2023 Kia Telluride 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
- SX Sport Utility 4-Door
- S Sport Utility 4-Door
- EX X-Line Sport Utility 4-Door
- SX Prestige X-Line Sport Utility 4-Door
- SX X-Line Sport Utility 4-Door
- X-Line Sport Utility 4-Door
- SX X-Pro Sport Utility 4-Door
- LX Sport Utility 4-Door
- SX Prestige Sport Utility 4-Door
- SX Limited Sport Utility 4-Door
- X-Pro Sport Utility 4-Door
- EX Sport Utility 4-Door
- SX Prestige X-Pro Sport Utility 4-Door
Engines covered
- 3.8L 3778CC 231Cu. In. V6 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 Telluride vehicles. Due to a manufacturing error, the wire harnesses for the second row seat side air bags may become damaged, causing them not to de
Air bags that do not deploy as intended can increase the risk of injury in a crash.
Dealers will inspect and replace, or secure the air bag wire harnesses, as necessary, free of charge
Kia America, Inc. (Kia) is recalling certain 2023 Sportage, Sportage Hybrid, Sportage Plug-in Hybrid, Niro Hybrid, Niro Plug-in Hybrid, Soul, and Telluride vehicles equipped with a digital instrument
A blank instrument cluster display will not show critical information, such as tire pressure, warnin
Dealers will update the instrument cluster software, free of charge. Owner notification letters wer
Kia America, Inc. (Kia) is recalling certain 2020-2024 Telluride vehicles. The intermediate shaft and right front driveshaft may not be fully engaged, which can result in vehicle roll away while in P
A vehicle roll away increases the risk of a crash or injury.
Owners are advised to manually engage the emergency parking brake prior to exiting the vehicle until
Kia America, Inc. (Kia) is recalling certain 2020-2024 Telluride vehicles. The front power seat motor may overheat due to a stuck power seat slide knob, which can result in a fire while parked or dri
A fire increases the risk of injury.
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
TECHNICAL SERVICE BULLETIN: AWD COUPLER NOISE/VIBRATION LOGIC IMPROVEMENT - This bulletin provides information to upgrade the 4-Wheel Drive 4WD system software on some 2020-2025MY Telluride (ON) vehicles produced from January 08, 2019 throu
WARRANTY EXTENSION CAMPAIGN: REIMBURSEMENT FORM (WTY045) - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid for repairs for this same matter prior to th
WARRANTY EXTENSION CAMPAIGN: OWNER NOTIFICATION (WTY045) - This document is the owner notification advising that Kia is extending the New Vehicle Limited Warranty coverage, to all owners, for certain repairs related to an engine oil leak fr
WARRANTY EXTENSION CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (WTY045) - This document is the announcement to the dealer Parts and Service managers advising that Kia is extending the New Vehicle Limited Warranty coverage to all owners
WARRANTY EXTENSION CAMPAIGN: DEALER PRINCIPAL MEMO (WTY045) - This document is the announcement to the dealer principals advising that Kia is extending the New Vehicle Limited Warranty coverage to all owners for certain repairs related to a
WARRANTY EXTENSION CAMPAIGN: QUESTION AND ANSWER (WTY045) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Warranty Extension Campaign WTY045.
TECHNICAL SERVICE BULLETIN: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: ECU EMISSIONS SOFTWARE LOGIC IMPROVEMENT (SC357) - This bulletin provides information to upgrade the Engine Control Unit (ECU) system software to improve the emissions-relate
Showing the 8 most recent of 68 technical service bulletins on file with NHTSA.
I was hit on driver side and no side airbags deployed. The collision cause over $16k in damage to my vehicle. There is no reason side airbags should not have delivered and if my child was in the car o
VIN: [XXX] Owner: [XXX] Purchase Date: December 2022 I am filing an urgent safety complaint regarding my 2023 Kia Telluride. For nearly two years, I have unknowingly driven this vehicle with multip
VIN: [XXX] Owner: [XXX] Purchase Date: December 2022 I am filing an urgent safety complaint regarding my 2023 Kia Telluride. For nearly two years, I have unknowingly driven this vehicle with multip
VIN: [XXX] Owner: [XXX] Purchase Date: December 2022 I am filing an urgent safety complaint regarding my 2023 Kia Telluride. For nearly two years, I have unknowingly driven this vehicle with multip
Contact states large metal vehicle door trim came off while driving, unknown if accident was caused or other damage to surrounding vehicles. Further states, noticed when large rubber-like molding unde
Showing the 5 most serious of 278 complaints filed with NHTSA.
