What are some common issues with the Audi A4's ignition system?

I recently purchased a used Audi A4 and have been experiencing some trouble starting it. I was wondering if there are any common problems with the ignition system that I should be aware of?

Jake, one possible issue with the Audi A4's ignition system is a faulty ignition coil. This can cause starting issues and can also lead to engine misfires. I recommend getting the coil checked and replaced if needed.

Hey Jake, another common issue with the Audi A4's ignition system is a failing starter motor. If you hear a clicking noise when trying to start your car, it could be a sign of a faulty starter motor. It's best to have it checked and replaced if necessary.