How do I change the sparks on my Audi A4?

I'm experiencing difficulty in starting my car and noticed the sparks haven't been changed in a while. Can someone give me a step-by-step guide on how to change the sparks on a 2018 Audi A4?

To change the sparks on your Audi A4, first you will need to locate the spark plugs. The spark plugs on your vehicle are located on top of the engine, underneath the engine cover. It's important to make sure the engine is cool before starting the process. Next, remove the spark plug wires and use a spark plug socket to remove the old plugs. Be sure to properly gapped the new spark plugs and then replace the wires. Make sure everything is tightened and then start your car to see if the problem has been resolved.

If you're unsure about the process, I would recommend taking your car to a certified mechanic. Changing spark plugs can be tricky and doing it incorrectly can cause further damage to your vehicle.