Is It Safe To Drive A Porsche With A Bad Spark Plug?
by schearerswpadmin May 23, 2022As a Porsche owner, it is necessary to take into consideration the purpose that your spark plugs serve in your car and know the signs that may suggest that your spark plugs have worn down. A spark plug’s duty is to provide your engine with a spark that ignites the gasoline in the combustion chamber. The combustion chamber is the place where the engine generates power.
Spark plugs are essential components of your engine’s internal combustion. Your spark plugs transfer electrical impulses at specified periods to generate that spark and, in turn, allow your Porsche’s engine to run smoothly.
The type of spark plug required by your vehicle differs by the make and model. Faulty or failed spark plugs will impair your driving experience and make your engine stop working abruptly.
Spark plugs, like air filters, motor oil, and fuel filters, require routine maintenance to guarantee that your engine runs smoothly. Spark plugs should be changed at intervals with an average of 40,000 miles. There are times when your spark plugs will exhibit signs of wear and tear even if you haven’t hit that mile threshold. Driving your car with these symptoms is not safe and may put you at risk. The following are some of the most common symptoms of spark failure.
Acceleration Becomes Slow
Spark plug failure is one of the major causes of poor acceleration that Porsche drivers experience. Modern engines have a plethora of sensors, and a defective sensor coupled with your spark plug inefficiency might create more issues. The issue might be caused by something as simple as a worn-down spark plug that has to be replaced. Spark plugs are made up of different materials which work to create that spark. As such materials degrade, their efficiency diminishes. So, if your Porsche is running slowly or does not accelerate as well as it used to, you may require new spark plugs.
Poor Fuel Economy
It is important that you keep an eye on the fuel efficiency of your Porsche at all times. You will observe good fuel efficiency when your spark plugs are working properly. When it stops working as efficiently as it used to, it could be because the distance between the spark plug electrodes has become too large or too little. In that case, you won’t receive the same fuel efficiency that you used to enjoy. In fact, most technicians will remove and inspect the spark plugs to know what must have gone wrong before replacing all of them.
Misfires In Engine
If your engine begins to misfire, it is usually due to an issue with your ignition system, such as a faulty sensor, but it might also be indicative of a problem with the spark plugs. Your engine could misfire if a spark plug is connected to a broken wire. This is easily recognized by sputtering noises coming from your engine. This issue decreases engine power and fuel economy. Because of the associated issues, it is critical that you consult with a professional as soon as you discover an engine misfire.
Difficulty Starting The Car
If your Porsche won’t start, it’s possible that your spark plugs are worn out. Your vehicle’s ignition system is designed with numerous components that must all operate properly for your vehicle to perform smoothly. At the first sign of this problem, you should consult with a trained mechanic before the situation worsens and affects other components or makes you do a costly repair.
Be proactive in taking action if you detect a problem with the engine performance of your Porsche. If you notice any of these symptoms in your Porsche, it is likely that the spark plugs are weak and need to be replaced. Some drivers may see this as a simple fix, but we recommend that you bring your car to our professionals. Trying to fix this yourself might lead to other problems that could cost you more to repair.
Trust in Our Experts
Schearer’s Sales and Service, Inc. is 
the most reliable auto repair shop in your area, and we welcome Porsche owners from Allentown, Bethlehem, and Macungie, Pennsylvania. Spark plugs are a problem in every car and this problem is bound to happen because it wears down as it is being used for a long time.
Regular maintenance will help to increase the life of your car. Ensure your Porsche receives the attention it needs. Book an appointment with us now for your next car service.