Frequently Asked Questions

What is the first thing to check when the check engine light comes on in a 2024 Land Rover Defender?

• Check for obvious issues first: a loose or missing gas cap can trigger the light and is an easy, low-cost fix.
• Listen for rough idle, misfires, or strange noises—these symptoms help prioritize service urgency.
• Inspect dashboard messages and other warning lights; combined warnings can indicate system-specific faults.
• For peace of mind and warranty protection, schedule a diagnosis with Land Rover Sudbury so factory-trained technicians can confirm the root cause.
• Remember: repairs covered under warranty must be performed at a certified dealership to preserve coverage and ensure long-term savings.

How long does a check engine light service take?

• Typical diagnostic scans on a 2024 Land Rover Defender are completed within 30–60 minutes, depending on symptoms.
• A full diagnosis with road test and subsystem checks may take 1–2 hours for thorough verification.
• If parts or deeper repairs are needed, technicians will provide a clear timeline; many common repairs are completed same day.
• Choosing Land Rover Sudbury often costs less than independent shops overall by avoiding repeat visits and ensuring correct OEM parts from the start.
• Use our online scheduler to book fast service: https://www.landroverofsudbury.com/service/schedule-service.htm

What does it mean when the check engine light comes on in a 2024 Land Rover Defender?

• It signals a detected fault in the vehicle’s emissions, engine, or powertrain systems that requires diagnosis with an OBD-II scanner.
• Causes range from minor sensor issues to serious misfires that can harm the catalytic converter if left unaddressed.
• Immediate dealership diagnostics protect your warranty and help avoid costly downstream damage.
• Land Rover Sudbury’s factory-trained technicians use OEM tools and software to identify and fix issues efficiently, delivering immediate and long-term savings.
• For current service offers visit: https://www.landroverofsudbury.com/promotions/service/index.htm

How much does a check engine light diagnostic cost for a 2024 Land Rover Defender?

• Diagnostic fees vary by complexity; a basic scan at a certified dealership often falls within a competitive, transparent price range.
• At Land Rover Sudbury, diagnostic costs are structured to save you money over time by ensuring accurate repairs and minimizing repeat work.
• If covered by warranty, repairs must be completed at a certified dealership to maintain coverage and avoid out-of-pocket expense.
• We often cost less than independent shops when factoring in OEM parts, factory tools, correct repairs, and warranty protection.
• Contact our service team or schedule online for an estimate: https://www.landroverofsudbury.com/service/schedule-service.htm

What is the most common reason for the check engine light on a 2024 Land Rover Defender?

• Common causes include oxygen sensor faults, misfires, EVAP leaks (often from a loose gas cap), and mass airflow sensor issues.
• Many of these problems start small but can reduce fuel economy and damage emissions systems if not corrected.
• Early diagnosis at Land Rover Sudbury prevents escalation and delivers immediate and long-term savings by avoiding larger repairs later.
• Warranty-covered repairs should be performed at a certified dealer to ensure proper parts and labor under your policy.