2014 Kia Sorento fuel system problems

Filed Jun 7, 2026 · Engine, Fuel system · IA

My high pressure fuel pump is spraying fuel in my engine. This is a new engine replacement as of October 2024. This is a huge fire risk and we cannot operate this vehicle.

Filed Jan 20, 2026 · Fuel system · PA

My car having gas leak under hood. Strong gas smell comes from ac vent.its a safety hazard

Filed Nov 10, 2025 · Engine, Fuel system · CO · fire

The car engine started on fire while I was driving after all the recalls were fixed and new engine installed. The car was completely destroyed the whole engine compartment was completely burned. Kia says it was an oil leak but that’s not true the car oil change was done regularly and was serviced within 3 months of the engine fire. I also had this vehicle parked inside my garage for 5 years and not a single drop of oil in the garage floor. Kia is also refusing to send me a full report of their findings from the fire inspection. Kia adjuster is acting in bad faith by not providing the fire report. The car engine was replaced new due to an earlier recall and within 10,000 miles the new engine caught fire. They don’t want to be liable for this engine fire but cars don’t just burn without any reason. The refusal of KIA adjuster to release the findings in the fire inspection is very concerning to other people driving this vehicle in the public. Where engine fire can cause their deaths and their families deaths. This is a safety problem

Filed Jul 24, 2024 · Engine, Fuel system · AZ

Coolant, oil compression, runs hot, to over headlights need replaced frequently

Filed Jun 7, 2024 · Brakes, Fuel system · 74,000 miles · CA

The contact owns a 2014 Kia Sorento. The contact received notification of the federal safety agency 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 that while driving at an undisclosed speed, the vehicle failed to accelerate as needed. The contact drove the vehicle to the residence and became aware that there was gas leaking underneath the vehicle. The dealer was made aware of the failure and diagnosed the vehicle with a crack in the high-pressure fuel pump. The contact was informed that the high-pressure fuel pump needed to be replaced and confirmed that parts for the recall repair were not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 74,000. Parts distribution disconnect.

Filed Apr 20, 2024 · Engine, Fuel system · ME

While driving car it suddenly lost acceleration. RMP's wouldn't go above 1.5. Speed wouldn't go above 20MPH. Check engine light came on. Was going up a hill with lots of cars behind me and suddenly could barely move. Made it to an Advance Auto and they ran diagnosis on the check engine light and it came up with 2 different codes, relating to fuel system and crankshaft. When I got the vehicle to my local mechanic they saw the codes also, and that the car had gone through 4 quarts of oil. I wasn't at the mileage for an oil change yet, so not sure why oil was almost gone. Mechanic did and oil change and issue was still not fixed. Stating engine needs to be replaced. I have several other people with Kia's who have also recently expirenced massive oil consumption and engine dying. Car was running fine prior to just going into "limp" mode randomly. However I have had a battery issue with this vehicle since day one of purchase. I have been to several mechanics including a Kia dealership with no one being able to pinpoint what is draining the battery. I have had to replace the battery 6 times in 3 years, with my vehicle being dead every other day and sometime every day from Oct-Mar.

Filed Apr 7, 2024 · Engine, Fuel system · SC

Multiple reports of; Codes P0171 System too lean bank 1 P0138 O2 sensor circuit high (b1s2) P0087 Fuel pressure too low P0036 B1S2 *** frequent fuel pump and fuel injector replacements/ services due to defects in the system. Causing major damage in other systems including engine.***

Filed Dec 19, 2023 · Engine, Fuel system · KY

Fuel pump/engine began failing before the engine locked up. I was driving down a country road and lost power. When I floored it the top speed was approx. 7 MPH. I did not have anywhere to pull over. It has been inspected by the manufacturer and they said it needs a new engine. There were no warning signs or anything. I don't know how to answer if the problem has been reproduced. Via Kia forums, this is a common issue that is usually handled with the extended warranty. I've contacted Kia and they admit I'm having issues. Quote from their email "We apologize about the issues you are having with your engine and fuel pump in your 2014 Kia Sorento."

Filed Jun 15, 2023 · Engine, Fuel system · VA

Kia Corporate Complaint No. [XXX] We bought a used but Kia certified 2014 Kia Sorento with 29K mileage in Jul 2017. Ran great but check engine light came on 3 times. Well before 100K mileage, we took it to dealer service department and we’re advised it was an ‘electrical problem’ that reported a false code. Each time the check engine light was reset. Car ran great except for the false trouble lights. We were told that if the light did not blink, not really a problem. At 120K mileage, we got a code and took car to local garage. Mechanic changed 6 plugs but advised that No. 6 coil may need to be replaced. At 122K miles, 3 weeks ago, we got a solid check engine light but with a serious female voice and pop up screen advising we get to Kia dealer. This time code was run by our local mechanic for clogged catalytic converter. We drove to Kia dealer and they ran code for fouled fuel injector for cost of $1,000. We left car parked at dealer and called Kia USA Corporate in CA. We got a complaint number with assurance Kia would contact us. Nothing in 3 weeks. Local dealer says no recalls of V6 engine but we see reports on line of a known fire problem. We fear driving car should the catalytic converter catch fire. Help! [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Filed Apr 19, 2023 · Engine, Fuel system · CA

Engine overheated with no warning, Heater failed, Coolant wouldn't go through the system, replaced the T-stat, and it still continued to overheat with no warning or indication. I was driving with my 2.5year old in the middle of a busy street during the evening. Took it to a repair shop and was told they found coolant in the combustion chamber, and failed head gasket. They had to R7R both cylinder heads, replace the head gaskets, head bolts, t-stat, crank seal, oil pan gasket, timing cover gaskets and seals, Fuel injector - o - rings, fuel seals, fuel pump. They had to rethread and repair the bolts because they stripped. This was all fixed after i had to pay, $7,000. There was no warning lamps messages except for the 1 time overheating.