Compression, Checking: Assembling
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2020 Audi S4, 2020 Audi A4, 2019 Audi S4, 2019 Audi A4, and 2018 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.
-- Install the spark plugs. Refer to OVERVIEW - IGNITION SYSTEM
-- Install the ignition coils. Refer to IGNITION COILS WITH POWER OUTPUT STAGES, REMOVING AND INSTALLING .
-- Install the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .
-- Delete the DTC memory entries in the engine control module that have occurred during the test using. Refer to Vehicle Diagnostic Tester.