Check Engine Light Diagnosis Service

Onboard Diagnostic Systems and Check Engine Lights

Chevrolet engineers every model with an onboard diagnostic system with a dashboard check engine light that illuminates when a problem is detected. The onboard diagnostic system has sensors positioned throughout the primary system and components monitoring fluids, temperatures, voltage, etc. The dashboard check engine light signals that a problem exists, but it does not provide the specifics regarding the problem or how to fix it.

Diagnostic Scans at the Local Parts Store

Some drivers are lured into the local parts store to get a free onboard diagnostic system code reading. This reading provides a trouble code that requires further investigation to know the included parts, but the code cannot provide the information needed for accurate and efficient repairs. Be sure to get the job done right with a certified check engine light diagnosis service at Mark Wahlberg Chevrolet of Avon.

Check Engine Light Service Overview

A Chevrolet-certified check engine light diagnosis is a thorough review to conclude the problem and the best service to fix and turn the light off. We start by extracting the trouble code to begin the diagnosis. We use the code to investigate the involved components by providing a thorough inspection to identify the problem needing repair. We can then formulate an accurate problem diagnosis and repair formulation to fix the issue and turn the check engine light off. We can schedule the repair service as soon as possible.