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
Repair Procedures: Removal
- Turn ignition switch OFF and disconnect the battery negative (-) terminal.
- Remove the engine cover.
- Disconnect the ignition coil connector (A).
- Remove the ignition coil (A) after loosening the mounting bolt.
Ignition coil mounting bolt:
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)
NOTE: When removing the ignition coil connector, pull the lock pin (A) and push the clip (B).
Factory Service Tools
Use the Manual With the Right Hardware
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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.