About this part
What it does. Hella ABS Wheel Speed Sensor Hella 86-012806971 reports a measurement the vehicle's control modules rely on to run the system correctly.
Symptoms that point to this part
- Check engine or ABS warning light
- Specific trouble codes for that circuit
- Poor fuel economy or erratic behaviour
Fitment. Catalogued as fitting 2018 Audi Q3. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.