About this part
What it does. Holstein Holstein Parts 2ABS3909 ABS Wheel Speed Sensor for Mercedes-Benz Holstein 478-2ABS3909 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 2019–2022 Mercedes-Benz Glc300, 2020 Mercedes-Benz Glc350e, 2020 Mercedes-Benz Glc63 Amg, 2020 Mercedes-Benz Glc43 Amg. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.