Sensor Wheel, Removing And Installing: Installing

WARNING: This page is about a different car, the 2021 Audi A6 Quattro, 2020 Audi A6 Quattro, and 2019 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Install in reverse order of removal and note the following:

-- Always replace the sensor wheel -2- each time the bolts -1- are loosened.

Fig 1: Identifying Attachment Points, Countersunk Screws, Crankshaft & Sensor Wheel

Courtesy of AUDI OF AMERICA, LLC

TIP:

After tightening a second time, the attachment point of the countersunk bolts in the sensor wheel is so deformed that the bolt heads are at the crankshaft -3- -arrows- and the sensor wheel is loose under the bolts.

Installation of sensor wheel is only possible in one position - the bores are offset.

-- If the sensor wheel is replaced perform the adaptation using the Vehicle Diagnostic Tester.