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ASTON-MARTIN DB9 (2004–2016) — Technical Guide, Fault Codes & Maintenance
Built 2004–2016 · all production years covered on this single page
6.0L V12 • Gasoline
2016
© Wikimedia Commons CC BY-SA
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An independent value score for the Aston-Martin Db9 (2004–2016) — reliability, safety, cost, parts, upkeep and documentation. Owing nothing to the manufacturer.
Scorecard · each voice 0–10
Reliabilityn/a
Safety & recallsn/a
Repair costn/a
Parts & repairability6.5
Maintenance & durabilityn/a
Documentation & supportn/a
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Every figure on this Aston-Martin Db9 (2004–2016) page is aggregated and cross-checked against more than 6.6 million real workshop operations, NHTSA records and OEM technical sources — and updated continuously. No invented estimates.
The Aston-Martin Db9 (2004–2016) is powered by a 6.0L V12 engine. Use the sections below for verified fluids, battery, OEM tyres, the maintenance schedule, recommended parts and the most commonly reported OBD2 fault codes for this vehicle.
Common problems
Common repairs
Fluids & lubricants
Battery
Fault codes (OBD2)
Dashboard lights
Parts comparator
Accessories & tools
Tyres
Recalls & TSB
Workshops nearby
COMMON PROBLEMS
Transmission fault signal (TCM)MODERATE
The transmission module detected a fault — check separate transmission codes.
Related codes: P0700
Misfire / Loss of cylinderMODERATE
Rough running, idle vibration, power loss.
Related codes: P0300
Thermostat: coolant temperature lowLOW
Thermostat stuck open — engine does not reach operating temperature.
Related codes: P0128
Battery/system voltage lowLOW
System voltage below 10V — check alternator, battery or wiring.
Related codes: P0562
P0011LOW
Check with an OBD2 scanner.
Related codes: P0011
AVERAGE INDICATIVE COSTS
Prices may vary by area and workshop.
Full service
€ 120 – € 200
Full brake service
€ 180 – € 300
Spark plug replacement
€ 80 – € 140
Electronic diagnosis
€ 40 – € 70
WORKSHOP LABOUR RATES BY COUNTRY
Average independent-workshop hourly labour rates, to estimate repair costs in your country.
🇩🇪Germany€95/h
🇪🇸Spain€55/h
🇫🇷France€75/h
🇮🇹Italy€45/h
🇬🇧UK£80/h
🇺🇸USA$120/h
Reference rate
€45/h
Source: Eurostat 2024
💧 FLUIDS & LUBRICANTS
📋 RECALLS & TSB (8)
NHTSA R/2013/067
Throttle Pedal May Fail
Date: 29-05-2013
The throttle pedal may fail resulting in the driver being unable to accelerate or maintain speed. The throttle pedal arm on the affected vehicles is not to specification.
NHTSA R/2017/343
Movement Of Seat May Damage Battery Supply Cable
Date: 18-12-2017
In some circumstances when the right side front seat is operated to its fully reward position the seat runner can compress the battery supply cable and cause the seat to damage the battery supply cable. This may cause an open circuit and/or ground the supply cable which may then…
NHTSA R/2017/345
Vehicle May Roll Away
Date: 18-12-2017
Due to a communication error between the Engine Control Module (ECM) software and the Transmission Control Module (TCM) the transmission park pawl may not engage. In certain circumstances such as when the park brake is not applied the vehicle may roll away.
NHTSA R/2005/162
Automatic Transmission Parking Brake May Not Engage
Date: 18-11-2005
Some vehicles may have been manufactured with an automatic transmission parking brake component which may not have been hardened to the correct specification. This could result in the transmission parking brake not engaging when park on the transmission is selected.
NHTSA R/2014/078
Intermittent Fault With Transmission Control Switches
Date: 16-07-2014
On affected vehicles the transmission switches have a chrome plating surround. This can interact with the printed circuit board within the switches and create an intermittent earth path to other surrounding parts In the subject vehicles this can cause the transmission to default …
NHTSA R/2016/082
Risk Of Short-Circuit In Battery Supply Cable
Date: 11-04-2016
On affected vehicles the right fron seat can compress the battery supply cable. Prolonged occurences coulld cause damage to the insulation and the cable may short out
NHTSA R/2010/148
Steering May Be Affected
Date: 08-10-2010
It has been established that the front suspension bottom suspension arm cam-bolt may be out of specification. It is possible that these bolts could crack and fail. This could in extreme cases affect the directional control of the vehicle.
NHTSA R/2014/163
Seat May Overheat
Date: 02-12-2014
On affected vehicles The control module for the front heated seats mail fail and when the ignition is switched on allow a permanent feed to the heater element(s). In this condition it may not be possible to switch off the heater element and over a period of time this may cause a…
COMMON OBD2 CODES TO CHECK
P0420
P0420
Powertrain
P0171
P0171
Powertrain
P0300
P0300
Powertrain
P0128
P0128
Powertrain
P0455
P0455
Powertrain
P0700
P0700
Transmission
P0442
P0442
Powertrain
P0172
P0172
Powertrain
P0401
P0401
Powertrain
All documented fault codes for this vehicle
The most documented diagnostic codes for this model, by system and severity. Tap a code for the full guide.
P0455
powertrain
LOW⏱ 0.62h avgP0442
powertrain
LOW⏱ 0.62h avgP0440
powertrain
LOW⏱ 0.78h avgP0420
powertrain
MEDIUM⏱ 1.24h avgP0300
powertrain
HIGH⏱ 1.22h avgP0172
powertrain
MEDIUM⏱ 1.13h avgP0171
powertrain
MEDIUM⏱ 0.95h avgP0730
transmission
MEDIUM⏱ 1.25h avgP0700
transmission
HIGH⏱ 1.25h avgP0401
powertrain
MEDIUM⏱ 1.25h avgP0011
powertrain
MEDIUM⏱ 5.4h avgU0100
network
HIGHP0562
electrical
MEDIUM⏱ 0.58h avgP0128
powertrain
MEDIUM⏱ 0.88h avg
DASHBOARD WARNING LIGHTS — UNIVERSAL GUIDE
53 warning lights classified by urgency. Appears on your vehicle? Check the urgency level.
Show all dashboard warning lights
🔴 IMMEDIATE STOP — pull over
Oil Pressure WarningEngine
Engine Temperature WarningCooling
Brake System WarningBrakes
Immobilizer / Key FaultSecurity
🟠 WARNING — check soon
Malfunction Indicator Light (MIL) / Check EngineEngine
Diesel Particulate Filter (DPF)Emissions
Battery / Charging SystemElectrical
Low Fuel WarningFuel
ABS WarningBrakes
Brake Pad Wear IndicatorBrakes
Electronic Parking Brake (EPB)Brakes
Power Steering WarningSteering
ESC / Stability Control FaultChassis
Tire Pressure Warning (TPMS)Chassis
Transmission Temperature WarningTransmission
Transmission / Gearbox FaultTransmission
Airbag / SRS WarningActive safety
EGR / Exhaust Gas Recirculation FaultEmissions
Catalytic Converter / Emissions FaultEmissions
AdBlue / DEF Level LowEmissions
Coolant Level LowCooling
Hybrid / EV System WarningHybrid
EV Charge System FaultHybrid
12V Battery (Hybrid/EV Auxiliary)Hybrid
Suspension Fault / Air SuspensionSuspension
CAN Bus / Network Communication FaultNetwork
Water in Fuel FilterFuel
Diesel Injector FaultFuel
Steering Angle Sensor FaultSteering
Turbo / Boost Pressure FaultEngine
Regenerative Braking Fault (Hybrid/EV)Hybrid
🟡 MONITOR
Fuel Cap / Evap SystemEmissions
4WD / AWD SystemDrivetrain
Bulb Failure WarningLighting
Headlight Range / Leveling FaultLighting
Service / Maintenance DueMaintenance
A/C System FaultHvac
Clutch Wear WarningTransmission
Cruise Control / ACC FaultADAS
🔵 INFORMATION
Engine Temperature Low (Blue)Cooling
Glow Plug / Diesel PreheatEngine
Traction Control / ESC OffChassis
Seatbelt ReminderActive safety
Rear Fog Light IndicatorLighting
Lane Departure / LDWS WarningADAS
Forward Collision Warning (FCW/AEB)ADAS
Blind Spot Monitor FaultADAS
Rear Parking Sensor / Camera FaultADAS
Windshield Washer Fluid LowMaintenance
Door Open WarningBody
Hood / Trunk Open WarningBody
Gear Shift Indicator (Manual)Transmission
Sport / Performance Mode ActiveTransmission
Frequently Asked Questions
Which OBD2 fault codes are commonly documented for the Aston-Martin Db9 (2004–2016)?
Commonly documented OBD2 codes across many vehicles include: P0420, P0300, P0171. Find the full description, likely causes and estimated repair costs in the OBD2 Codes section on this page.
How often should the Aston-Martin Db9 (2004–2016) be serviced?
Routine maintenance for the Aston-Martin Db9 (2004–2016) typically includes an oil change every 6,000–9,000 miles (10,000–15,000 km), an air filter every 12,000–18,000 miles (20,000–30,000 km) and a brake inspection every 12,000 miles (20,000 km). Check the full plan with specific intervals in the Scheduled Maintenance section on this page.
Have a specific fault code on your Aston-Martin Db9 (2004–2016)? Search the code in the OBD2 section of this page or use the full TroubleAtlas DTC database. Need tyres? Compare prices and compatible sizes in the TroubleAtlas comparator.