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How much does it cost to get the engine light checked?

The intermediate cost for a check engine light diagnosis & testing is consistently between $88 and $111. The honorable news, Porsche of Greenville offers complimentary multi-point inspections and free diagnostics, in most cases, to help indicate the cause of your check engine light. The check engine light warns of issues ranging from a gas cap that's not accurately tightened to a more relentless failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it honorable to get the consistent code reading and diagnosis.

Is it safe to drive your 2018 Porsche Cayenne with the check engine light on?

This question is not particularly natural because it all depends on the severity of the issue. If the cause is a minor issue, such as a loose gas cap, it should be safe to drive. This is ordinarily indicated by a dependable glow of the check engine light. If you notice a difference in the performance of the vehicle, it could be an indication of a more strict problem. If the check engine light is flashing, this means that there is a strict issue and it is recommended to service your Porsche Cayenne urgently. Call the advisors at Porsche of Greenville by dialing 8642074609 so you can describe the issues. Or reduce your speed and deliver your 2018 Porsche to our certified mechanics as soon as possible.

2018 Porsche Cayenne Check Engine Light Flashing

Although there are countless conceivable causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are countless present causes including something as prevailing as a loose gas cap. Different present reasons for a Check Engine Light are a malfunction with the fuel injection system, faulty emissions control part, faulty head gasket, dirty mass airflow sensor, damaged oxygen sensor, or defective spark plugs to name a few. No matter what is the root cause of the Check Engine Light, we have the Porsche Certified Technicians and the certified service protocol to isolate the root problem and repair it as needed to restore factory specifications. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Porsche issue was fixed.

Every 2018 Porsche Cayenne was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its needed systems. The sensors are continually detecting conditions while sending data to the electronic control unit. If the electronic control unit detects that the data is out of factory specifications, the Check Engine Light illuminates telling you that there is a problem. However, that is the limitation of the Check Engine Light – it won’t tell you what exactly is wrong nor what to do about it. That’s where we come in; Porsche of Greenville provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Notably Qualified Service trained.

What could cause the check engine light to come on in a 2018 Porsche Cayenne?

When your check engine light comes on, this could be as plain as tightening or replacing your gas cap. Likewise, the check engine light could also be a warning of a serious problem that could cause serious damage to your engine and come with a gigantic repair bill. Depending on your make and model, the check engine light will illuminate or blink. A steady glow often means something less serious but a flashing check engine light indicates that your vehicle’s engine is in serious trouble and service is mandatory at this moment. If your check engine light is flashing in your 2018 Porsche Cayenne, we very advise not to drive the vehicle and schedule Porsche service today. Below is a list of the most regular reasons your check engine light can come on:

  • Your catalytic converter is bad or going bad. The catalytic converter is a part of your 2018 Porsche Cayenne’s exhaust system. The catalytic converter's function is to turn the carbon monoxide created by the combustion process into carbon dioxide. A damaged catalytic converter is usually caused by neglected maintenance, which is why Porsche of Greenville offers a complimentary multi-point inspection with every Porsche service. If you have an issue with your catalytic converter and don't get it repaired, your 2018 Porsche Cayenne will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. Your car may run at a higher temperature, too, which can cause substitute problems from overheating.
  • Your mass airflow sensor (known as MAF) needs to be replaced. The mass airflow sensor in your Porsche Cayenne is what determines how much fuel is imperative to run your engine efficiently by measuring the fee of air entering the engine. As a part of the engine management system, the mass airflow sensor helps adjust to informed changes, like altitude. If your Porsche Cayenne is having trouble starting, idling rough or has a speedy change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
  • Your 2018 Porsche Cayenne has a vacuum leak. Every Porsche Cayenne has a vacuum system that performs a expanded mixture of functions. The vacuum system also helps lower harmful emissions by routing the fumes as gasoline evaporates through the engine. If you notice that your RPM is high in idle or randomly surges, a vacuum leak could be the cause. Over time, vacuum hoses can dry out and crack, especially if they’re exposed to imposing heat or extreme chilly.
  • The battery is low or dead. The battery in your 2018 Porsche Cayenne is every beneficial. Without a car battery, your car won’t start, light up the road ahead, play the radio or charge your phone. Today’s car batteries last much longer than they did a few decades ago, and they don't really require maintenance. The price of a new one depends on the type of Porsche you drive, but check our modern service coupons and specials.
  • Issues with any aftermarket items. An aftermarket alarm, exhaust or substitute item can wreak havoc on your 2018 Porsche Cayenne if it’s not installed properly. These aftermarket parts and accessories can drain the battery, trigger the check engine light, or even stop the vehicle from starting. If these issues sound appreciative, bring your Cayenne to Porsche and have our team of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Getting accessories, especially aftermarket parts and accessories, or using OEM parts earliest place might cost a meager bit more but could save you money from having to get poor work and damage caused by poor installation work corrected.
  • One of the most modern and frequent cause is that your 2018 Porsche Cayenne gas cap is loose, damaged or missing. The gas cap for your 2018 Porsche Cayenne serves multiple purposes. It prevents gas fumes from being released when you aren't driving, it seals the fuel system and helps maintain pressure within the fuel tank. What happens if you have a bad fuel cap? If your gas cap is old or has a ruptured seal, you can lose fuel through evaporation which will result in more trips to the pump. Luckily, to replace a gas cap isn't expensive. If your check engine light turns on now after you put gas in your 2018 Porsche Cayenne, earliest thing you should check is to make fearless the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump.
  • Your O2 Sensor (Oxygen Sensor) needs to be replaced. The Oxygen sensor, known as the O2 sensor, measures the fee of oxygen in your exhaust system. If there is excess oxygen in your exhaust system, fuel burns faster and your vehicle will be less adequate when it comes to fuel economy. So what happens if I don’t replace your O2 sensor? A faulty sensor can not only affect your miles per gallon, but it can cause damage to your catalytic converter and your 2018 Porsche Cayenne's spark plugs. The O2 sensor sends data to the vehicle’s onboard computer to mean the right mixture of air and fuel that enters the cylinders in your engine. A bad O2 sensor can also cause a car to fail an emissions test.
  • New Spark Plugs or Plug Wires are imperative for your 2018 Porsche Cayenne. The spark plugs are the part of your engine that ignites the air/fuel mixture in the combustion chamber of your vehicle. This explosion is what moves the pistons and makes the engine run. The spark plug wires deliver the spark from the ignition coil to the spark plugs. If your spark plugs or spark plug wires are bad or old, you will experience poor performance and reduced power. In some extreme cases, your engine will have trouble starting or continuing to run. Worn spark plugs and plug wires can cause clogged catalytic converter or damage to ignition coils and O2 sensors, best to more expensive repairs.

Check Engine Light Service 2018 Porsche Cayenne

What do you do when you’re driving along in your Porsche Cayenne and suddenly, a yellow light flashes on your dash and says "Check Engine". If you’re like most Porsche owners, your heart sinks a tiny because you have tiny idea about what that light is trying to tell you or how you should react. The fear of the unknown (or the value of the unknown) can be just as stressful. But take a deep breath and realize the light coming on doesn’t mean you have to pull the car over to the side of the road and call a tow truck, but it is recommended that you get your 2018 Porsche Cayenne checked as soon as accessible. Ignoring that warning could end up causing immense damage to costly engine components.

When your 2018 Porsche Cayenne's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t justifiable, a computer turns on your check engine light. This amber or yellow light is mostly labeled “check engine” or “service engine soon”, or the light may be nothing more than a picture of an engine, or a picture of the engine with the word “check.”

When the light turns on, the ECM stores an engine code or “trouble code” in its memory that identifies as the issue, whether it's a sensor or a failing engine part. This code is read with an electronic scan tool that is used by our Porsche auto repair technicians at Porsche of Greenville. There are also a number of relatively bargain code readers that are designed for do-it-yourselfers, should you embrace that route too. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced persuasive to find out the issue and repair it.

What Does the Check Engine Light Mean?

One of the most typically misunderstood lights or indicators in your 2018 Porsche Cayenne is the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few different ways. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. This light flashes in either an amber or red color and is part of the diagnostics system found on your vehicle. Onboard computers increasingly have controlled and monitored vehicle performance since the 80s and do a variety of things for your 2018 Porsche Cayenne. Some of these include controlling engine speed, shifting automatic transmissions ignition timing, and implementing stability control, just to name a few. With that being said, the check engine light can represent a variety of assorted things. It can be as common as your gas cap being loose or as dangerous as engine knocking. If your check engine light is on in your 2018 Porsche Cayenne, contact Porsche of Greenville. Contact Porsche of Greenville today! Our Porsche service department can help you find out what code is turning your check engine light on or audit why your check engine light is flashing.

2018 Porsche Cayenne Check Engine Light Codes

The check engine light turning on can be quite intimidating to see that tiny light on your vehicle’s dashboard suddenly illuminates, but in reality, it is not something that should cause you to shut down in fear right away. If you hear the term, diagnostic trouble codes (DTC), these are just another name for check engine light codes. These are automotive computer codes stored by the ECM, also admitted as the OBD (on-board computer diagnostic system) in your Cayenne. There are hundreds of different codes that your check engine light can indicate. While that sounds daunting, with a tiny patience, tackling leading diagnostics will give you accessible knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. Unfortunately, accessible and leading vehicle symptoms do not always accompany an illuminated Check Engine Light. Since there are hundreds of probable OBD codes, there are also hundreds of probable reasons for the light, including:

  • Emissions controls issues
  • Ignition system faults
  • O2 Sensor
  • Loose Gas Cap or Missing Gas Cap
  • Old Battery
  • Computer output circuit issues
  • Bad Spark Plugs
  • Fuel and air metering systems problems
  • Transmission issues

This is why it is harsh for someone who does not have assorted of automotive knowledge to not assume what a code means. When your check engine light comes on, you should get it checked out swiftly by a certified Porsche mechanic. Call Porsche of Greenville at 8642074609 now or schedule your check engine light service online today! If the engine light comes on due to a hazardous concern, you risk contentious your car other by not repairing the issue right away.

Will the check engine light reset itself?

The check engine light on your 2018 Porsche Cayenne will usually shut itself off if the issue or code that caused it to turn on is fixed. For example, if the cause of your check engine light coming on was a loose gas cap, if it's tightened, the light will turn itself off. Likewise, if your catalytic converter is going functional, and you did a lot of stop-and-go driving, that may have turned on the check engine light due to the high usage of the converter. In most cases, your 2018 Porsche Cayenne light will go off after about 20-40 miles. If you drive over that amount and the light is still on, you will need to bring it in to Porsche of Greenville so the light and code can be double-checked and reset.

How many miles can you drive with the check engine light?

The safest bet is to decipher the code and then plan your strategy accordingly. If you check engine light is flashing, we recommend that you pull over and contact Porsche of Greenville to help determine if your vehicle is safe to drive in or if we recommend a tow truck. Since each check engine code has its own level of severity, it is difficult to predict how countless miles you can drive with the warning light on. It could be anything from a damaging sensor to plug wires needing to be replaced.

2018 Porsche Cayenne Check Engine Light

A flashing light indicates that the problem is important and if not taken care of hastily may result in major wear and tear to the vehicle. If the check engine light in your 2018 Porsche Cayenne starts flashing, that means that the problem needs sudden attention and your Porsche should be brought in hastily. This blinking light commonly indicates a exacting engine misfire allowing unburned fuel to be discarded into the exhaust system. There it can quickly raise the temperature of the catalytic converter to a point where damage is detailed, requiring an expensive repair. Some owners ask if spark plugs cause the check engine light to flash? This can exactly be the cause. A bad, historic or dirty spark plug can cause the engine to misfire. If your check engine light is twinkling, please contact our team of automotive advisors at Porsche of Greenville abruptly by calling 8642074609. If the problem is ignored or you continue to drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a very fancy repair.