Ignoring engine issues can lead to breakdowns, costly repairs, and even complete engine failure. Knowing the warning signs of common engine problems can help you act quickly to prevent more serious damage. At Absolut Autoworks, we provide expert engine repair in the greater Sterling, VA area. Here are five engine issues that should never be ignored. Overheating An overheating engine is a major red flag that something is seriously wrong. This can be caused by low coolant levels, a malfunctioning thermostat, a broken water pump, or a clogged radiator. When your engine overheats, it can warp metal components, damage the head gasket, and lead to very expensive repairs. If you see the temperature gauge rising or notice steam coming from under the hood, pull over safely and have your vehicle inspected ASAP. Knocking Sounds Engine knocking or pinging noises often indicate a problem with the combustion process. And in some cases, it could point to serious internal damage, such as worn bearings. Left unchecked, engine knocking could lead to reduced performance and long-term damage to engine components. Oil Leaks Oil is vital for lubricating the engine and preventing metal parts from grinding against each other. If you notice oil spots under your vehicle or see the oil warning light come on, it’s crucial to identify and repair the source of the leak. Running your engine with low oil can cause it to overheat and suffer severe internal damage, so don’t delay in getting it checked. Rough Idling or Stalling A rough idle or frequent stalling can be caused by a number of issues, including failing spark plugs or problems with the fuel delivery system. These symptoms indicate your engine isn’t running as smoothly as it should. Ignoring this can lead to poor performance and reduced fuel-economy, and in some cases, the engine may fail to start altogether if the underlying issue worsens. Check Engine Light The check engine light can be triggered by a wide range of problems, from a loose gas cap to more serious issues like a failing catalytic converter. While some causes are minor, others require immediate attention. Never ignore the light, even if the car seems to be driving normally. A diagnostic scan can quickly reveal the problem and help prevent further damage. Engine Repair in Sterling, VA When you need auto repair in Sterling, VA and the surrounding area, contact Absolut Autoworks at  703-437-1607  . At our nearby auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call to make an appointment!

Seeing the check engine light illuminate on your dashboard can be concerning, and for good reason. While it doesn’t always mean a major issue, it’s best to promptly visit the shop for diagnostics so the problem can be identified and addressed before it worsens. At Absolut Autoworks, we provide expert check engine light repair in the greater Sterling, VA area. Here’s a look at five common check engine light triggers. Failing Catalytic Converter The catalytic converter plays a crucial role in reducing harmful emissions by converting pollutants into less harmful substances. If it begins to fail, the check engine light will likely illuminate. Symptoms of a failing catalytic converter include reduced engine performance, poor fuel-economy, and a sulfur-like odor. Faulty Oxygen Sensor The oxygen sensor monitors the amount of unburned oxygen in your vehicle’s exhaust system and helps regulate the air-fuel mixture for optimal combustion. A failing oxygen sensor can cause poor fuel-efficiency and increased emissions. Replacing a faulty oxygen sensor promptly can improve performance and help prevent issues with the catalytic converter. Malfunctioning Mass Airflow Sensor The mass airflow (MAF) sensor measures the amount of air entering the engine and helps adjust the fuel mixture accordingly. A malfunctioning MAF sensor can cause rough idling, stalling, and reduced fuel-efficiency. Replacing the sensor as needed can restore engine performance. Loose or Faulty Gas Cap One of the simplest and most overlooked reasons for a check engine light is a loose or faulty gas cap. The gas cap helps seal the fuel system. If it’s not tightened properly or is damaged, fuel may evaporate before you get the opportunity to use it. Faulty Spark Plugs Spark plugs play a critical role in igniting the air-fuel mixture within the engine. Over time, they can wear out, leading to misfires, rough idling, and sluggish acceleration. If the check engine light turns on due to spark plug issues, replacement can restore smooth engine operation. Check Engine Light Repair in Sterling, VA When you need check engine light diagnostics and repair in Sterling and the surrounding area, contact Absolut Autoworks at  703-437-1607  . At our nearby auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call to schedule an appointment!