Frequently Asked Questions

What does it mean when the check engine light comes on in a 2016 Chevrolet Colorado?

• The check engine light signals that the vehicle’s onboard diagnostics detected a fault. It can range from a loose gas cap to ignition, fuel, or emissions issues that affect performance and economy.
• At Stevinson Chevrolet in CO we diagnose the issue with factory-grade tools and provide a clear repair plan and estimate—our service often costs less than independent shops while delivering OEM parts and certified technicians.
• Addressing the code promptly preserves fuel economy, avoids further component damage, and maintains resale value; warranty-covered repairs must be completed at a certified dealership to keep coverage intact.
• We offer service financing so you can get repairs now and pay later. To book, schedule service online or see current service specials.

How long does a check engine light service take?

• Simple diagnostics can take 30–60 minutes; complete inspections and repairs vary by fault. Our team gives an arrival window and stays in contact with status updates.
• Stevinson Chevrolet uses OEM procedures and software to shorten diagnostic cycles and ensure accurate repairs, reducing repeat visits and long-term costs.
• If additional parts are required, we explain options and timelines up front—doing the job correctly the first time saves money and time over the long run.
• Ready to visit? Schedule appointment online and ask about our current service specials and financing options.

How much does a check engine light diagnostic cost for a 2016 Chevrolet Colorado?

• Diagnostic fees cover computerized scans, technician labor, and a written report. At Stevinson Chevrolet in CO our diagnostics are competitively priced and often lower than independent shops, while delivering factory-trained tech expertise and OEM-quality fixes.
• Upfront pricing and transparent estimates highlight immediate and long-term savings: accurate diagnosis prevents unnecessary parts replacement and helps avoid larger failures later.
• Remember warranty repairs must be done by a certified dealer to remain valid; we’ll confirm coverage and advise on the best route to protect your vehicle.
• To confirm pricing and to schedule service, visit our service scheduler and view available service specials.

What is the most common reason for check engine light on a 2016 Chevrolet Colorado?

• Common causes include loose or faulty gas caps, oxygen sensors, catalytic converter issues, ignition coils, and fuel system faults. Each issue has different consequences and repair costs if left unaddressed.
• Left unresolved, small issues can escalate—reduced MPG, failed emissions tests, and expensive catalytic converter damage—so prompt, certified repair saves money over time.
• Our technicians at Stevinson Chevrolet diagnose the root cause quickly and provide recommended OEM solutions plus warranties to protect your investment.
• We also offer service financing and regularly updated service specials to lower out-of-pocket expense; to book, schedule appointment online.

What is the first thing to check when the check engine light comes on?

• Start with simple checks: ensure the gas cap is tightened and inspect obvious leaks or smells. If the light remains, a professional scan is the next step.
• At Stevinson Chevrolet we use factory-grade scanners to read precise trouble codes and recommend targeted repairs—this saves immediate expense and prevents long-term damage.
• We emphasize transparent pricing, genuine OEM parts, and certified technicians. Warranty-covered repairs must be performed at certified dealerships to preserve coverage.
• If you need fast help, schedule service online and see our latest service specials to lower cost today.