2012 Kia Soul: hesitation when accelerating

Filed Oct 26, 2025 · Steering · IN

I have self diagnosed the problem thus far. The issue is with a severe hesitation in the steering wheel..it started 3 days ago and is getting worse. I feel as though I will lose complete control of my vehicle at any time. I am scared to death to drive my car. I will contact my dealership in the morning for a professional diagnosis. Praying this is covered by extended warranty as I have no money for an expensive repair. My dealership is 25 miles away and I'm terrified to drive it that far..if the steering fails, it will be a complete catastrophe.

Filed Sep 15, 2025 · Body · OH

I was driving on the highway when I heard a whistle. When I arrived at my destination, I was surprised to see that the front driver’s side windshield trim panel was missing and flew off when I was driving. Earlier, I had a similar issue with the front passenger side trim panel. I reported these safety concerns to Kia on 9/2. I received a standard form letter on 9/4 (copied below). I was surprised by Kia’s response because I think parts flying off during typical driving use is more than standard repair and is a safety concern for all of us who travel on our roads. I’m reporting to you because I care about safety as both a driver and a passenger. I attached the photos I took and sent to Kia. —- Thank you for contacting Kia Customer Care. We’re sorry to hear about the concern with your Kia. The standard Limited Basic Warranty for your vehicle has expired (5 years/60,000 miles whichever comes first.). As such, any repairs recommended outside of warranty coverage, or not included in an applicable campaign, would be the responsibility of the vehicle’s owner. If you have any additional questions or need further assistance, please don’t hesitate to call us at 800‑333‑4542 (option 2, then 5) and provide your case number. Sincerely, Kia America

Filed Jun 11, 2024 · Brakes, Engine · 122,746 miles · FL

The contact owns a 2012 Kia Soul. The contact stated while at a complete stop, the vehicle stalled. The contact stated that the failure also occurred while slowing down with the brake pedal depressed. The contact was able to restart the vehicle. The contact stated that the vehicle was experiencing unintended downshifts. Additionally, the vehicle hesitated to respond and was sluggish while driving and depressing the accelerator pedal. The local dealer was notified of the failure and informed the contact a diagnostic test needed to be performed and the repairs would be out-of-pocket. The vehicle was not diagnosed or repaired. The check engine, the electronic parking brake warning light, and several unknown warning lights were illuminated. Additionally, the contact became aware of the federal safety agency Campaign Number: 23V652000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 122,746. VIN tool confirms parts not available.

Filed Dec 30, 2022 · Engine · NJ

Recall 19V120 received 4-12-19 was addressed by Burlington Kia in May 2019. The COP ECU logic was upgraded. The car was not running well in 2022 - hesitating, misfiring, but it did not throw a code so no one could diagnose the issue. Spark plugs were changed but that did not solve the issue. The check engine light came on in Oct 2022 and the diagnosis was that the catalytic converter needed to be replaced. I called the Kia Consumer Assistance number, filed a claim with them, and waited for close to two months for a response. The basis of the claim is that they did not resolve the issue with the COP logic upgrade and the catalytic converter should be replaced, at no cost to us, per the recall notice. The claim was denied by Kia. We ended up replacing the catalytic converter at Burlington Kia, at a cost of $2201.88. We picked up the car, drove it for two days, and it began running rough again, hesitating and stalling. The check engine light came on again. We took it back to Burlington Kia who now diagnosed it as needing new spark plugs which will be another $300 expense. We are waiting for it to be repaired. Our concerns now is that when we pick it up again, it's not just going to be a spark plug issue and the catalytic converter fail, which was never corrected in the recall, will cause engine failure, or worse, an engine fire as there is a similar recall on other Kia models underway now. We are looking for reimbursement from Kia for the catalytic converter fail, per the recall notice and a guarantee that them not replacing the converter with the 2019 recall will not result in engine damage.

Filed Sep 10, 2020 · Engine · 58,000 miles · CO

On or about june 27, 2013, I had about 58,000 miles on my vehicle and while on the freeway I noticed a slight hesitation and then a light knocking in the engine. Engine light came on, so I had the code read and it idicated that the knock sensor was bad. I had it replaced and still had the knocking niose and engine light on. Had the code read again and it idicated that it was the knock sensor, so I replaced it again. Engine light went out but the knocking continued for several months. Then it started stalling at stops, also engine was running odd and not having power. Engine light came back on and this time the code indicated that it was the crank sensor. I replaced it and the odd running stopped. The engine still stalls on occasion it stalls even while driving. I've had both recalls completed on my vehicle, and was told by: arapahoe kia, (9701 e arapahoe rd, centennial, co 80112) after the catalitic converter recall was completed, that I should get the engine flushed and if it still continued, I had to have engine replaced at my cost. To say the least, that after 241,436 miles, it is still knocking, using oil. I think the catalitic converter had something to do with this issue, but you know how dealerships treat customers, like they don't know anything. I'm a mechical engineer inspector, so good luck with your kia souls, I think there should be a recall on all 1.6l engines.

Filed May 30, 2014 · Engine, Transmission · 16,000 miles · MD

The first time that this happened I was driving and was attempting to change lanes and I stepped on the gas pedal to speed up and the car hesitated after a few seconds I had power again. When the car did engage a big thick cloud of white smoke came out of the tailpipe.the second time this happen was on 5/25/2014 my wife was on a ramp trying to get on the interstate going about 30-40mph, there was a vehicle coming so she let off the gas pedal than when there was an opening she stepped on the gas pedal again and there was no power. After several seconds the car finally engaged and accelerated causing a big thick cloud of white smoke come out of the tail pipe.