Porsche 991 Servicing

Porsche 911 991 service schedule

In 2011, the Porsche Carrera 991 was launched, utilising a 3.8l engine. This engine ran until late 2015 when the switch came to the 3.0l twin-turbo engine, which, in this form continued until early 2019. This was the baby brother to the flagship Turbo S model which uses the 3.8l twin turbo charge engine.

Whilst Porsche officially suggests a 20,000 mile and 2-year service schedule for the 991 and 991.2 we would advise more regular servicing. With the nature of this performance car's intended use, we believe your Porsche 991 servicing requirements should be halved to every 10,000 miles or per annum.

This service and maintenance schedule is particularly important if you have tuned your Porsche 991. With Genome Design, you are saving almost 50% on your 991 servicing costs compared to a Porsche service. Whilst this will increase the Porshce 991 service intervals it wont affect costs. By saving almost 50% on your Porsche servicing with Genome Design you are in a great position. We also recommend changing the spark plugs at every 20k service and, if your car is tuned, we would recommend a switch to Motul or Millers race engine oil to keep your car in excellent shape.

As part of our Porsche 991 Minor service, we change & inspect the below:

     Mobil one, Millers, Motul engine oil 

     Genuine Porsche pollen filter 

     Genuine Porsche oil filter

     Air filter inspection (optional upgrade to BMC air filter)

     Datalog engine and PDK-specific channels

     Deep diagnostic scan

     Lubricate door locks & hinges 

     Check body, safety-critical parts for corrosion

     Check fuel & brake lines for corrosion (protect)

     Check levels (coolant, brake fluid, rear steer fluids)

     Test drive & produce service report


Price From £249.99 +VAT

This service is recommended annually or every 10,000 miles.

Our Porsche service center is perfectly located to accommodate owners from all over the north of England including Wakefield, Leeds, Manchester, Sheffield & North Yorkshire. Please contact one of our service agents for any further information or to request a booking.


We have a vast array of Porsche tuning options for the 991 & 991.2 specific models. These can be found on our Porsche Tuning page.


Genome Design. Your Porsche specialist.

Our Porsche 991 Major Service includes the above and additionallly:

  • Spark plugs 
  • Air filter replacement (optional upgrade to BMC recommended)
  • Brakes, Clutch/PDK inspection
  • Check suspension components and associated bushes
  • Inspect the water pump and associated belts
  • Check for leaks on the engine & PDK/Manual Gearbox
  • Optional Dyno test (£120.00 + VAT

Price From £399.99 +VAT

This service is recommended every 2 years or every 20,000miles.

Our Porsche service center is perfectly located to accommodate owners from all over the north of England including Wakefield, Leeds, Manchester, Sheffield & North Yorkshire. Please contact one of our service agents for any further information or to request a booking.


We have a vast array of Porsche tuning options for the 991 & 991.2 specific models. These can be found on our Porsche Tuning page.


Genome Design. Your Porsche specialist.

Extra services include but are not limited to:

  • PDK servicing 
  • Brake fluid change (optional upgrade to Motul, Millers, or Tarox race fluid)
  • Tyre replacement & Wheel balancing 
  • Replacement drive belts

Price POA Please Contact Us

Please contact us for model specific Porsche 991 service prices if you don't see the service you require above.

Our Porsche service center is perfectly located to accommodate owners from all over the north of England including Wakefield, Leeds, Manchester, Sheffield & North Yorkshire. Please contact one of our service agents for any further information or to request a booking.


We have a vast array of Porsche tuning options for the 991 & 991.2 specific models. These can be found on our Porsche Tuning page.


Genome Design. Your Porsche specialist.

01924 566 809

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