Preliminary Check : Notes

WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2017 Audi S5, 2016 Audi S5, 2016 Audi S4, 2015 Audi S5, and 2015 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Before performing any pin point test or component diagnosis, a Preliminary Check must be performed.

For Electrical testing: Refer to ELECTRICAL TESTING .
For Fuel System mechanical testing: Refer to FUEL MECHANICAL TESTING .