When the check engine light comes on, it’s your vehicle’s way of telling you that something needs attention. While it doesn’t always mean there’s a serious problem, ignoring the warning can lead to more costly repairs down the road. The light can be triggered by a wide range of issues, from minor problems to significant mechanical failures. At East Windsor Auto, we provide expert check engine light diagnostics and repair in the greater East Windsor, CT area. Here are four common reasons why the check engine light might illuminate. Faulty Oxygen Sensor The oxygen sensor monitors how much unburned oxygen is in your car’s exhaust and helps regulate the air-to-fuel ratio. When this sensor begins to fail, your engine may burn more fuel than necessary, leading to reduced fuel-economy and increased emissions. A faulty oxygen sensor is unlikely to cause an immediate breakdown, but ignoring it can cause problems with your catalytic converter over time, which is a much more expensive repair. Malfunctioning Spark Plugs or Ignition Coils Spark plugs and ignition coils play a critical role in engine performance by igniting the air-fuel mixture in the combustion chamber. If they are worn out or malfunctioning, the engine may misfire, run rough, or have difficulty starting. These issues can trigger the check engine light and lead to reduced power and efficiency. Replacing faulty plugs or coils can often restore smooth performance. Catalytic Converter Problems The catalytic converter is responsible for reducing harmful emissions by converting exhaust gases into less toxic substances. If it fails, your car’s performance can suffer significantly. You may notice reduced acceleration, poor fuel-economy, or even the smell of sulfur. A failing catalytic converter is a serious issue and needs to be addressed promptly. Mass Airflow Sensor Failure The mass airflow sensor measures the amount of air entering the engine so that the computer can inject the proper amount of fuel. If this sensor isn’t working correctly, it can cause the engine to run too lean or too rich. This often leads to poor fuel economy, stalling, or rough idling. A faulty mass airflow commonly triggers the check engine light and should be addressed quickly to maintain proper engine function. Check Engine Light Repair in East Windsor, CT When you need auto repair in East Windsor and the surrounding area, contact East Windsor Auto at (860) 266-5573. At our nearby auto shop, we can expertly address your vehicle’s repair and maintenance needs. Feel free to give us a call to make an appointment!

A road trip can be an exciting adventure, but the last thing you want is to be stranded on the side of the highway due to a mechanical failure. Whether you're traveling a few hundred miles or across the country, it's important to ensure your vehicle is ready for the journey ahead. Scheduling a pre-trip inspection with a trusted mechanic is one of the best ways to avoid unexpected problems and enjoy peace of mind. At East Windsor Auto, we can complete maintenance to get your car ready for your adventure. Here are four reasons why this step is so important. Prevent Breakdowns on the Road Long drives put more stress on your vehicle than daily commuting. If your car has a developing issue—like a worn-out belt, weak battery, or low fluid levels—it could fail during the trip. The mechanic can identify and fix these kinds of problems before they turn into costly breakdowns. Catching and resolving small issues early means you’re less likely to find yourself calling for roadside assistance in the middle of nowhere. Help Ensure Safety for Everyone in the Car Safety should always be the top priority when preparing for a road trip. Faulty brakes, bad tires, or steering issues can turn dangerous at highway speeds. The mechanic can inspect critical safety systems, including the brakes, tires, suspension, and lights, to ensure they’re in good condition. Improve Fuel-Efficiency When your car is running efficiently, you’ll use less fuel, which can lead to significant savings on a long trip. The mechanic can check the air filter, tire pressure, and engine performance to ensure your vehicle is operating at peak efficiency. Properly inflated tires and a clean air filter, for instance, can improve your gas mileage. Over the course of a long trip, these small adjustments can add up to noticeable fuel savings. Enjoy a Worry-Free Trip Perhaps the best reason to get your car inspected is peace of mind. Knowing that a professional has looked over your vehicle means you can focus on enjoying the journey rather than worrying about what might go wrong. With your car in great shape, you'll be free to relax, take in the scenery, and make lasting memories on the road. Auto Maintenance in East Windsor, CT When you need auto maintenance in East Windsor, CT and the surrounding area, contact East Windsor Auto Sales & Service at (860) 266-5573. Feel free to give us a call to schedule an appointment!