Frequently Asked Questions

What is the first thing to check when the check engine light comes on in a 1996 Toyota RAV4?

• Check the gas cap for a loose or damaged seal — a loose cap is a common, quick fix that can trigger the light.
• Verify fuel level and recent fueling events; evaporative system errors can follow a bad fill-up.
• Look for obvious signs: low oil, visible leaks, or disconnected vacuum lines under the hood.
• If the light persists, schedule a dealership diagnostic — certified technicians use OEM equipment to identify causes precisely.

How long does a check engine light service take?

• Typical diagnostic scan at our service center takes 30–60 minutes depending on queue and initial checks.
• Simple fixes (gas cap, minor sensor replacement) are often completed the same day.
• Complex repairs requiring parts or in-depth inspection may take a few hours to a day; our team provides clear time estimates before work begins.
• Choosing Nalley Toyota of Roswell often delivers faster, more reliable results and long-term savings compared with independent shops because of factory-trained technicians and direct parts access.

How much does a check engine light diagnostic cost for a 1996 Toyota RAV4?

• Diagnostic fees typically range from about $80 to $150, depending on tests required and state regulations.
• At Nalley Toyota of Roswell we include a thorough inspection and clear repair estimates so you see immediate and long-term savings.
• When repair work is performed here, diagnostics costs are often applied toward the repair total, reducing out-of-pocket expense.
• Remember: any repairs covered under warranty must be completed at a certified dealership to remain valid.

What does it mean when the check engine light comes on in a 1996 Toyota RAV4?

• The light indicates the vehicle’s onboard diagnostics has detected an emissions, ignition, fuel, or sensor issue.
• Codes range from minor (loose gas cap, EVAP fault) to serious (misfire, catalytic converter or O2 sensor failure).
• An OBD-II scan at our dealership identifies the precise trouble codes so repairs are targeted and cost-effective.
• Early diagnosis at a certified dealer avoids cascading damage and protects warranty coverage when applicable.

What is the most common reason for check engine light on a 1996 Toyota RAV4?

• Common causes include faulty oxygen sensors, vacuum leaks, misfires, catalytic converter issues, and EVAP system faults like a loose gas cap.
• For older vehicles like a 1996 RAV4, oxygen sensors and exhaust-related issues are frequent due to normal wear.
• Prompt dealer diagnostics minimize fuel loss and prevent more costly repairs down the road.
• Repairs done at Nalley Toyota of Roswell use OEM parts and factory-trained techs to ensure durability and warranty protection.