How to troubleshoot a faulty starter in a Vauxhall Zafira Life?

I've been having trouble starting my Vauxhall Zafira Life and suspect a faulty starter. What are the steps to troubleshoot and fix this issue?

First, check the battery to make sure it has enough charge. If the battery is fine, then the next step is to check the starter relay. It could be a loose connection or a faulty relay causing the issue. Make sure to also check the starter motor itself for any signs of damage.

If the starter is indeed the problem, it is recommended to replace it with a new one rather than trying to fix it yourself. It can be a complicated and time-consuming process for someone without proper knowledge and experience.

Before replacing the starter, it is also important to check the ignition switch and the wiring to rule out any other possible issues. It's always best to consult a professional mechanic for an accurate diagnosis and proper repair.