2019 Kia Sportage: engine stalls while driving

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 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 Mar 23, 2025 · Engine · NJ

The car started stalling anf an engine light came on

Filed Dec 9, 2024 · Engine · 160,000 miles · NH

The contact owns a 2019 Kia Sportage. The contact stated that on several occasions the vehicle failed to start. The contact stated that the vehicle occasionally stalled while driving. Additionally, the contact stated while driving 55 MPH, the vehicle unintendedly decelerated to 30 MPH. The contact pulled over to the side of the road and attempted to restart the vehicle however, the vehicle failed to restart. The vehicle was towed to a local dealer to be diagnosed. The contact was informed that the engine was faulty and needed to be replaced. The contact received a secondary diagnostic test from an independent mechanic and was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 160,000.

Filed Sep 14, 2024 · Engine · TX

1) Vehicle is burning oil and engine is overheating quite fast. 2)Vehicle has stalled or shut off on its own during use 3) Kia dealership refused to address the specific issue due to car being out of warranty because of the mileage. They also wanted to run different tests not directly associated with the issue; Wants to do trial and error which is only creating a humongous bill for the customer. 4) Insurance was contacted and currently awaiting instruction at the present time this form is completed on September 14, 2024 11:35 AM MST 5)No warning lamps or messages appeared. Only found out about initial issue when vehicle was taken in for yearly inspection in accordance to state laws for Tag renewal at a local Pep Boys. The mechanic informed me that my vehicle had an engine recall, the vehicle is burning oil drastically, and that the vehicle will need a new engine. After this and Kia refusing to do anything, all my vehicle issues became worse(April 2024-Present). I must put oil every 1k miles now presently. I revisited Oil Changers multiple times for a top off before it was even time for an oil change. The mechanic also made it so my oil would burn slower but it did not work.

Filed Jul 6, 2023 · Engine, Transmission · VA

My vehicle keeps stalling and its been having an oil consumption problem for several months. I keep taking it to kia, they keep doing oil consumption tests. I'm afraid to drive my vehicle anymore. I had an oil change done one month 3k miles later she was out of oil.

Filed Mar 18, 2022 · Driver assistance · OR

When cruise control is in place and you brake for traffic, to resume cruise speed if you hold the resume button for more than standard the car resets speed to 20MPH and you have no control on gas pedal. The only fix is to turn off the card and restart. We are glad to have it inspected. This item has put our lives in danger about five times as we were using cruise on the highway traveling 65 plus mph and cars were coming upon us. We reported the issue back in March 2021 and several more times back into a KIA dealership. It took months but they duplicated the problem on our vehicle and so they tested a 2020 Sportage and had the same issue. The car stalls while on the freeway and KIA dealership states it is normal operating procedures as the resume button should be a quick touch, not a prolonged one. There are no warning indicators this is going to happen. The local Kia Dealership states they have contacted KIA Engineers and they are confirming that it is operating within normal parameters.