Check the tandem vacuum pump right rear of the engine for corrosion, the cover gets alll sorts of crap thrown at from the rear wheel it then corrodes and leaks oil circa £500 to replace with labour.
As said coil packs breakdown, change them all Beru items which are OEM available for m Eurocarparts at half the price of OPC.
Coilpack heat shields also corrode which is a cheap and easy fix, Porsche OEM batteries are crap (Moll Brand)
Waterpumps last around 50k so worth changing as a precaution, check for play on the shaft with a league screwdriver or similar.
Front drop links can fail,easy fix along with suspension coffin arms circa £100 a go plus fitting.
The inside edges of the rear tyres can wear.
Flexible water hose connections can leak, one of which runs over the engine and can be an engine out job to change.
The exhaust fixings and supports are cheap rubbish and corrode.
The underside of the plastic expansion tank in the near side corner of the engine bay can leak.
In an ideal world get a scan done on the Porsche software (PWIS) to check for over revs which range from 1 to 6 ranges in the 1 to 3 range are bad news with 1 being the worst !
Matching "N" marked tyres is a good sign along with receipts of all service and other work concerning the car.
As said coil packs breakdown, change them all Beru items which are OEM available for m Eurocarparts at half the price of OPC.
Coilpack heat shields also corrode which is a cheap and easy fix, Porsche OEM batteries are crap (Moll Brand)
Waterpumps last around 50k so worth changing as a precaution, check for play on the shaft with a league screwdriver or similar.
Front drop links can fail,easy fix along with suspension coffin arms circa £100 a go plus fitting.
The inside edges of the rear tyres can wear.
Flexible water hose connections can leak, one of which runs over the engine and can be an engine out job to change.
The exhaust fixings and supports are cheap rubbish and corrode.
The underside of the plastic expansion tank in the near side corner of the engine bay can leak.
In an ideal world get a scan done on the Porsche software (PWIS) to check for over revs which range from 1 to 6 ranges in the 1 to 3 range are bad news with 1 being the worst !
Matching "N" marked tyres is a good sign along with receipts of all service and other work concerning the car.