Top fixes

Aston Martin DB11 top fixes: how owners handle the common issues

Practical fixes for the common Aston Martin DB11 faults owners run into.

Updated 4th September 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 car, it can experience issues. Common problems include electrical faults, suspension wear, and engine performance concerns. This article outlines practical fixes for these issues, helping owners maintain their luxury vehicle’s performance and reliability.

Electrical Issues

Many DB11 owners report electrical problems, particularly with the infotainment system and dashboard displays. These issues can often be traced back to software glitches or faulty connections. Regularly updating the vehicle’s software can resolve many of these problems.

If you experience issues with the infotainment system, check for any available software updates from Aston Martin. If the problem persists, inspect the wiring and connections behind the dashboard. A loose connection can lead to intermittent faults. If necessary, consult a specialist familiar with Aston Martin electronics for a thorough diagnosis.

Suspension Wear

Suspension components on the DB11 can wear out over time, particularly if the vehicle is frequently driven on uneven surfaces. Owners may notice a decrease in ride comfort or unusual noises when driving over bumps. Regular inspections and timely replacements of worn parts are crucial.

To maintain the suspension, have it checked during routine servicing. Pay attention to any signs of wear, such as leaking shock absorbers or worn bushings. Replacing these components with genuine Aston Martin parts ensures optimal performance. Additionally, consider upgrading to performance suspension options for improved handling and comfort.

Engine Performance Concerns

Some DB11 owners report issues with engine performance, including rough idling or decreased power. These problems can stem from various sources, such as fuel delivery issues or sensor malfunctions. Regular maintenance and attention to warning lights can help prevent more serious issues.

Ensure that the engine oil and filters are changed regularly to keep the engine running smoothly. If you notice a drop in performance, check the air filters and fuel injectors for clogs. Using high-quality fuel can also improve engine performance. If problems persist, a diagnostic scan can identify any underlying issues with sensors or the engine management system.

Brake System Maintenance

The DB11 is equipped with a high-performance braking system, but it can experience wear over time. Owners may notice squeaking noises or a decrease in braking efficiency. Regular inspection and maintenance of the brake system are essential for safety and performance.

Check the brake pads and discs for wear during routine servicing. If you hear squeaking, it may be time to replace the pads. Consider upgrading to performance brake pads for improved stopping power, especially if you frequently drive in a spirited manner. Additionally, ensure that the brake fluid is changed regularly to maintain optimal braking performance.

Tyre Care

Tyres play a crucial role in the DB11’s performance, and proper care is essential. Owners may experience uneven tyre wear or reduced grip, particularly if the vehicle is not aligned correctly. Regularly checking tyre pressure and tread depth can help prevent issues.

Ensure that the tyres are inflated to the recommended pressure for optimal performance. Rotate the tyres regularly to promote even wear. If you notice uneven wear patterns, it may be time for a wheel alignment. High-performance tyres can also enhance grip and handling, especially in wet conditions.

Cooling System Issues

The cooling system is vital for maintaining engine temperature, and issues can lead to overheating. Some DB11 owners report coolant leaks or problems with the radiator. Regular checks of the cooling system can help identify potential issues before they escalate.

Inspect the coolant levels regularly and look for any signs of leaks around hoses and the radiator. If you notice a drop in coolant, have the system pressure tested to identify leaks. Regularly flushing the cooling system and replacing the coolant can also help maintain optimal performance and prevent overheating.

By addressing these common issues proactively, Aston Martin DB11 owners can enhance their driving experience and ensure their vehicle remains a reliable and luxurious grand tourer. Regular maintenance and attention to detail are key to enjoying all that this exceptional car has to offer.

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 common issues should I look for in an Aston Martin DB11?

Common issues include electrical faults, oil leaks, and problems with the infotainment system. It's advisable to check the service history for any previous repairs.

How can I tell if the DB11 has been well maintained?

Look for a full service history, including regular maintenance and any repairs. A well-maintained DB11 should have documentation for all services performed.

Are there any recalls for the Aston Martin DB11?

Recalls are issued against individual vehicles rather than a model as a whole, so a model-level yes or no would be guesswork. Enter the registration on Honest Car Check and we check the DVSA record for that specific car. Where DVSA holds no status, confirm it with a franchised dealer using the VIN.

What should I do if I find a fault in the DB11?

If you discover a fault, it's best to consult a qualified Aston Martin technician. They can provide a thorough diagnosis and recommend the appropriate repairs.

Is the Aston Martin DB11 expensive to repair?

Repair costs for the DB11 can be higher than average due to its luxury status. It's wise to budget for potential repairs and maintenance when considering this vehicle.

How can I check the vehicle history of a DB11?

You can check the vehicle history using its registration number on a vehicle-check site. This will provide information on past ownership, any accidents, and outstanding finance.

What are the signs of wear and tear to look for?

Look for signs such as worn tyres, uneven brake wear, and interior damage. Additionally, check for any unusual noises when driving, which could indicate mechanical issues.

Should I get a pre-purchase inspection for the DB11?

Yes, a pre-purchase inspection is highly recommended. It can uncover hidden issues and give you peace of mind before making a significant investment.

Sources