Pinpoint Test A: Oil Consumption Test

Oil consumption will vary, depending on a number of factors. New engines will normally use more oil than 'run-in' engines, although a guideline would be to expect 16, 000 Km (10, 000 miles) per liter.

1. A1: CHECK FOR EXCESSIVE OIL CONSUMPTION 
   1. Start the engine and allow it to run until it reaches normal operating temperature
   2. Make sure the vehicle is parked on a level surface and set ignition status to OFF
   3. Allow to settle for at least five minutes
   4. Check the oil level
   5. Correct the level, if necessary, and record the reading and mileage in the vehicle history
   6. Make sure that the owner/driver is aware that a test is being carried out, and that they should not top-up their oil level for the duration of the test, but should check the level every 160-240 Km (100-150 miles)
   7. When the oil level reaches the ADD mark, the customer should bring the vehicle in to be checked
   8. Top-up the oil to the level at the beginning of the test and record the amount of oil needed to do so, and the mileage covered in the course of the test
   9. From this, the consumption can be calculated, and a decision made as to whether or not the consumption is considered excessive

   Is the consumption excessive for the mileage and/or use?

   1. Yes: Disassembly will be required to check the components indicated in the symptom chart
   2. No: No further action is required