2019 Kia Sportage: check engine light

Filed Jul 7, 2026 · TN

Vehicle suddenly entered recall limp-mode due to the ongoing engine campaign. Prior to this, the vehicle had immaculate maintenance records and zero driveability issues. The franchise dealership performed a short-block engine replacement under the safety recall, rushing the complete powertrain swap in less than a single afternoon.The dealership subsequently returned the vehicle in a dangerously malfunctioning and incomplete repair state. At delivery, the Check Engine Light was actively illuminated, and the car exhibited severe acceleration stumbles, power loss under load, and engine misfires (driving "punchy"). Because I am a non-mechanic, I gave the vehicle one week to settle, but the life-threatening acceleration stumbles persisted.Upon immediate return to the service center, the technician (Nathaniel) formally diagnosed failing intake manifold "butterfly" valves (Variable Charge Motion assembly). Nathaniel explicitly admitted to me that this auxiliary component failure was directly caused by the mechanical extraction and engine replacement process. Despite admitting their labor caused this defect, the dealership refused to complete the safety repair, demanding a fraudulent $900 out-of-pocket payment to correct it. Management then falsely claimed a simple manifold service would take two full days—directly contradicting their rushed afternoon engine swap.The dealership released the vehicle back to me with no confirmation of safety or roadworthiness. I escalated this to Kia Corporate Customer Care, but they officially responded via email refusing to intervene or facilitate any auxiliary repairs. Out of absolute necessity as a single mother working 12-hour shifts, I am forced to drive this vehicle short distances. It remains a major safety hazard due to unpredictable stumbling, chronic cylinder misfires, and high risk of sudden stalling in active traffic, leaving a federal safety recall completely incomplete. I have invoices and emails if needed

Filed Jul 3, 2026 · Engine · NY

The engine locked up about a year ago, and since we didn’t technically have a recall we didn’t know what to do. It was able to drive again after we had a technician work on it, but now it’s not driving anymore. It shakes hard when it’s idling and driving. We have waited over 2 weeks to be diagnosed with the problem. We have had to spend $1300 on rental cars because we can’t get a loaner until diagnosed. The car is not safe to drive and puts our lives at risk to drive it. We were lucky it didn’t start shaking while we were driving on a major highway, but it did still happen while driving and was terrifying. The car is at Williams Kia now, in Elmira NY. They still haven’t diagnosed the problem. The check engine light is on.

Filed Dec 31, 2025 · Engine · 90,000 miles · WV

The contact owns a 2019 Kia Sportage. The contact stated that the vehicle was experiencing excessive oil consumption. The contact stated that the vehicle required 6 quarts of oil every 1,900 miles. The vehicle was recently taken to Valvoline, where an oil change was performed. The contact stated that while driving 60 MPH the following day, the vehicle started shuddering and misfiring, and the failure increased significantly while idling. The check engine warning light was illuminated. The contact stated that the failure persisted while driving at 60-65 MPH on the same day, and the engine stalled. The low oil pressure, the battery, and the check engine warning lights were illuminated. The contact was able to pull over to the side of the road. The contact was able to restart the vehicle and continued driving; however, the vehicle continuously shuddered and misfired. The vehicle was taken to Valvoline, where the contact was informed that the engine was misfiring. The contact stated that the vehicle stalled while driving after the service appointment. The vehicle was taken to the dealer, where the spark plugs and other unknown parts were replaced. The dealer then test-drove the vehicle; however the failure persisted. The dealer determined that the engine needed to be replaced. The vehicle was not repaired due to the cost. The contact related the failure to an unknown engine recall. The manufacturer was notified of the failure and informed the contact that the cost of the repair would not be covered unless the failure was related to the engine rod. The failure mileage was approximately 90,000.

Filed Nov 2, 2025 · Engine, Fuel system · GA

My check engine light started blinking and the car was stalling out. I have now parked the car in my driveway. I bought the car October, 2024

Filed Aug 28, 2025 · Engine · 95,000 miles · VA

The contact owns a 2019 Kia Sportage. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated, and the vehicle went to LIMP Mode. The vehicle was towed to the dealer, who performed an oil change and updated the Knock Sensor Detection System(KSDS). The contact stated that later, while driving, the engine oil warning light illuminated. The contact checked the engine oil and discovered that the oil level was extremely low. The dealer was made aware of the failure and informed the contact that the pistons were faulty, and the engine needed to be replaced; however, the mileage had exceeded the warranty coverage. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 95,000.

Filed Mar 23, 2025 · Engine · NJ

The car started stalling anf an engine light came on

Filed Feb 17, 2025 · Electrical, Engine · AR

The car continues to burn oil and have to put oil in it although not time for oil change. I took the vehicle to dealership several times because whenever I get gas it won’t let me start it right away or stutters after getting gas. Whenever the car is in park or idle it’s making a knocking noise and shaking really bad. The check engine light keeps going off and on but this most recent time it is not on. Initially i was advised they could only diagnose when check engine light on but that’s the issue because light does not stay on. I was on the freeway going about 70mph the car started declining in speed so had to hurry and pull over. Pulled over and turned off the car then it took several times to start back up. Vehicle currently at dealership waiting for more info but said it’s something related to the engine misfire.

Filed Dec 13, 2024 · Engine, Fuel system · ID

Vehicle was throwing codes P2196 O2 sensor stuck rich, P0290 post catalyst fuel trim lean, P01720 system too rich, P016B closed loop air/fuel ratio control at limit. Brought to local dealership where they did an inspection and could not find any major issue that, in their words, “would affect drivability”. Recommended I start using premium fuel and in the future consider a fuel system cleaning. 9 days later while driving my engine starting knocking, check engine light was on and flashing, then my car died. Towed vehicle to the dealership where the assessed and found there to be no compression and stated the pistons looked “melted”. They could not give me a reason as to why, or why none of this was caught at my $100 service inspection 9 days prior. They stated I needed an engine replacement at $6700 due to failed pistons. They would not do any type of diagnostic or testing to rule out a known issue with the Theta II engine recall. They stated they did not have to do any further diagnostic since they found my pistons to be melted. Local mechanic of mine not affiliated with the dealership, assessed the engine and components, stated he did not see any abnormalities outside of normal wear and tear but did recommend I have the dealership tear into the engine since they are “Kia Experts” and know the engines. Kia dealership stated they filed a claim with corporate and it was denied. Kia corporate stated my dealership sent report stating engine failure reason is outside of scope for recall. Kia dealership refused providing me denial in writing. Sent me photo of correspondence with tech line which was a total of 3 messages. Vehicle had been at dealership since November 16th.

Filed Sep 9, 2024 · Engine · PA

On my way driving to pick up my kids my vehicles check engine light started flashing and went into limp mode. It wouldn't go above 15 mph. The oil lamp started to flash. I had to ease it out of traffic and park the vehicle. I proceeded to check the oil and the dip stick was completely dry. I had to walk to the nearest autozone purchase 5 quarts of oil, walk back to the vehicle and put it into it. I then had to bring it home. I ran a diagnostic test and it was putting out a P1326 code. The car is not drivable. I had to have it towed to the dealership and they currently have it and I am awaiting further details.

Filed Jun 12, 2024 · Engine · 60,000 miles · IL

The contact owns a 2019 Kia Sportage. The contact stated that on several occasions while driving at various speeds, the vehicle jerked abnormally. The contact stated that the accelerator pedal was depressed, and the vehicle lost motive power. Additionally, on several occasions while in reverse, there was a loud noise coming from the engine compartment. The check engine warning light was illuminated. The vehicle was towed to a dealer five times; however, the failure could not be replicated. The contact stated that on another occasion the vehicle was towed to an independent mechanic where an unknown code was retrieved. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.

Filed Feb 10, 2024 · Engine · CA

Fully maintained services with my 2019 Kia Sportage with my local Kia dealership. I am a sales rep and use my car daily. I have 155k miles on my car. My car was needing oil changes about every 2500 miles because it was burning so much oil. Yesterday, 2/08,I turned on my car during my work day and while ideling my car in park, my engine light came on. The car immediately started to shake uncontrollably. No other indication prior to the shaking of the car did I think something was wrong. Again I get services done frequently to my car. I took it to Kia immediately. They diagnosed that in cylinder 2 one of my intake valves was broken. This is not covered under the recall already put in place or with the extended warranty with the software update. According to my Kia Dealership, the current recall for an engine replacement is only for the under rod bearing. The dealership wants $7300 for a completely new engine. I have never had a car that has ever had an engine go. Nor have heard of one having the engine fail within the first 5 years. I have looked online and many people have complained about this exact same problem and Kia says they can’t do anything for us. I do not have current documentation because my car is still at Kia. I am trying to figure out what to do before I drive it off the lot.

Filed Oct 19, 2022 · Engine · 100,000 miles · NC

The contact owns a 2019 Kia Sportage. The contact stated that while her daughter was driving at various speeds, there was a ticking noise heard coming from the engine. The check engine warning light was illuminated. The vehicle was taken to a local dealer who confirmed the VIN was not included in a recall. The vehicle remained at the dealer awaiting diagnostic testing and repair. The manufacturer was made aware of the failure; however, no assistance was provided. The approximate failure mileage was 100,000.