Porsche Maintenance and Repairs in High Wycombe
Between services, a Porsche needs someone who knows where to look. At Chelsea Carrera we diagnose and repair faults on every Porsche we work on, and we fix small problems before they turn into expensive ones.



We work only on Porsches, so we know their weak points well. With PIWIS 4, Porsche’s own diagnostic system, we trace faults and warning lights properly instead of guessing.
Typical work includes oil and coolant leaks, cooling system and radiator problems, suspension and steering wear, brakes, clutches, sensors and warning lights. We also deal with the known issues on particular engines, such as IMS bearings on the M96 and M97, and suspension refreshes on older cars.
Why owners choose Chelsea Carrera
- Work led directly by Lawrence McGovern, with more than 40 years on Porsches
- Genuine Porsche parts as standard, and Mobil lubricants
- Fair labour rates and honest advice on what can wait
- Experience across air-cooled classics and modern Porsches
- Preventative checks as standard, including locks, hinges, fuel and brake lines
- A detailed inspection report after every service
In the workshop



Opening Times
We’re here throughout the week to help with all your Porsche servicing, maintenance, and inspection needs.
- Mon-Fri: 7:30 am to 5:30 pm.
- Saturday: 8:30 am to 12:30 pm
- Sunday: Closed

Unsure what your Porsche needs?
Describe the problem or the warning light when you call, and Lawrence will tell you how we’d approach it. If you’re in London, we can collect the car and return it when the work is done.


