Frequently Asked Questions

How much does a check engine light diagnostic cost for a 2025 Honda Civic?

• Diagnostic fees vary, typically from about $90 to $200 depending on the depth of testing and parts inspection.
• Our dealership often costs less than independent shops, even while offering a higher level of service and factory-trained technicians.
• Choosing Courtesy Palm Harbor Honda provides immediate savings via accurate diagnosis and long-term savings by preventing unnecessary repairs.
• Any repairs covered under warranty must be performed at a certified dealership to keep coverage valid; we handle warranty diagnostics and repairs in-house.

What does it mean when the check engine light comes on in a 2025 Honda Civic?

• It signals the vehicle’s onboard diagnostics detected a fault — anything from a loose gas cap to an engine or emissions issue.
• We use OEM-grade scanners to read error codes, pinpoint causes, and recommend repairs with transparency.
• Early diagnosis at our dealership often reduces repair costs and prevents secondary damage, delivering tangible immediate and long-term savings.
• Repairs covered under warranty must be completed at a certified dealership to maintain coverage and ensure OEM parts and procedures.

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

• Start with simple items: check the gas cap for proper seal — a loose or damaged cap commonly triggers codes.
• If the cap is secure, schedule a diagnostic; our factory-trained technicians use Honda-specific tools to read and interpret codes accurately.
• Addressing the issue at our dealership often costs less than independent shops while ensuring factory procedures and genuine parts.
• Remember: warranty-covered repairs must be done at a certified dealership to preserve your warranty benefits.

What is the most common reason for check engine light on a 2025 Honda Civic?

• Common causes include loose gas caps, oxygen sensor faults, EVAP leaks, or misfires detected by the engine control unit.
• Our service team prioritizes accurate diagnosis to avoid unnecessary part replacements and reduce long-term ownership costs.
• Using a certified Honda center ensures OEM diagnostics and repairs, which often provide better value than independent shops while delivering higher technical expertise.
• Any warranty-covered fix must be completed at a certified dealership to maintain coverage and protect your investment.

How long does a check engine light service take?

• Basic diagnostics can take 30–90 minutes; more complex repairs may require additional diagnosis and parts, extending the timeframe.
• We provide time estimates after the initial scan and explain immediate versus long-term repair priorities to control costs.
• Courtesy Palm Harbor Honda often delivers faster, more cost-effective service than independent shops because of streamlined OEM processes and on-site access to parts.
• If your repair is covered under warranty, it must be performed at a certified dealership; we handle warranty approvals and repairs for you.