2023 Hyundai Kona N service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical diagnostics with wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
Trims covered
- Base Sport Utility 4-Door
Engines covered
- 2.0L 1998CC 122Cu. In. l4 GAS DOHC Turbocharged
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Hyundai Motor America (Hyundai) is recalling certain 2019-2022 Veloster N, 2019-2023 Genesis G70, 2022-2023 Elantra N, and Kona N vehicles. The fuel pump may fail, which can result in a loss of drive
A loss of drive power can increase the risk of a crash.
Dealers will update engine control module software. In addition, dealers will inspect and replace t
This bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system. Refer t
Certain 2021-2023 model year Kona, 2021-2023 model year Kona Electric, and 2022-2023 model year Kona N vehicles may experience an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. At Hyundai, we are
The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous drivers-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These infla
The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driverside airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN),
Some vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. Hyundai is extending the warranty coverage for the horn replacement under this condition to 10 years or 120,000 miles from
Some vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. Hyundai is extending the warranty coverage for the horn replacement under this condition to 10 years or 120,000 miles from
A Class Action settlement regarding the TRW Airbag was recently decided. Based on the Class Action, customers are eligible for certain settlement benefits. Please see attached for details. Impacted vehicles are also noted below. For further
A Class Action settlement regarding the TRW Airbag was recently decided. Based on the Class Action, customers are eligible for certain settlement benefits. Impacted vehicles are also noted below. For further information regarding settlement
Showing the 8 most recent of 26 technical service bulletins on file with NHTSA.
The knock sensor on the engine fails when exposed to any amount of water. The car is designed in a way that lets on too much. Itâs something that is VERY common amongst owners of these vehicles. Itâ
After washing my '23 Kona N in a hand car wash, I experienced a sudden, complete loss of power as I was pulling into traffic immediately afterwards, nearly resulting in a rear-end collision. There was
After washing my '23 Kona N in a hand car wash, I experienced a sudden, complete loss of power as I was pulling into traffic immediately afterwards, nearly resulting in a rear-end collision. There was
After washing my '23 Kona N in a hand car wash, I experienced a sudden, complete loss of power as I was pulling into traffic immediately afterwards, nearly resulting in a rear-end collision. There was
Car tends to jerk and almost jump when first pulling out of almost anywhere. Seems to have happened with other people with the same car. When you turn after pulling out sometimes, the car will jump an
Showing the 5 most serious of 8 complaints filed with NHTSA.
