How can I tell if my ignition coil is backfiring?
The backfiring problem can usually be detected by the emission of a black smoke through the exhaust pipe. The smell of gasoline in that smoke may also give away the ignition coil failure. Another sign of a faulty ignition coil is poor fuel economy.
What happens if the ignition coil goes bad?
By transferring power from your battery to the spark plugs, an ignition coil lights a vehicle’s fuel and allows it to run. If your ignition coil fails, your engine can’t do its job. Faulty ignition coils can be a major safety hazard if not taken care of and eventually lead to expensive repairs
Why does my car backfire when I Turn on the ignition?
Backfiring caused by your vehicle can indicate the symptoms of the ignition coil failure in its early stages. Car backfiring occurs when the unused fuel in the combustion cylinders of the engine leaves through the exhaust pipe. If this problem is left unchecked, then it can result in costly repairs.
What happens when you start a car with a failed coil pack?
Trying to start the engine of such a vehicle will result in engine misfiring that sounds like a coughing, sputtering noise. When driving at high speeds, jerking and spitting will be seen in the behavior of the vehicle. A vehicle with a failed ignition coil will also result in vibration when it is idling at a stop sign or light.
The backfiring problem can usually be detected by the emission of a black smoke through the exhaust pipe. The smell of gasoline in that smoke may also give away the ignition coil failure. Another sign of a faulty ignition coil is poor fuel economy.
What do you need to know about ignition coil failure?
Check your high tension leads (HT Leads). They run between the distributor and spark plugs. Ignition coil failures result in 1 or more spark plugs not receiving the appropriate amount of charge. If you have trouble starting your vehicle in the cold, this is a good sign of potential ignition coil failure.
Backfiring caused by your vehicle can indicate the symptoms of the ignition coil failure in its early stages. Car backfiring occurs when the unused fuel in the combustion cylinders of the engine leaves through the exhaust pipe. If this problem is left unchecked, then it can result in costly repairs.
How much does it cost to replace an ignition coil?
If you have the replacement professionally done then the labor costs will be between $50 and $100 per hour. Therefore, you can expect to pay at least $150 to $200 if you were to take your car to an automotive repair shop and have them replace your ignition coil for you. If you choose to go to a dealership, expect to pay even more.