Problems owners report
Complaints filed with NHTSA about the 2014 Aston Martin DB9, by the system named in each complaint. One complaint can name several.
- Electrical system1
NHTSA ODI complaints (public domain) · updated 23 Oct 2026 · 0 injuries and 0 deaths reported
Compared with other years
NHTSA ODI complaints by model year
Registered new in Europe in 2014
261 new Aston Martin DB9 cars were registered in the EU, Norway and Iceland in 2014; the largest markets were the United Kingdom (191), Germany (25), Belgium (12).
- Average mass
- 1,896 kg
- Average power
- 380 kW
- Fuel type recorded
- Petrol 100%
European Environment Agency, CO₂ emissions from new passenger cars · averages weighted by registrations; CO₂ is the type-approval value; fuel type as recorded at registration, where many non-plug-in hybrids appear as petrol · re-use permitted with acknowledgement
In the United Kingdom
139 cars built in 2014 were licensed for the road at the end of 2025, and 37 more were declared off the road (SORN).
Department for Transport and DVLA, vehicle licensing statistics (table VEH0124, year of manufacture) · Open Government Licence v3.0
MOT test results in Great Britain
In 2023, 172 of these cars first registered in 2014 took their annual MOT test. 92% passed first time; among all cars first registered in 2014 the figure was 72%.
| Failed on | These cars | All cars from 2014 |
|---|---|---|
| Tyres | 3.5% | 6.8% |
| Brakes | 2.3% | 6.0% |
| Noise, emissions and leaks | 2.3% | 2.5% |
| Lamps, reflectors and electrical equipment | 1.7% | 10.0% |
| Identification of the vehicle | 0.6% | 0.3% |
| Visibility | 0.6% | 4.3% |
DVSA anonymised MOT tests and results, 2023 (Department for Transport) · Open Government Licence v3.0 · first tests only; a fix made at the test station within the hour still counts as a fail
In New Zealand
8 2014 cars are on the New Zealand register; 13% arrived as used imports, 88% were sold new in New Zealand.
NZ Transport Agency Waka Kotahi, Motor Vehicle Register (March 2026) · CC BY 4.0
Fuel consumption
Official Canadian test results for 1 variant: combined 15.6 L/100 km (about 15 mpg US), CO₂ 359 g/km.
| Variant | City | Highway | Combined |
|---|---|---|---|
| DB9 · Minicompact · Premium gasoline | 18.0 | 12.6 | 15.6 |
Litres per 100 km. Natural Resources Canada, Fuel consumption ratings (open.canada.ca) · Open Government Licence – Canada
Recalls in Canada
4 Transport Canada recalls for the 2014 Aston Martin DB9.
| 2017639 18 Dec 2017 | Powertrain On certain vehicles equipped with the 6-speed Touchtronic II automatic transmission, the Engine Control Module software may not communicate correctly with the T… |
| 2016374 26 Jul 2016 | Other Certain vehicles fail to conform to Canada Motor Vehicle Safety Standard 206 – Door Lock and Door Retention Components. These vehicles have a double locking fea… |
| 2014543 3 Dec 2014 | Electrical On certain vehicles, a defect in the seat heater wiring could cause the front seat heaters to remain on even when the control switch is in the "off" position. T… |
| 2014313 23 Jul 2014 | Powertrain On certain vehicles, a defect in the transmission control switch could cause the transmission to shift to the neutral gear position without driver input, result… |
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada
Recalls
Aston Martin The Americas (Aston Martin) is recalling certain 2009-2016 DB9, 2009-2012 DBS, 2010-2015 Rapide, 2012 Virage, and 2014 Vanquish vehicles equipped with a 6-Speed Touchtronic II Automatic Transmission. A communication error between the Engine Control Module (ECM) and the Transmission Control Module (TCM) can cause the transmission park pawl to not engage.
Aston Martin Lagonda of North America (Aston Martin) is recalling certain model year 2010-2015 DB9, 2010-2012 DBS, 2010-2016 V8 Vantage, 2012 Virage, 2010-2016 Rapide, 2014-2016 Vanquish, 2011-2016 V12 Vantage, and 2012-2013 V12 Zagato vehicles. The affected vehicles are equipped with interior door unlocking mechanisms that may not function when the vehicle has been locked from the outside. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) number 206, "Door Locks and Door Retention Components."
Aston Martin Lagonda of North America (Aston Martin) is recalling certain model year 2006-2014 DB9, V12 Vantage, V8 Vantage, DBS, and Virage vehicles manufactured July 3, 2006, to November 5, 2014. In the affected vehicles, the electronic control module for the driver and front passenger seat heaters may fail, preventing the seat heaters from being able to be turned off.
Aston Martin Lagonda of North America (Aston Martin) is recalling certain model year 2014 DB9 and Rapide S vehicles manufactured June 2013 to July 2014. Due to a faulty circuit board, the transmissions in the affected vehicles may inadvertently shift to neutral without input from the driver.
Aston Martin Lagonda of North America (Aston Martin) is recalling certain model year 2008-2014 DB9 and V8 Vantage, 2009-2012 DBS, 2010-2012 Rapide, 2014 Rapide S, 2011-2012 V12 Vantage, 2011-2014 V8 Vantage S and 2012 Virage vehicles. Due to a manufacturing error, the accelerator pedal arm may break.
Aston Martin is recalling certain model year DB9, Virage, V8 Vantage, V12 Vantage, and Rapide vehicles manufactured from May 14, 2012, through April 10, 2013. Due to a manufacturing error, the throttle pedal arm may break.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What Aston Martin told its dealers about the 2014 Aston Martin DB9: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 10226734 | Phased Launch of Bosch MTS 6531 VCI Unit |
| 10200087 | Modifications to the Electrical Connections on the V12 Starter Solenoid. |
| 10200086 | Modifications to the Electrical Connections on the V12 Starter Solenoid. |
| 10195136 | Compliance with E10 Fuel |
| 10184291 | Set up Guide for Data Loggers |
| 10183742 | When one of the two rear lamp assemblies is removed you must make sure that the assembly is installed correctly. |
| 10183740 | We have introduced a new special tool 43-28335 Docking Station Bezel Release Tool. |
| 10183737 | The reason for this policy letter is to give you information that was not available before, when body repair policy BPL-01-0021 "Change of Paint Supplier" was published. |
| 10171855 | Crankshaft Sensor - High RPM Test |
| 10165858 | Welcome to Technical Hub V2 |
| 10165857 | Set up Guide for Dataloggers |
| 10165856 | Customer Handover Checklist |
| 10162926 | Fuel filling problem |
| 10161683 | Recommended Engine Oils for V8 and V12 Naturally Aspirated Engines |
| 10158158 | Welcome to Technical Hub |
| 10158157 | The Introduction of Tech Hub and Spotlight |
| 10154955 | Parts return requests PRRs |
| 10154954 | Technical Assessments launched on the training academy |
| 10154214 | Instructions for the ATEQ TPMS / RKE Tool |
| 10146088 | Aftermarket dash camera questionnaire |
| 10146087 | To inform about the changes we are making to Technical Training along with the introduction of the 3 tier Technician grading system |
| 10146082 | Deployable Spoiler wear inspection - annual check required. |
| 10145035 | Introduction of a remanufactured long-block V8 engine |
| 10145034 | EPDR Submission process update to existing SPL-30-0458 |
| 10142192 | Correct Diagnosis and Replacement of Restraint Control Modules |
NHTSA manufacturer communications (public domain)