Smooth Out Your Drive: Spark Plug and Ignition Coil Replacement for the Kia Cerato K3
If your engine isn’t firing as smoothly as it used to, it might be time for a fresh set of plugs and coils. In this episode of the Magma Garage, I am performing a complete ignition system refresh on my Kia Cerato K3 to ensure peak performance and fuel efficiency.
In this technical walkthrough, we cover:
- Unboxing & Parts: A quick look at the specific part numbers for the new ignition coils and spark plugs.
- Safe Teardown: How to carefully remove the engine cover and disconnect the fragile wiring sockets without snapping the clips.
- Spark Plug Removal: Using a 16mm socket to safely extract the old plugs and inspecting them for normal wear.
- The “Pro” Setup: Why you should apply anti-seize to your threads for easier future removal and the importance of tightening by hand first.
- Precise Specs: Using a torque wrench to hit the factory-recommended 14.7Nm to 24Nm for spark plugs and 10Nm for the ignition coil bolts.
- The Result: A successful engine start-up and a smoother-running machine.
Don’t ignore a rough idle or misfire. Follow along and see how easy it is to maintain your Cerato’s ignition system with the right tools and techniques.
