ADH Porsche

15/04/2025

Porsche 911 Carrera 3.2 Targa odometer repaired and ready to clock up some summer mileage #911

15/10/2024

Porsche 981 Cayman with a unique custom wrap had multiple cylinders misfiring and displayed the engine fault message on the dashboard.This was taken to another workshop and had new spark plugs and coils packs to resolve this issue, unfortunately the misfires and warning still persisted. PIWIS 3 fault code diagnostic run revealed the valve light control solenoid on bank 1 had failed. Replacement of both bank 1 and 2 solenoids and the fault is cured

09/10/2024

I guess the Porsche 996 in arctic silver metallic was a popular choice #996

02/10/2024

Annual service and inspection for this Porsche 981 Cayman GT4

09/09/2024

Porsche 718 in Aventurine Green Metallic in for a major service #718

30/07/2024

Annual service for this Porsche 991 Carrera GTS #911 #991

22/06/2024

Porsche 987.1 having its rear coil springs replaced before going off for an MOT #987

24/05/2024

A very rare Porsche Panamera GTS in for a minor service. These luxury cruisers can go unnoticed, but a downshift on the PDK box and a prod of the accelerator and you’ll soon know the 4.8 V8 single turbo boasting 434bhp is more than capable.

02/05/2024

Back on the road again just as the sun starts to finally emerge. This Porsche 986 Boxster S was tucked away for the winter until the conditions were better suited to drive a sports car. Upon the owner removing it from their garage, it failed to start. A few tests later we diagnosed the fuel pump was the cause. A new level sender was also installed due to the corrosion build up contaminating the fuel and possibly clogging the new fuel pump. The fuel tank was also drained and cleaned to remove all debris and a new fuel filter was fitted #986 #987 #996

30/04/2024

Porsche Cayenne Diesel had a nearly empty coolant expansion tank when we serviced it. After checking the expansion for cracks this is the next place to look, the 'v' of the engine block buried beneath the intake manifold and EGR cooler. This is a common problem of the oil cooler plate and valve seals failing, allowing coolant to build up in the 'v' section of the block. A labour intensive job in order to gain access, drain, clean and replace some seals that affects all 3.0 diesel variants in Porsches

26/04/2024

Porsche 997 Carrera 4S found to have very corroded return and supply coolant tubes that were starting the leak whilst having it’s service. These coolant tubes run up the back and over the engine so require the engine to be removed in order to fit new ones. Whilst it was easier to access we done some preventative work and swapped out the main oil air separator, both individual bank separators, oil cooler seals, coolant expansion tank which was cracked, tandem pump with pipe, flex disc and engine mounts #997

21/04/2024