IsItAGoodCar

Common Problems with the
2016–2024 Aston Martin DB11

We've identified 3 known issues that can affect the 2016–2024 Aston Martin DB11. None are considered critical, but they're worth knowing about before you buy.

3
Known Issues
0
Serious
3
Moderate
0
Minor

All Known Issues

Battery-voltage and module warning faults

ModerateElectrics & Electronics

A weak 12V battery can trigger a "Christmas tree" of dashboard warnings.

Most affected: V8, V12

Estimated cost: £250–£600Affects: 2016–2024

Typical symptoms

  • •Multiple warning lights on start-up
  • •Slow cranking

What to inspect before you buy

  • ✓Check battery age and conditioner use.

Coolant leaks from thermostat or water-pump area

ModerateCooling System

Both the V8 and V12 can develop leaks that become serious if ignored.

Most affected: V8, V12

Estimated cost: £400–£1,500Affects: 2016–2024

Typical symptoms

  • •Sweet smell after a drive
  • •Dropping coolant level

What to inspect before you buy

  • ✓Inspect coolant level cold.
  • ✓Look for staining near hoses.

Exhaust Valve Actuator Failure

ModerateEngine

The electronic exhaust valve actuators on the DB11 can fail, causing the car to go into a reduced power "limp" mode and preventing the engine from revving freely.

Most affected: V8, V12

Estimated cost: £1,000–£2,500Affects: 2016–2024Often appears around: 20k–50k miles

Typical symptoms

  • •Car won't rev above 3000 RPM
  • •Limp mode activation
  • •Exhaust note changes or becomes muted
  • •Check Engine Light

What to inspect before you buy

  • ✓Test the car under hard acceleration
  • ✓Listen for the exhaust note to change through the rev range
  • ✓Scan for exhaust valve fault codes

Buying Tips for the 2016 Aston Martin DB11

  • ✓Keep on a battery conditioner to avoid nuisance warnings.
  • ✓Check for coolant smells or staining around the front of the engine.
  • ✓Test the flush door handles repeatedly.

Browse 2016–2024 Aston Martin DB11 in our Directory

View MOT history, registration data, and reliability scores for 2016–2024 Aston Martin DB11 vehicles.

View 2016–2024 Directory

Other Aston Martin DB11 Year Periods

2016–2024

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