERE INFORMED THAT IT WAS NOT A SAFETY ISSUE AND HAD TO PAY OUT OF POCKET FOR THE REPAIR EXPENSE. THE VEHICLE CAME OUT OF PARK WITH ENGINE OFF AND KEYS NOT IN IGNITION, ALMOST CAUSING COLLISION WHEN CAR ROLLED INTO STREET. AGAIN, KIA STATED THAT WAS NOT A SAFETY ISSUE. *LN*JB

NHTSA ID
11349101
Incident
Nov 19, 2019
Mileage
80,000 mi
Exterior lightingPowertrain (other)
Filed Sep 3, 2019

TL* THE CONTACT OWNS A 2012 KIA FORTE. WHILE THE VEHICLE WAS PARKED, THE CONTACT NOTICED THAT THE REAR BRAKE LIGHTS REMAINED ILLUMINATED AT ALL TIMES WITHOUT THE KEY IN THE IGNITION SWITCH. IN ADDITION, WHILE THE VEHICLE WAS PARKED IN THE DRIVEWAY AND THE CONTACT WAS TESTING THE TRANSMISSION SHIFTER, IT WAS NOTICED THAT THE GEAR SHIFTER EASILY SHIFTED OUT OF PARK WITHOUT THE BRAKE PEDAL BEING DEPRESSED. THE CONTACT CALLED CROWN KIA ST PETERSBURG (5500 34TH ST N, ST PETERSBURG, FL 33714, (844) 921-3247) AND SCHEDULED AN APPOINTMENT. THE VEHICLE WAS LATER TAKEN TO THE DEALER WHERE IT WAS DETERMINED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 17V773000 (SERVICE BRAKES, HYDRAULIC). THE VEHICLE WAS IN THE PROCESS OF BEING REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND DID NOT ASSIST. THE APPROXIMATE FAILURE MILEAGE WAS 69,000.

NHTSA ID
11252897
Incident
Aug 20, 2019
Mileage
69,000 mi
Powertrain (other)
Filed Apr 4, 2019

CAR HAVING KNOCKING, PINGING NOISE UNDER THE HOOD WHEN YOU TURN THE KEY AND START THE CAR. NOW, IF YOU KEEP ON DRIVING, THE ENGINE WILL STALL AND THERE IS A RISK OF AN ACCIDENT. SOON WILL LOCK. MY CAR STARTED WITH A KNOCKING SOUND IN ENGINE. THEN LIGHT CAME UP AND THE CAR STARTED LOSING SPEED IN MIDDLE OF HIGH WAY. THE FORTE HAS THE SAME ISSUE THAN THOSE SUBJECT OF A RECALL. THREE STRANGERS BROUGHT THE NOISE TO ME IN THREE DIFFERENT OCCASIONS: 2 PEOPLE SAT WORK AND ONE WHILE PARKED AT THE STREET BEFORE I EXPERIENCED THAT ISSUE. I WENT ONLINE AND MANY HAVE THE SAME ISSUE. MY CAR DEALER TOLD ME THAT THE ONLY WAY IT CAN BE FIXED WAS TO BUY A NEW ENGINE. THE MILEAGE ON IT IS JUST 77,000 .

NHTSA ID
11193846
Incident
Apr 3, 2019
Mileage
77,000 mi
Driver assistanceEnginePowertrain (other)
Filed Apr 18, 2017

WHEN DRIVING ON FREEWAY AT FLOW OF TRAFFIC MOTOR SHUTS DOWN AT HIGH SPEED AND ON THE HIGHWAYS.

NHTSA ID
10979188
Incident
Oct 15, 2016
Mileage
67 mi
Powertrain (other)
Filed Feb 16, 2017

TL* THE CONTACT OWNS A 2012 KIA FORTE. AFTER REVERSING THE VEHICLE, THE VEHICLE AND THE GEAR SHIFTER BECAME STUCK. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION CABLE SLIPPED OFF AND NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 45,162.

NHTSA ID
10955021
Incident
Feb 15, 2017
Mileage
45,162 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .