Heating water circulation pump, location/task/function - GF83.20-P-2109P
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2007 Mercedes-Benz C350, 2007 Mercedes-Benz C280, 2007 Mercedes-Benz C230, 2006 Mercedes-Benz C55, and 2006 Mercedes-Benz C350. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 203.0 /2 /7 up to 31.5.01 with CODE (581a) Air conditioning (Automatic)
MODEL 203.0 /2 /7 as of 1.6.01 with CODE (581b) Convenience automatic air conditioning
MODEL 203.0 /2 /7 with CODE (450) Taxi version with CODE (670a) Residual engine heat utilization (REST)
MODEL 209.3 with CODE (670a) Residual engine heat utilization (REST) except CODE (581b) Convenience automatic air conditioning
MODEL 209.3 with CODE (581b) Convenience automatic air conditioning
MODEL 209.4 with CODE (670a) Residual engine heat utilization (REST) except CODE (581b) Convenience automatic air conditioning
MODEL 209.4 with CODE (581b) Convenience automatic air conditioning
Shown on model 203
| Coolant circulation pump, position | The heating water circulation pump (M13) is located at the right front in the engine compartment next to the coolant compensating reservoir. | ||
| Heating water circulation pump task | The heater water circulation pump (M13) serves to maintain a constant flow of hot water through the heat exchanger in the event of low engine speeds and residual engine heat utilization. | ||
| Heating water circulation pump function | An electric motor drives the contactless impeller in an encapsulated housing via a magnetic driver. |