Frequently Asked Questions

How much does a check engine light diagnostic cost for a 2021 Lamborghini Aventador?

• Dealership diagnostic fees are competitive and reflect factory-grade scan tools and technician training; they frequently deliver better value than independent shops by avoiding repeat repairs.
• Final repair costs depend on the root cause found by the scan; our team provides a clear estimate before work begins and explains immediate and long-term savings.
• Repairs covered under warranty must be performed at a certified dealership to preserve coverage — we handle warranty diagnostics and repairs in-house.
• Check current service offers and specials at https://www.lamborghiniboston.com/promotions/service/index.htm or schedule a diagnostic at https://www.lamborghiniboston.com/schedule-service.htm.

What does it mean when the check engine light comes on in a 2021 Lamborghini Aventador?

• The light signals that the vehicle’s onboard computer has detected a sensor or emissions issue — causes range from simple to urgent, including fuel system, ignition, or exhaust problems.
• On a high-performance V12, sensors and complex engine management systems are critical; timely diagnostics prevent further damage and preserve performance.
• Our factory-trained technicians use Lamborghini-spec tools to read codes, interpret live data, and advise whether immediate attention is required.
• If your vehicle is under warranty, any covered repairs must be completed at a certified dealership to maintain eligibility.

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

• Start by ensuring basic items: a secure fuel cap and adequate fuel level; on many cars a loose cap triggers an emission-related code.
• Note recent changes — fuel quality, unusual noises, or loss of power — and inform our service team when you schedule diagnostics.
• While simple checks help, a full factory diagnostic scan at Lamborghini Boston is recommended to identify issues unique to the 2021 Aventador’s engine management system.
• Choosing dealership service preserves warranty coverage and often yields lower total ownership costs due to correct first-time repairs and OEM parts.

How long does a check engine light service take?

• Initial scan and code interpretation typically take 30–60 minutes, depending on the issue and vehicle readiness for testing.
• If further testing or road diagnostics are required, total time can extend to a few hours; complex repairs or parts ordering may take longer.
• We provide upfront time estimates and keep you informed; scheduling online at https://www.lamborghiniboston.com/schedule-service.htm helps minimize wait time.
• Factory-trained technicians and OEM equipment often reduce repeat visits, saving you time and money over independent repairs.

What is the most common reason for check engine light on a 2021 Lamborghini Aventador?

• Common triggers include sensor failures (oxygen, mass-air, or temperature sensors), ignition or fueling irregularities, and emissions-related faults.
• On a high-performance V12, precise sensor readings are essential; even minor sensor degradation can prompt a warning and affect performance.
• Our technicians prioritize accurate diagnosis to avoid unnecessary parts replacement and to protect long-term ownership value.
• Remember: warranty-covered issues must be repaired at a certified dealership to ensure coverage and proper documentation.