Common problems

Aston Martin DB11 common problems and reliability issues

Honest rundown of the most common Aston Martin DB11 faults, what to watch for, and how to keep one running well.

Updated 30th July 2026 DVSA data: Across 2,068 recorded MOT tests, 4.6% failed.

Aston Martin DB11
Image via Wikipedia, CC-licensed.

The Aston Martin DB11 is a stunning grand tourer, but like any vehicle, it has its share of common problems. Owners have reported issues primarily with the electrical system, engine performance, and suspension.

Electrical System Issues

One of the most frequently reported problems with the Aston Martin DB11 relates to its electrical system. Owners have noted issues with the infotainment system, which can freeze or fail to respond. Additionally, there have been reports of dashboard warning lights activating unexpectedly, which can be frustrating for drivers.

The electrical gremlins can sometimes stem from software glitches or faulty wiring. Regular software updates from the manufacturer can help mitigate some of these issues. However, if problems persist, it may require a visit to a specialist to diagnose and rectify the faults.

Engine Performance Problems

Another area of concern for DB11 owners is engine performance. While the DB11 is equipped with a powerful V8 or V12 engine, some drivers have experienced issues such as rough idling or loss of power during acceleration. These symptoms can be indicative of deeper mechanical problems that need addressing.

Common causes for these performance issues include fuel system problems, such as clogged fuel injectors or a failing fuel pump. Regular maintenance, including oil changes and fuel system cleaning, can help prevent these issues from developing. If performance problems arise, a thorough inspection by a qualified technician is essential to pinpoint the cause.

Suspension and Handling Complaints

The DB11 is designed for a smooth and comfortable ride, but some owners have reported issues with the suspension system. Complaints often include excessive noise over bumps or a harsh ride quality, which can detract from the overall driving experience.

These suspension issues may be linked to worn components, such as shock absorbers or bushings. Regular checks and maintenance can help identify wear and tear before it becomes a significant problem. Upgrading to higher-quality parts can also enhance the ride quality and handling of the vehicle.

Brake System Concerns

Braking performance is critical for any vehicle, and the DB11 is no exception. Some owners have reported issues with the brake system, including squeaking noises or a spongy brake pedal feel. These problems can affect the car’s safety and performance, making it essential to address them promptly.

Brake issues can often be traced back to worn brake pads or discs, which need to be replaced periodically. Additionally, air in the brake lines can lead to a spongy pedal feel, requiring a brake fluid bleed to restore proper function. Regular brake inspections are crucial to ensure optimal performance and safety.

Cooling System Failures

The cooling system is vital for maintaining engine temperature, and several DB11 owners have reported issues in this area. Problems such as coolant leaks or overheating can lead to severe engine damage if not addressed quickly.

Coolant leaks may occur due to a failing radiator or damaged hoses. Regularly checking coolant levels and inspecting for leaks can help prevent overheating issues. If the engine does overheat, it is crucial to stop driving immediately and seek professional assistance to avoid costly repairs.

Transmission Problems

Transmission issues can also affect the driving experience of the DB11. Some owners have experienced rough shifting or delays in gear changes, which can be frustrating and concerning. These problems may arise from low transmission fluid levels or a failing transmission control module.

Regular transmission fluid changes are essential for maintaining smooth operation. If shifting problems persist, it may indicate a more serious issue that requires diagnostic testing. Addressing transmission problems early can help prevent more extensive and costly repairs down the line.

Understanding these common problems associated with the Aston Martin DB11 can help current and prospective owners ensure their vehicle remains in top condition. Regular maintenance and prompt attention to any issues can enhance the driving experience and longevity of this iconic grand tourer.

Aston Martin DB11 recall record

4 recalls have been issued for the Aston Martin DB11, between 2017 and 2020.

  1. CERTAIN FIXINGS ON THE FRONT SEAT AIR BAG MAY NOT HAVE BEEN TIGHTENED TO THE CORRECT TORQUE

    R/2020/280

    Issued 12 October 2020

    Certain fixings on the front seat airbag may not have been �tightened� to the correct torque.

    Remedy:Examine the front seat airbag fixings and if necessary secure the fixings.

    Affects cars built Aug 2016 to May 2019

  2. THE VEHICLES MAY NOT HAVE HAD THEIR PASSENGER AIRBAG FIXINGS TIGHTENED TO THE CORRECT TORQUE

    R/2019/396

    Issued 19 November 2019

    Vehicles may not have had their passenger airbag fixings �tightened� to the correct torque specification

    Remedy:Examine the passenger airbag fixings and if necessary secure the fixings.

    Affects cars built Nov 2017 to Feb 2019

  3. INADVERTANT AIRBAG DEPLOYMENT

    R/2018/023

    Issued 23 January 2018

    When combined with a damaged steering column control module clock spring and insufficient grounding of the steering column an electrostatic discharge may lead to an inadvertent deployment of the driver's airbag. Drivers will be alerted to a potential fault by the airbag warning in the instrument cluster and an additional warning message.

    Remedy:On affected vehicles install a contact bridge and a contact spring that will provide a suitable ground for the steering column.

    Affects cars built Nov 2015 to Oct 2017

  4. TYRE PRESSURE MONITORING SYSTEM INCORRECTLY SET

    R/2017/209

    Issued 13 July 2017

    The Tyre Pressure Monitoring System (TPMS) on the affected vehicles was calibrated incorrectly and as a result does not illuminate the low tyre pressure warning tell-tale at the required minimum activation pressure.

    Remedy:Recalibrate the TPMS on affected vehicles.

    Affects cars built Nov 2016 to Jun 2017

A recall applies to a build range, not to every car of this model. Check a registration to see whether one specific vehicle has an outstanding recall.

Aston Martin DB11 MOT record

From 2,068 recorded MOT tests, 4.6% failed.

MOT pass and failure rates by year of first registration
RegisteredTestsFailedMedian mileage
20202495.2%14,392 mi
20195126.5%16,815 mi
20186224.5%19,957 mi
20176853.2%23,605 mi

Most common reasons for failure

  1. A tyre seriously damaged47.4%
  2. Tyre tread depth not in accordance with the requirements36.1%
  3. Windscreen washers not working or not providing sufficient fluid to clear the windscreen16.5%

Figures cover every Aston Martin DB11 tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.

Frequently asked questions

What are the most common issues with the Aston Martin DB11?

Common issues with the Aston Martin DB11 include electrical problems, issues with the infotainment system, and occasional oil leaks. It's important to have a thorough inspection before purchasing.

How reliable is the Aston Martin DB11?

The Aston Martin DB11 is generally considered reliable, but like any luxury vehicle, it can experience some problems. Regular maintenance and servicing can help mitigate potential issues.

Are there any known engine problems with the DB11?

Some owners have reported issues related to the engine, such as rough idling or performance drops. It's advisable to check the service history for any engine-related repairs.

What should I check during a pre-purchase inspection of a DB11?

During a pre-purchase inspection, check for signs of wear and tear, especially in the electrical systems and bodywork. Also, ensure the infotainment system is functioning properly.

Is the DB11 expensive to maintain?

Maintenance costs for the Aston Martin DB11 can be higher than average due to its luxury status and specialised parts. It's wise to budget for regular servicing and potential repairs.

How can I avoid common problems with the DB11?

To avoid common problems, ensure you have the vehicle regularly serviced by a qualified technician and address any warning lights or unusual noises promptly. Keeping up with maintenance is key.

What are the signs of electrical problems in a DB11?

Signs of electrical problems in a DB11 may include dashboard warning lights, malfunctioning features, or issues with the battery. If you notice any of these, it is best to have the vehicle checked.

Do Aston Martins have reliability issues?

Aston Martins, including the DB11, can experience reliability issues, particularly with electrical systems and bespoke components. However, many owners report satisfaction with their vehicles when properly maintained and serviced.

What are the issues with Aston Martin?

Common issues with Aston Martin vehicles, including the DB11, can involve electrical faults, engine performance concerns, and wear on suspension components. Regular maintenance and addressing problems early can help mitigate these issues.

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