Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Kia Niro Plug-In Hybrid EXFACTORY OEM SERVICE PROCEDURE
Component Locations (PHEV)
Select a section or procedure below to view factory instructions:
Ac Inverter System (PHEV)Active Hydraulic Boost (AHB) System (PHEV)Air Conditioning System (PHEV)Airbag Modules And Clock Spring (PHEV)Audio/AVN System (PHEV)Auto Lighting Control System (PHEV)Blower System (PHEV)Button Engine Start System (PHEV)Clutch System (PHEV)Cowl Top Cover (PHEV)Crash Pad (PHEV)Cruise Control System (Cc) (PHEV)Cylinder Block (PHEV)Cylinder Head Assembly (PHEV)Double Clutch System (PHEV)Double Clutch Transmission (DCT) System (PHEV)Double Clutch Transmission Control System (PHEV)Driveshaft Assembly (PHEV)Electronic Stability Program (Esp) System (PHEV)Emission Control System (PHEV)Engine And Transaxle Assembly (PHEV)Engine Control System (PHEV)Engine Cooling System (PHEV)Fender (PHEV)Floor Console (PHEV)Front Axle Assembly (PHEV)Front Bumper And Radiator Grille (PHEV)Front Door Assembly (PHEV)Front Radar System (PHEV)Front Seat Assembly (PHEV)Front Seat Belt (PHEV)Front Suspension System (PHEV)Front View Camera System (PHEV)Fuel Delivery System (PHEV)Fuel Filler Door (PHEV)Fuses And Relays (PHEV)Heater And A/C Control Unit (PHEV)Heater System (PHEV)High Voltage Battery Control System (PHEV)High Voltage Battery Cooling System (PHEV)High Voltage Battery System (PHEV)High Voltage Charging System (PHEV)Hood Assembly (PHEV)Horn (PHEV)Hybrid Control System (PHEV)Hybrid Motor Assembly (PHEV)Hybrid Motor Control System (PHEV)Hybrid Motor Cooling System (PHEV)Intake And Exhaust System (PHEV)Integrated Memory System (IMS) (PHEV)Interior Trim (PHEV)Keyless Entry And Burglar Alarm (PHEV)Lighting System (PHEV)Low Voltage Dc/Dc Converter (LDC) (PHEV)Lubrication System (PHEV)Mirrors (PHEV)Motor Driven Power Steering System (PHEV)MULTIFUNCTION Switch (PHEV)Parking Brake System (PHEV)Parking Distance Warning (PDW) System (PHEV)Power Cable (PHEV)Power Door Locks (PHEV)Power Door Mirrors (PHEV)Power Windows (PHEV)Quarter Fixed Glass (PHEV)Rear Axle Assembly (PHEV)Rear Bumper (PHEV)Rear Corner Radar System (PHEV)Rear Door Assembly (PHEV)Rear Glass Defogger System (PHEV)Rear Seat Assembly (PHEV)Rear Seat Belt (PHEV)Rear Suspension System (PHEV)Rear View Monitor (RVM) (PHEV)Roof Trim (PHEV)Seat Belt System (PHEV)Seat Electrical (PHEV)Smart Key System (PHEV)Steering Wheel (PHEV)Sunroof (PHEV)Supplemental Restraint System Control Module (SRSCM) And Sensors (PHEV)Tailgate Assembly (PHEV)Tailgate Window Glass (PHEV)Timing System (PHEV)Tire Pressure Monitoring System (PHEV)Virtual Engine Sound System (VESS) (PHEV)Windshield Glass (PHEV)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.