Pre-purchase walkaround
2007 Aston Martin DB9 (VH platform)
37,000 miles
Five-year cost to own, maintenance and fuel
~$31,200
A hand-built GT with a naturally aspirated V12 and gorgeous aluminum VH-platform body, priced now like a used luxury car but with supercar upkeep. The money goes into the automated-manual clutch (early cars), suspension bushings, electronics, and any deferred maintenance from prior owners who couldn't afford it.
The roadmap
37k → 97k mi · 12k a yearYear 1Tires and the ordinary rhythm.~$6,475
Year 2Brakes and consumables.~$6,773
Yrs 3-5The quiet year. · The ordinary rhythm: scheduled work and fuel.~$17,980
Five years, all in~$31,200
typical parts + government labor rates (national labor rates) · an estimate, not a quote
What to look for on this one
Every used example of this chassis has the same questions. The bands show when each tends to surface; the gold line is this car at 37,000 miles.
Touchtronic clutch wear$1,100-$2,180 if not done
0typical window 20k-50k · this car: 37k, inside the window150k mi
The 2007 auto uses a single clutch behind a torque-converter-less setup on some builds and a conventional ZF auto on others; the automated-manual variants eat clutches, especially with city driving. Shudder on takeoff, slipping under load, or jerky low-speed shifts.
Ignition coil and misfire issues$250-$800 if not done
0typical window 30k-80k · this car: 37k, inside the window150k mi
The V12 runs twelve coils that degrade with age and heat; matches the ENGINE AND ENGINE COOLING complaints. Neglected cars often have multiple failing coils. Rough idle, check engine light, or a stumble under acceleration.
windows from 4 owner complaints on file with NHTSA and community service data · · profile researched with cited sources, review pending
3 recalls + 30 service bulletins →
Recalls (verify completion by VIN)
ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES · 17V795000
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER · 14V753000
SUSPENSION:FRONT:CONTROL ARM:LOWER ARM · 10V449000
Service bulletins by area
EQUIPMENT (17) · ELECTRICAL SYSTEM (2) · ENGINE (2) · EXTERIOR LIGHTING (2)
Hand this to your inspector
A $300 inspection against this list is the best money in the whole deal.
01Cold-start and drive to check the Touchtronic for shudder, slip, or harsh engagement at low speed
02Scan all modules for stored codes, not just engine; check for misfire counts across all twelve cylinders
03Inspect the coolant expansion tank, hoses, and radiator for weeping and check temp behavior at idle in gear
04Confirm both master ECU keys are present and read correctly (glass keys are expensive to replace)
Walking into a negotiation?
This roadmap as a PDF, priced for your zip code, with the inspection checklist, a fair price for this example, and the negotiation sheet. Saved to your garage the moment you pay.
$29
saved to your garage
Just keeping tabs? , no account needed.
typical parts + government labor rates · an estimate, not a quotecheck another car →