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Check Engine Light
The Most Reliable Repair Facility to Fix Check Engine Light in Herndon, VA
Being a proud owner of a high-end European piece, you would never want to see a warning light illuminating or blinking on your car’s dashboard. But somehow, when you experience any engine or transmission malfunctions, your vehicle’s computer system detects it and turns on the check engine light. One good thing about this dreaded alert is that it might pop up due to minor causes, such as a loose fuel cap, or major inconveniences, like engine misfires.
However, in either case, visit Auto Scandia, located in Herndon, VA, where our highly skilled professionals are ready to tackle any complex automobile complications, restore faulty auto parts, and prevent similar troubles in the future.
At Auto Scandia, we understand that a glowing check engine light can be a cause for concern. That’s why we take pride in providing top-notch check engine light diagnostic and repair services for all models of:
Top Reasons Triggering the Check Engine Light in Herndon, VA
Worn Oxygen Sensor
This sensor typically measures the amount of unburned oxygen in the exhaust system and ensures a proper air-fuel mixture for the combustion process. So, even when a single sensor fails, the check engine light turns on because the faulty one can compromise your vehicle’s fuel efficiency and cause high emissions, which may result in your car failing the pollution test. Here at our garage near Herndon, VA, we can diagnose the oxygen sensors and find the worn ones. Then we will replace it with a new sensor, allowing you to restore your vehicle’s mileage and keep the environment pollution-free.
Faulty Catalytic Converter
The primary function of the catalytic converter is to reduce the toxicity level of the exhaust smoke, thereby preventing environmental pollution. However, along with the glowing check engine light, you may also experience sluggish engine performance and an increased ecological risk, which could lead to a failed catalytic converter. This issue also causes your car to hesitate while accelerating and produces unpleasant odors from the exhaust system. Thus, please reach out to our service centre around Herndon, VA, and let us verify whether the catalytic converter is functional. We will then repair or replace it as needed, depending on the severity of the defect.
Poor Ignition Coil
The ignition coil is responsible for providing an electric charge to the spark plugs, which fire up the fuel in the engine cylinders, helping the engine crank. A faulty coil can cause ignition issues and make your car struggle to accelerate or maintain a constant speed. This activates the check engine light on the dashboard to alert you to the trouble. Please contact us at our repair facility near Herndon, VA, where our dedicated mechanics can identify the exact issue with the coil and replace it with a new, OEM part specifically designed for your vehicle model, thereby resetting the alert light.
Insufficient or Dirty Fluids
Different components of your car rely on certain fluids for their smooth operation, ensuring proper lubrication and maintaining optimal temperature. These fluids include engine oil, transmission fluid, and coolant, among others. Over time, these fluid levels may degrade due to leaky components or become contaminated by dirt and debris, which can harm the internal engine and gear components. Neglecting them can also result in permanent vehicle breakdown, leaving you stuck on the roadside. Therefore, visit our auto shop in the neighborhood of Herndon, VA, so that we can inspect all the fluid levels and add more fluid to the respective tanks up to the correct level. Additionally, we will examine the system for any signs of cracks or leaks and seal them to prevent future complications. In the case of polluted fluids, we can conduct a flush, followed by replenishing the system with new, premium fluid, to achieve better performance and longevity.
Consequences of Neglecting the Check Engine Light in Herndon, VA
- Minimized Fuel Efficiency: Ignoring the check engine light, whether knowingly or unknowingly, can lead to a gradual escalation of the trouble, ultimately hampering the engine’s operation and increasing its fuel consumption to perform the same task. This, in turn, results in a noticeable decrease in vehicle mileage.
- Engine Misfires: When you choose to continue driving with a turned-on check engine light, you are only exacerbating severe engine issues, as forcing your car to stay in motion can weaken internal engine parts, leading to engine backfires.
- Failed Emissions Test: If the check engine light stays on and appears on the dashboard during the emissions test, your vehicle will fail the pollution test, which can prevent you from riding your car legally.
- Costly Repairs Later: With early detection and timely repair, you can prevent minor troubles from escalating and becoming bigger issues, which can lead to heavy expenditures due to unnecessary repairs.
- Poor Engine Efficiency: An activated check engine light may also result from severe underlying issues that are difficult to identify but exhibit symptoms such as power loss and stalling. Overlooking them can be truly hazardous for the engine, causing permanent engine failure while driving and risking your life in collisions due to heavy traffic congestion.
FAQs
Can I drive with the Check Engine Light on?
Can bad fuel cause the light to come on?
Can a dirty air filter cause the light to malfunction?
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Reviews & Testimonials
We would like to take an opportunity to express our deep appreciation for everyone who has helped build our community. For all of you who made this journey with us, and especially those of you who have been with us from the beginning, we extend our gratitude as we celebrate AutoScandia‘s 40th year in business. Visit our reviews page to see more kind words from happy customers.
