Check Engine Light Diagnostics in Nome, Alaska

We Inspect, Diagnose, and Correct All Check Engine Light Issues

There are several reasons why your vehicle’s check engine light could turn on, but you won’t know for sure until you visit a professional auto shop for check engine light diagnostics. Here in Nome, Alaska, that shop is us! Trinity Sails and Repair is a leading automotive repair facility that caters to all facets of car care. We’ll confirm the reasoning for your engine light appearing with our diagnostic technology and thorough inspection process. The check engine light is the messenger of your on-board diagnostics system (OBD-II), which monitors the engine, the transmission, and the exhaust system. If it detects a problem with any one of these systems, it will simultaneously send the appropriate diagnostic trouble code (DTC) to your vehicle’s computer system and trigger the engine light! From there, we’ll use our code-reading equipment to troubleshoot the issue. Check engine light diagnostics is a simple yet intricate process, and we’re here with the answers you need.

Why Did My Check Engine Light Come on?

The causes for a check engine light to illuminate are diverse. An engine issue is one of the most common reasons, such as bad spark plugs or spark plug wiring, faulty ignition coils, unequal air/fuel mixture, or misfiring. The main job of a transmission is to transfer the engine’s power to the wheels. This constitutes a close relationship to the engine and exhaust – so close that a transmission problem could lead to increased tailpipe emissions or other issues, and thus the appearance of the check engine light. Speaking of emissions, your engine light can also turn on if there is an issue with your exhaust system. Key components that are more commonly the reason include the exhaust gas recirculation system, oxygen sensors, mass airflow sensor, and catalytic converter. Of course, the reason can simply be a loose or broken gas cap. If your vehicle detects that fuel fumes are leaking into the atmosphere from where you insert gas, the engine light will illuminate. This is just a sampling of the complications that can occur—for further information about our check engine light diagnostics process, consult our team!

Professional Check Engine Light Diagnostics

It’s not easy determining the meaning of a check engine light, but the service and certified experts at our auto repair shop have the equipment to provide a full diagnosis. Even if your car is running fine after the light comes on, don’t take any chances – we encourage you to come in sooner rather than later for check engine light diagnostics service! If you experience a flashing check engine light, however, it’s highly recommended you pull over when you safely can and give us a call. This is usually indicative of a serious problem, and we do not advise you to continue driving (as this can lead to severe engine damage) until you receive input from a professional. Whether it’s a quick fix such as a broken gas cap, or a more serious issue such as a failed catalytic converter, rest assured we have the solution! To learn more about our check engine light diagnostics service, or to ask us any questions, reach out to us at 907-434-1913. Trinity Sails and Repair is located at 306 W 5th Ave #183A Nome, AK 99762 and looks forward to helping you soon!