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Paying attention to car maintenance is important, and spark plugs should be a part of your car’s regular maintenance. If your car idles roughly and you hear all sorts of strange noises, it's probably due to a spark plug problem. Plugs don't last forever and must be replaced regularly at the recommended intervals. The qualified technicians at your Kia dealer will sort out any issues fast and effectively and get you back on the road in no time at all. Below are problems you will experience when there are issues with your vehicle's plugs. Dashboard Warning Lights When dashboard warning lights are on or flashing, it's not a good idea to ignore them. It's an indication that something is wrong. You will find the information on what the different warning light symbols mean in your vehicle's owner's manual. The check engine light will go on when your car's plugs are fouled or failing. Get the issue checked out as soon as possible to avoid an expensive repair bill. more Poor Fuel Economy If you notice that your car guzzles more gas than usual, the plugs might be to blame even if you drive the exact distances. Fouled or dirty plugs don't burn the gas in the combustion cycle efficiently and cause a reduction in fuel economy. Your Kia technician will sort out the problem by replacing the plugs or adjusting the plug gap. Slow Acceleration When you press down on the accelerator, but your car is slow to respond and feels sluggish, worn plugs could be the cause. Other problems can cause slow acceleration, such as clogged fuel injectors, ignition system problems, or oxygen sensor issues. The best is to ask your Kia technician to inspect your vehicle. If the problem is due to the plugs, the technician will replace them. Strange Noises and Vibrations Blame bad plugs when you feel strong vibrations and hear pinging, rattling, and knocking noises. The vibrations and noises could also be due to the wires. Get your car to your dealership, and your Kia technician will sort out the problem in no time. Misfiring Engine An engine will misfire if the combustion process is interrupted. If your engine is not running smoothly and misfires, faulty plugs could be the culprits. By replacing the plugs, the problem could be fixed easily. If you ignore the issue, it could cause damage to the catalytic converter that will be costly to replace. Starting Issues Faulty or fouled plugs will not produce enough spark to start the combustion process, and this will cause you to struggle to start your car. Starting problems are not always caused by bad plugs but also by worn wires and problems with the battery or ignition. Your Kia technician will determine the cause of the problem and fix it to ensure that your car runs smoothly. Need New Spark Plugs in Frederick, MD? Visit Our Kia Service Department Regular vehicle maintenance is essential to avoid unnecessary and expensive repair costs. To ensure that your car performs optimally, check your owner's manual for your car's maintenance and plug replacement intervals. For expert maintenance services, visit DARCARS Kia of Frederick today. Our qualified Kia technicians will ensure that your vehicle is in tip-top condition.