Frequently Asked Questions

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

• Confirm any dashboard messages or alerts for guidance and safety instructions.
• Check the gas cap: a loose or damaged cap is a common trigger and is an easy, low-cost fix.
• Verify fuel level and recent fueling—contaminated or incorrect fuel can prompt codes.
• Look for visible leaks, odd smells, or changes in performance; document symptoms before you arrive.
• If the light is flashing or the vehicle runs poorly, stop driving and contact Coggin Toyota at the Avenues for immediate assistance.

How long does a check engine light service take?

• Basic diagnostics typically take 30–90 minutes for a full scan and initial code interpretation.
• Repairs vary: simple fixes like a gas cap or sensor replacement can be same-day; more involved work may require parts and additional hours or days.
• Our certified team provides an upfront time estimate and prioritizes your vehicle to minimize downtime.
• Choosing Coggin Toyota at the Avenues often costs less than independent shops when you factor in accurate diagnosis, factory parts, and long-term savings from proper repairs.
• Warranty-covered repairs must be performed at a certified dealership to remain valid; we complete those repairs quickly with OEM parts.

How much does a check engine light diagnostic cost for a 2025 Toyota RAV4 Plug-In Hybrid?

• Diagnostic scan fees typically cover a thorough OBD-II scan, visual inspection, and technician review; exact pricing varies by concern.
• At Coggin Toyota at the Avenues you receive transparent pricing and a clear estimate before any work begins—this prevents surprise costs.
• We often cost less than independent shops when you include the accuracy of diagnostics, OEM parts, and reduced repeat repairs.
• Immediate repair saves long-term expense: addressing codes promptly reduces the risk of secondary damage that becomes costlier over time.
• Any repair covered under warranty must be completed at a certified dealership to retain coverage; we handle warranty claims and repairs end-to-end.

What does it mean when the check engine light comes on in a 2025 Toyota RAV4 Plug-In Hybrid?

• The light signals that the vehicle’s computer has detected a fault in emissions, engine, hybrid systems, or related sensors.
• Common causes include fuel system issues, sensor failures (oxygen or EV-related), or emissions control problems.
• For a plug-in hybrid, the onboard hybrid/electric management system can also report faults that affect electric range or charging.
• Diagnosis is required to pinpoint severity—some issues are minor and others can affect drivability or emission compliance.
• Bring the vehicle to Coggin Toyota at the Avenues for certified diagnostics and OEM repairs to protect performance and warranty coverage.

What is the most common reason for check engine light on a 2025 Toyota RAV4 Plug-In Hybrid?

• Loose or damaged gas caps remain one of the most frequent, easy-to-resolve causes that trigger an emissions-related code.
• Sensor issues—such as oxygen sensors or EV system sensors—are common as they monitor emissions and hybrid operation.
• Evap system faults (purge or vent valves) and fuel mixture issues can also trigger the light.
• Minor issues are less costly when addressed promptly; our certified technicians identify the true root cause to avoid repeat visits.
• Warranty repairs must be performed at a certified dealership to stay covered—our team handles those repairs efficiently and correctly.