BMW Case Study 112: 318i Ignition Coil & Spark Plug Replacement

Even a well-maintained BMW 318i can encounter issues with faulty Ignition Coils and Spark Plugs. Symptoms of these problems may include rough idling, misfires, and reduced engine performance.

It’s crucial for owners to take prompt action if they suspect Ignition Coil or Spark Plug issues, as delays can lead to more significant and costly repairs.

In this post, we’ll show you how we quickly fixed the common Ignition Coil and Spark Plug issues in the BMW 318i.