A Few Signs You Need Ignition System Service

What are some warning signs that your car's ignition system needs service? Let's look at three of the most common ones.
The first is a grinding sound coming from the starter when you turn the key. Deep inside the starter, the gear drive sits next to the flywheel. When you turn the key, the gear drive starts spinning and engages the flywheel. If the gear drive is worn down, however, it can have trouble engaging the flywheel. This causes the grinding noise. The second sign of trouble is a whining noise.