2021 Hyundai Tucson: recalls and problems

Electrical System,Exterior Lighting,Vehicle Speed Control2026-10-10

loss of info system loss of all dash lights when i turn the engine off most of the time i loose all electrical systems (will not start for at least 15 minutes) if doors lock i can only unlock the drivers door with the auxiliary key. has tried to shift in to park while driving (one time) lost all power (engine and steering while crossing a highway (once only)

Engine2026-09-23

I took my car in to allen samuals hyundai dealership to have the 9c2 recall update completed on may 15th 2026. ever since then my vehicle has had a rough hesitation or sputtering when driving. on may 18th hyundai released a statement stating there was an issue with the update completed on the 9c2 campaign. however no resolution at the moment and to allow the car to warm up prior to driving it. i have only had my car

Engine2026-08-29

Engine knock sensor went off and now the engine needs replacement due to faulty cylinder rod.

Engine2026-08-11

The contact owns a 2021 hyundai tucson. the contact stated that while driving at an undisclosed speed, the engine blew. no warning lights were illuminated. there was white smoke coming from the hood of the vehicle. the vehicle was towed to the dealer; however, the vehicle was not diagnosed or repaired. the manufacturer was not made aware of the failure. the failure mileage was approximately 7,800.