Reasons Your Check Engine Light Is On Pt. 2

The most common reasons for a check engine light to appear on a car are related to the car’s emissions system. This could include a faulty oxygen sensor, an issue with the catalytic converter, a loose or damaged gas cap, or a problem with the mass airflow sensor. These components are all responsible for controlling the amount of emissions that the vehicle produces. If they are not functioning properly, the check engine light will come on. If your light does come on, trust our foreign car repair experts.

Additionally, a failed spark plug or spark plug wire, a vacuum leak, a clogged air filter, or a faulty evaporative emissions canister can also cause the check engine light to come on. The check engine light may indicate a more severe issue such as an engine misfire or damaged engine.  In this case, we 100% recommend reaching out to LPS Motorwerks to assist with your check engine light flashing.

Don’t Ignore Your Import Auto Check Engine Light Flashing

The winter months, especially in Wentzville, St. Charles or St. Louis, are not a time that you want to experience issues. Even though it is easy to dismiss your check engine light, we here at LPS Motorwerks implore you to pay attention to the health of your vehicle.

The check engine light can be triggered by many different mechanical issues. With some requiring more attention than others, you should always respect your import autos check engine light. Some would say that we are being a bit alarmist. Ignoring your check engine light could lead to expensive repairs that could easily have been avoided. In today’s post, we’re going to list some of the more common reasons that your check engine light is on.

The Check Engine Light Isn’t Always About The Engine

It’s important to remember that your car’s check engine light does not always indicate that something is wrong with the engine itself. The check engine light can be triggered for a multitude of reasons but, and this is important to remember, they are all issues that should be dealt with as quickly as possible. While your car’s engine might not be on the verge of exploding, ignoring even the smallest issues related to the check engine light can lead to unwanted damage. Below we have listed two more common reasons that your check engine light was triggered.

Loose Gas Cap

Although it may sound ridiculous to some, a loose or faulty gas cap can cause your check engine light to trigger. This issue might not seem important to most. A faulty gas cap can throw off the entire fuel system of your vehicle. Pressure is exerted on the gas cap through the fuel system. If this pressure is not maintained you could see a decrease in gas mileage and an increase in your import vehicle’s emissions. Luckily, this issue is one of the easiest to remedy. Most auto part stores sell replacement gas caps for under $5 dollars. So all you need to do is replace the faulty one. If you replace the gas cap and your check engine light triggers again, call us. We suggest that your bring your vehicle into LPS Motorwerks to better diagnose the issue.

Gas Cap Quality

The quality of a gas cap is important to consider when purchasing one. A good quality gas cap can help prevent fuel emissions and preserve fuel economy. A good gas cap will also help protect the fuel system from dirt, debris, and water. Which can cause damage to the engine and reduce its performance. Furthermore, a good quality gas cap will also help to prevent fuel theft by allowing only authorized personnel to access the fuel tank. Poor-quality gas caps can lead to leaks and evaporation of fuel, resulting in higher fuel costs and environmental damage. Ultimately, investing in a high-quality gas cap is an important decision that can help to ensure that a vehicle is running safely and efficiently for many years to come.

Faulty Mass Airflow Sensor

As we have stated in a previous post, you engine requires air to function. The mass airflow sensor tells your import auto’s computer how much air is making its way to the engine. Allowing your car’s computer to add the appropriate amount of fuel for efficient combustion. A faulty mass airflow sensor can decrease your vehicle’s gas mileage, increase emissions, and cause your car to stall. While you can drive for a few weeks with a faulty mass airflow sensor, we here at LPS Motorwerks do not suggest it. Not only will you have to pay more in fuel costs but eventually your car will stall so much that it will become unreliable. We suggest that you let one of our import auto mechanics handle the situation before it develops into a serious problem.

Catalytic Converter Repair

When it comes to repairing a catalytic converter, the need for a mechanic depends on the complexity of the issue. For general maintenance and troubleshooting, it is often possible to repair a catalytic converter without the help of a professional. However, if the problem is more serious, such as a blockage, then a mechanic should be consulted. This is because a mechanic will be better equipped to diagnose and repair the issue, as well as to determine if any other components may need to be replaced or repaired. Additionally, they may have access to specialized tools or parts that are not readily available to the average person. Ultimately, the decision to hire an import auto mechanic or to do a DIY repair will depend on the severity of the issue and the skill

Schedule A Check Engine Light Repair In Wenztville

Ignoring your flashing check engine light is not a good idea. A check engine light indicates that something is wrong with your car and should not be ignored. Not only does it signal a problem that could potentially be dangerous, but it could also lead to costly repairs if left unchecked. The check engine light could indicate anything from a loose gas cap to a serious mechanical issue.

By ignoring the check engine light, you may be putting yourself, your passengers, and other drivers in danger. It is important to have any issue with the engine checked out as soon as possible to ensure your safety and avoid costly repairs. Ignoring the light can cause more harm than good, so don’t take the risk. Get your car checked out as soon as possible.

If the check engine light is on in your import vehicle, do not ignore. Come see us at LPS Motorwerks in the Wentzville area and let us run a quick diagnostic check. Our import auto maintenance professionals will help to ensure that your vehicle is running efficiently. The goal that your check engine light is not an indication of a more serious mechanical issue.