See What Can Go Wrong With These Components
Expert Solutions for Check Engine Light Problems
The check engine light (CEL) is one of the most common — and often most frustrating — warnings a vehicle can display on its dashboard. It can be triggered by various issues, from minor inconveniences to more serious mechanical problems. Because the CEL can be linked to so many different components, guessing the cause isn’t a reliable approach. That’s where our expert CEL diagnostics come in.
At Chesdin Automotive & Collision in North Dinwiddie, VA, our technicians use advanced tools to read error codes, pinpoint the exact problem, and determine the best repair solution for your vehicle. We work on all makes and models and stand behind our work with strong warranty coverage.
Among the components most frequently tied to a CEL are the ignition coils and spark plugs. These parts are responsible for igniting the air-fuel mixture in your engine.
Common Problems With Ignition Coils and Spark Plugs
Ignition coils and spark plugs play a vital role in keeping your engine running smoothly, and when they begin to fail, the CEL is often the first warning sign. If either one isn’t functioning properly, combustion becomes inconsistent, leading to performance issues and potential long-term damage.
One of the most common problems with ignition coils is electrical failure. Over time, heat and vibration can cause coils to wear out, crack, or lose their ability to generate the voltage needed for an effective spark. When this happens, your engine may misfire, run rough, or hesitate during acceleration.
Meanwhile, spark plugs can develop issues such as wear, fouling, or carbon buildup. Worn plugs may struggle to produce a consistent spark, while fouled plugs, which are coated with oil, fuel, or carbon deposits, can disrupt combustion. This often results in decreased fuel efficiency, sluggish performance, or difficulty starting the engine.
Trusted CEL Repairs With Customer-Friendly Benefits
If your check engine light is on due to issues with ignition coils, spark plugs, or any other component, our team is here to help. We specialize in thorough CEL diagnostics and precise repairs, ensuring that the root cause of the problem is identified and fixed correctly the first time.
We’re committed to making car care as stress-free as possible at our shop, so we back our qualifying repairs with a 24-month/24,000-mile warranty. We offer a courtesy shuttle service to keep your day moving, so you don’t have to worry about transportation while your car is in our care. We also provide flexible financing options and rotating service specials. Contact us to learn more or book an appointment today.