The ignition coil in your Genesis is an essential component that helps your car battery generate enough power to ignite the fuel to start the engine. A faulty ignition coil can cause a variety of mechanical and performance issues. The following signs from your Genesis Dealer will warn you when it’s time to bring your G70, G90, or GV80 for repairs.
Signs From Your Genesis Dealer: Does Your Genesis Have a Faulty Ignition Coil?
Your Car Feels Slow
If your car feels sluggish and lacks power, it could indicate ignition coil failure. Your vehicle will feel slow when irregular sparks prevent proper combustion. Get repairs as soon as possible to avoid further damage.
Your Car Is Heavy on Gas
It’s a red flag if you stop at the gas station more frequently despite driving the same distance. A bad ignition coil could cause an incorrect 02 sensor reading. As a result, you will have to fill up more often due to insufficient power getting to the spark plugs, which causes the system to inject more fuel as a compensatory measure.
Your Car Is Backfiring
If you notice your car backfires, it could be a sign that there’s something wrong with the ignition coil. When unused fuel in the combustion cylinders explodes, it causes a loud bang. In extreme cases, black smoke will pour out of the exhaust pipe, and you’ll smell gas.
The Engine Is Misfiring
If your car is misfiring when you step on the gas pedal, blame a bad ignition coil. If the cylinders are firing incorrectly or fail to fire, it could cause your car to shut down while driving. It’s important to get repairs promptly.
You Hear Spluttering and Coughing Noises
If you hear unusual spluttering or coughing noises from your engine when you start your car, there’s probably an ignition coil problem. The sounds are typically caused by a cylinder not firing properly during ignition.
Your Car Is Jerking and Vibrating
If the ignition coil fails, you may experience jerking movements and vibrations when your car is idling. You may also experience hesitation or jerking when you accelerate to increase speed.
Your Car Stalls and Is Difficult to Start
The ignition must spark precisely at the right moment for the engine to start and run properly. If your car suddenly stops and shuts off when you come to a stop, it could be an issue with the ignition coil sending inconsistent sparks to the spark plugs, causing the engine to stall.
The same problem will make it difficult to start the engine. If the ignition coil is still working, you should hear a click when you turn the key in the ignition. Ask your Genesis technician to take a closer look and sort out the problem.
The Check Engine Light Is On
When your car is misfiring or difficult to start, it will trigger the check engine light. Get the problem sorted out ASAP to prevent further damage and high repair costs.
If you have ignition coil issues, act fast and get repairs from a qualified Genesis technician. Call Genesis Of Waipio today, and we will make your ignition coil problems a thing of the past and ensure your vehicle runs at its best.
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