Frequently Asked Questions

What does it mean when the check engine light comes on in a 2023 Honda Ridgeline?

• It indicates the vehicle's onboard diagnostics detected an issue — anything from a loose gas cap to emissions, ignition, fuel, or sensor faults. Our certified technicians at Coggin Honda Saint Augustine in Saint Augustine, FL, read the codes and explain exact causes and repair options.
• Using OEM-grade diagnostics and factory procedures reduces repeat visits and maximizes long-term savings. We often cost less than independent shops while delivering manufacturer-level expertise and warranty protection.
• Warranty-covered repairs must be performed at a certified dealership to preserve coverage; our team will confirm any warranty eligibility and advise next steps.
• We offer service financing so you can get the needed work done now and pay later. Ready to act? schedule service today or check our service specials for current offers.

How long does a check engine light service take?

• Diagnostic code reading and an initial inspection typically take 30–60 minutes. More involved repairs depend on the root cause; minor fixes can often be completed the same day.
• At Coggin Honda Saint Augustine we prioritize quick turnarounds, clear estimates, and communication. That means less downtime for you and faster return to the road.
• We stock OEM parts for the 2023 Honda Ridgeline and keep many common repairs fast — saving you money over time through reliability and fewer repeat visits.
• To ensure fast service, schedule appointment online and see current service specials before you arrive.

How much does a check engine light diagnostic cost for a 2023 Honda Ridgeline?

• Diagnostic pricing varies by repair complexity; at Coggin Honda Saint Augustine we provide transparent estimates after reading codes and inspecting the vehicle. Our pricing often costs less than independent shops when you factor in accurate diagnostics, OEM parts, and long-term reliability.
• Choosing our dealership minimizes long-term costs — accurate fixes prevent cascading problems and preserve vehicle value. We also honor warranty terms when applicable; warranty repairs must be performed at certified dealerships to remain valid.
• Ask about service financing to spread payments and view any current discounts on our service specials. To get a clear price and fast service, schedule service with us today.

What is the most common reason for check engine light on a 2023 Honda Ridgeline?

• Common causes include loose or faulty gas caps, oxygen sensors, catalytic converter issues, and ignition or fuel system faults. Our technicians prioritize accurate code reading to identify the exact issue and recommend the most cost-effective repair.
• Addressing problems quickly at Coggin Honda Saint Augustine prevents more expensive repairs later, protecting your Ridgeline's longevity and resale value.
• We use OEM parts, factory diagnostic procedures, and certified technicians — ensuring repairs meet Honda standards. For convenience, schedule appointment online and review our service specials.

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

• Start with a visual check: make sure the gas cap is tightened. If the light persists, bring your 2023 Honda Ridgeline to Coggin Honda Saint Augustine for a professional scan and inspection.
• Our certified technicians use OEM tools to identify codes accurately and explain repair options, costs, and long-term benefits — emphasizing immediate and lifetime savings.
• We offer service financing so you can complete essential repairs now and manage payments later. For fast, reliable support, schedule service online or view current service specials.

Check Engine Light Flashing

The check engine light flashing in a 2023 Honda Ridgeline signals an active misfire or condition causing possible catalytic converter damage and should be addressed immediately. A flashing light often means unburned fuel is entering the exhaust system and heating the catalytic converter, which can lead to costly downstream repairs if ignored. At Coggin Honda Saint Augustine in Saint Augustine, FL, our certified technicians prioritize both safety and long-term value. We perform a careful diagnostic scan to identify misfires, ignition faults, fuel system irregularities, or sensor failures, and we explain the recommended repairs in plain language so you understand the cost versus benefit. Because we use OEM parts and factory-recommended procedures, our repairs reduce the risk of repeat visits and protect your Ridgeline’s warranty and performance. Take advantage of our current service specials, and if repairing now is a concern, ask about our service financing. For urgent attention, schedule service online or contact Coggin Honda Saint Augustine to get prioritized diagnostics and dependable repairs that keep you moving safely.

2023 Honda Ridgeline Check Engine Light Codes

Common check engine light codes for the 2023 Honda Ridgeline include P0420 (catalyst system efficiency), P0171/P0174 (fuel trim lean conditions), P0300–P0306 (engine misfires), and various oxygen sensor or EVAP system codes. Each code has associated risks and repair costs if left unresolved: for example, ignoring a P0420 can lead to catalytic converter failure and a costly replacement; unaddressed misfires (P030x) stress the exhaust system and reduce fuel economy and performance; persistent fuel trim faults can cause drivability issues and accelerated engine wear. At Coggin Honda Saint Augustine in Saint Augustine, FL, our service team uses Honda factory diagnostic procedures to pinpoint root causes and present clear repair estimates and timelines. Choosing our dealership delivers immediate savings through accurate diagnostics, OEM parts that fit and last, and trained technicians who avoid unnecessary parts replacement. Long-term savings come from preventing cascading failures and retaining vehicle value. To get a precise code read and repair plan, schedule appointment and check current service specials to maximize value and convenience.

2023 Honda Ridgeline Check Engine Light Reset

Resetting the check engine light on a 2023 Honda Ridgeline is a simple step after a verified repair, but it should never replace a proper diagnosis. At Coggin Honda Saint Augustine we reset codes only after confirming the underlying issue is resolved — this prevents intermittent problems from returning and protects your vehicle’s systems. Our technicians follow OEM steps to clear codes and then perform test drives and re-scans to ensure the condition is corrected. This approach preserves warranty coverage and provides transparency; you’ll receive an itemized repair summary and explanation of parts used. Dealer service often costs less than independent shops when considering accuracy, quality parts, and long-term reliability. We also provide options like service financing and frequent service specials to make necessary repairs affordable. For safe, lasting results, schedule service at Coggin Honda Saint Augustine and let our factory-trained team protect your 2023 Honda Ridgeline’s performance and resale value.