Manual: 2013/2014 911

Page: 201

Engine Oil
It is important to perform oil changes regularly in accordance with the intervals specified in your Maintenance Schedule.

Engine oil consumption
It is normal for your engine to consume oil.

The rate of oil consumption depends on the quality and viscosity of oil, the speed at which the engine is operated, the climate, road conditions as well as the amount of dilution and oxidation of the lubricant.

If the vehicle is used for repeated short trips, and consumes a normal amount of oil, the engine oil measurement may not show any drop in the oil level at all, even after 600 miles (1000 km) or more. This is because the oil is gradually becoming diluted with fuel or moisture, making it appear that the oil level has not changed. The diluting ingredients evaporate out when the vehicle is driven at high speeds, as on an expressway, making it then appear that oil is excessively consumed after driving at high speeds.

If the conditions you drive your vehicle in are dusty, humid, or hot, the frequency of the oil change intervals should be greater. If the vehicle is driven at a high rate of speed, climatic conditions are warm, and the load is high, the oil should be checked more frequently, as driving conditions will determine the rate of oil consumption.
– The engine in your vehicle depends on oil to lubricate and cool all of its moving parts.
Therefore, the engine oil should be checked regularly and kept at the required level.
– Make it a habit to have the engine oil level checked with every refueling.
– The oil pressure warning light is not an oil level indicator.
The oil pressure warning light indicates serious engine damage may be occuring when lit, if engine rpm is above idle speed.

Checking Engine Oil Level

  • Check the oil level on the multi-function display at regular intervals before refuelling.
  • Please see the chapter "DISPLAY AND MEASUREMENT OF THE ENGINE OIL LEVEL" on page 99.

Swallowing Engine Oil

Engine oil is hazardous to your health and may be fatal if swallowed.

  • Keep engine oil out of children's reach.


Engine Oil Cancer Risk

Used engine oil contains chemicals that have caused cancer in laboratory animals.

  • Always protect your skin by washing thoroughly with soap and water.

If you suspect an oil leak in the engine have your authorized Porsche dealer check it out immediately.

Top-up quantity
The difference between the minimum and maximum marks on the segment display is approx. 1.8 quarts (1.7 liters).

  • Never add more engine oil than required to reach the maximum mark.

Oil-level warning

If the oil level is too low, this is indicated by the oil-warning light on the multi-function display.

  • Add engine oil immediately.
  • Please see the chapter "OVERVIEW OF WARNING AND INFORMATION MESSAGES" on page 126.