2019 Hyundai Kona Reliability Report

Owners report frequent issues with excessive oil consumption in the 2019 Hyundai Kona, often leading to engine stalling and internal component failures, particularly around 60,000 to 70,000 miles. Complaints frequently mention symptoms such as the car stalling in traffic, loss of power, and abnormal engine noises. In addition to engine-related problems, multiple owners describe failures in the door latch actuators, which can prevent doors from opening, posing a safety risk in emergencies. Some owners also report non-functional horns and spontaneous sunroof explosions, which could affect driver safety. These issues, particularly the stalling and door latch problems, highlight potential safety hazards for prospective buyers to consider.

Owners of the 2019 Hyundai Kona frequently report issues related to the fuel/propulsion system, with common complaints involving fuel leaks and acceleration problems. Some owners describe noticing strong gasoline odors and visible fuel leaks, with one instance involving a crack in the fuel pump's mounting flange. Acceleration issues are also prevalent, with reports of delayed response when the gas pedal is depressed, particularly during merging and from a full stop; these issues sometimes involve improper gear shifting or a lack of engine response. While specific mileage is not consistently noted, these issues often arise shortly after purchase. Safety implications include the potential for dangerous situations when merging or accelerating in traffic, though no crashes or fires are reported.

Owners of the 2019 Hyundai Kona frequently report issues related to excessive engine oil consumption and engine stalling. Common symptoms include low engine oil levels shortly after refilling, burning odors, and abnormal engine noises such as knocking and clicking. Several reports indicate engine stalling while driving, sometimes accompanied by loss of power steering and braking, with one incident resulting in a vehicle rolling backward and striking a tree. The issues typically arise at mileages ranging from approximately 40,000 to 150,000 miles. These patterns suggest potential safety implications, as some incidents involve loss of vehicle control.

Owners of the 2019 Hyundai Kona frequently report issues related to the service brakes, with symptoms including intermittent brake failure and unexpected activation of the automatic emergency braking system. Two complaints involve crashes, with one incident where the brakes did not respond, leading to a collision, and another where the vehicle failed to stop despite desperate braking efforts. Multiple owners describe experiences where the vehicle either accelerates unexpectedly or the brakes shudder, sometimes resulting in the car stalling. These issues are reported across various mileage ranges, with one specific report at 70,000 miles. Safety implications are significant, as these complaints include loss of control and near-collisions, which are critical for potential buyers to consider.

Owners of the 2019 Hyundai Kona frequently report issues with air bags during crashes, with several noting that the air bags did not deploy at all. In one case, the deployment of the driver’s side airbag resulted in the plastic frame breaking and causing injury. Another owner describes a situation where the air bag light only illuminated post-accident, and the vehicle is outside the warranty period but under 58,000 miles. Additionally, one report involves a fire after a front-end collision, which also resulted in injury. These complaints indicate potential safety implications, including non-deployment of air bags and physical harm upon deployment, which may be relevant for prospective buyers considering this model.

Owners of the 2019 Hyundai Kona report several issues related to vehicle speed control. Complaints frequently mention problems with stalling, particularly when the vehicle is stopped in drive or park, accompanied by multiple warning lights and a non-responsive tachometer, occurring around 62,000 miles. Another owner reports a loss of speed while driving uphill, though dealer inspections found no related issues. A significant safety concern is highlighted by an incident where an owner experienced unintended acceleration from a complete stop, resulting in a collision and injury at approximately 70,000 miles. These reports suggest potential risks related to speed control malfunctions, including loss of control and accidents.

Owners of the 2019 Hyundai Kona report issues with the forward collision avoidance system, primarily involving unintentional emergency braking and system inoperability. Complaints frequently mention the emergency braking system engaging during lane changes, mistakenly detecting nearby vehicles and causing abrupt deceleration, which can lead to near misses in traffic. Additionally, some owners describe the system as entirely non-functional, failing to respond to speed limits, provide warnings, or apply braking force, despite dealer assessments indicating normal operation. These issues are noted to occur within the first few months of ownership and present potential safety implications, particularly in city driving conditions.