Unmasking the Check Engine Light's Enigma Could Spark Plugs Unveil the Truth?

Luckily, we sell both at one A Auto. com. Spark plugs are maintenance item and over time, sometimes they do fail. When they fail, they cause ... A broken, old or dirty spark plug can cause the engine to misfire. If the problem is completely ignored or you continue to drive, this can spread to the spark ... From the battery to the spark plug wires and the ignition system in between, there is a lot of wiring that is vital to your vehicle firing up ... The check engine light is usually related to engine misfires. Keep in mind that a check engine light could also be stimulated by other things, not just an old ... You may have damaged the spark plug wires when you pulled them off the old plugs, especially if you were not gripping the boots. You may need to ... Bad spark plugs can cause your engine to misfire. The engine's ... will create a code that turns on the check engine light. A flashing ... Low oil pressure is a common cause of a check engine light turning on, and it can seriously interfere with your car's performance. · Spark plugs are pieces of ... Most of the time like in your case the check engine light goes away after a few key cycles. This is usually due to one of the sensors taking a ... (1) Defective Spark Plugs or Wires. A malfunctioning spark plug or wire can cause your vehicle to misfire or run erratically, signaling the ... Bad spark plug wires can also cause your check engine light to come on. Battery Issues. Your vehicle's battery is another important component of engine function ...