2017 Hyundai Santa Fe: recalls and problems

Power Train,Engine2026-09-27

Immediately following the mandatory hyundai servie campaign update 9c2-ecu theta 11my vehicle began exhibiting severe hesitation, very rough idling, jerking at slow speeds and when gear changes, difficulty going up inclines and almost feel at times as though it is about to lose power which poses life threatening situations especially when turning into traffic. i have reported it to the dealers who never once test dro

Power Train,Engine2026-09-20

Component/system failed: engine assembly (theta ii 2.4l gdi) and exhaust/catalytic converter. description: the vehicle suffered a failure associated with the known theta ii engine defects. engine oil consumption and internal engine wear directly led to unburned fuel and debris entering the exhaust stream, resulting in severe catalytic converter restriction/failure. safety risk: the combined failure caused sudden loss

Engine,Fuel/Propulsion System2026-09-19

Hyundai performed recall #9c2, on 7/2/26. since that time, the engine has a full time miss. when it is cold, it will hesitate, kick and buck. hyundai is aware of this. their solution is to warm the car for 3 to 5 minuets before moving. what happens if there is an emergency and you can't wait? possible accident with injuries trying to pull into, or cross traffic! i have filed a case with hyundai, and they just upd

Power Train,Engine2026-09-19

Service update 9c2. car hesitates or slightly bucks on a cold start. no remedy to fix yet.