2023 Kia Seltos Service and Repair Manual
2023 Kia Seltos 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.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- GT Line Sport Utility 4-Door
- SX Sport Utility 4-Door
- Nightfall Edition Sport Utility 4-Door
- SX Turbo Sport Utility 4-Door
- LX Sport Utility 4-Door
- S Sport Utility 4-Door
- EX Premium Sport Utility 4-Door
- EX Pack Sport Utility 4-Door
- EX Sport Utility 4-Door
Engines covered
- 1.4L 1353CC 83Cu. In. l4 GAS DOHC Turbocharged
- 1.6L 1591CC 97Cu. In. l4 GAS DOHC Naturally Aspirated
- 1.6L 1591CC l4 GAS DOHC Turbocharged
- 2.0L 1999CC l4 GAS DOHC Naturally Aspirated
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
Kia America, Inc. (Kia) is recalling certain 2023 Soul, Sportage, and 2023-2024 Seltos vehicles. The electronic controller for the Idle Stop & Go oil pump assembly may contain damaged electrical comp
An electric oil pump assembly that overheats increases the risk of a vehicle fire.
Owners are advised to park outside and away from structures until the recall repair is complete. De
TECHNICAL SERVICE BULLETIN: INFOTAINMENT SYSTEM SOFTWARE UPDATE USING UPDATE.KIA.COM - This bulletin provides information and service procedures for updating the infotainment systems on applicable Kia vehicles using the Kia Navigation Updat
PITSTOP: TECHNICAL OPERATIONS: EXTERNAL DAMAGE TO ULTRASONIC SENSOR: This Pitstop provides information related to Parking Distance Warning (PDW) alerts and repairs involving ultrasonic sensors. The PDW system alerts the driver while parking
WARRANTY EXTENSION CAMPAIGN: TECHNICAL SERVICE BULLETIN: HORN ASSEMBLY INSPECTION/REPLACEMEN (WTY038) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in
TECHNICAL SERVICE BULLETIN: IBU LOGIC IMPROVEMENT: This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information t
This bulletin provides instructions to perform an engine vibration inspection using the Kia Diagnostic System (KDS) tablet on certain Kia engine/model vehicles. The piston oil ring(s) in certain Kia engines may, over time, damage the surfac
This bulletin provides information related to the Technical Service Bulletin previously published under SC336 titled Engine Inspection/Replacement and ECM Logic Improvement.
TECHNICAL SERVICE BULLETIN: IBU LOGIC IMPROVEMENT - This bulletin provides information to upgrade the Integrated Body Control Unit (IBU) software on some 2021-2025MY Seltos (SP2) vehicles produced from November 20, 2019 through January 13.
TECHNICAL SERVICE BULLETIN: TRANSMISSION FLUID APPLICATION GUIDE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provid
Showing the 8 most recent of 51 technical service bulletins on file with NHTSA.
I was in a car crash [XXX]. My 8 year old child was buckled in the backseat on the driver's side. Her seat belt failed and let her be thrown across the car into the passenger side floorboard face d
Went to stop at a red light and I had no breaks pushed break pedal all to the floor and nothing hit another car no air bags seat belt never tightened no collision warning nothing I was was at fault an
Went to stop at a red light and I had no breaks pushed break pedal all to the floor and nothing hit another car no air bags seat belt never tightened no collision warning nothing I was was at fault an
Went to stop at a red light and I had no breaks pushed break pedal all to the floor and nothing hit another car no air bags seat belt never tightened no collision warning nothing I was was at fault an
The contact owns a 2023 Kia Seltos. The contact stated that while parallel parking her vehicle, the vehicle independently accelerated backward while in the reverse(R) position and crashed into a barri
Showing the 5 most serious of 74 complaints filed with NHTSA.
