Check Engine Light Diagnosis

How We Diagnose Your Check Engine Light

For our certified technicians at Porter Chevrolet, diagnosing a check engine light is never too much trouble. We'll hook your vehicle up to our high-end diagnostic equipment in our Newark, DE Chevrolet service department and will check for trouble codes. Each code corresponds to a problem or set of common problems, and our Chevrolet certified technicians will begin diagnosing and using deductive reasoning to get to the root of the problem. Once they've isolated the problem and determined what's causing it, they'll use genuine OEM parts to replace any damaged or worn out parts as necessary and road test your vehicle to ensure that the solution has worked and that no additional parts need replacing.

Genuine OEM Parts Should Be Your Priority

While most local shops will claim to have expertise in diagnosing specific issues and fixing certain systems, they may not have Chevrolet certified technicians and genuine OEM parts like we do at Porter Chevrolet in Newark, DE. GM technicians will be able to get to the root of the problem faster in Chevrolet vehicles than any untrained mechanics, and OEM parts ensure a perfect fit and optimal performance. Plus, in addition to optimal performance and reliability for your Chevrolet, genuine OEM parts protect your warranty.