Vibration In Car Engine | Ignition Coil Problem | Low Pickup | Low Mileage 

What Are the Signs of a Faulty Ignition Coil?
1. Loss of Power. This is one of the first symptoms of ignition coil failure.
2. Check Engine Light On.
3. Poor Fuel Economy.
4. Backfiring.
5. Misfiring Engine.
6. Hard Starts and Stalling.
7. Spluttering and Coughing Sounds.
8. Jerking and Vibrating.