If you are about to embark on changing the coil packs, spark plugs and perhaps the PCV valves on your DB9, it’s always comforting to know you have all the tools to do the job BEFORE you start.   It’s really frustrating to be halfway into a task and find out you are stuck since you don’t have the right do-dad.   The DB9 isn’t quite as simple as changing the plugs and coil on an old Chevy small block V8, and you’ll be twisting the spanners for hours just to get near the plugs and coils. Continue reading “Tools Required to Change the Coil Packs and Spark Plugs on an Aston Martin DB9” →