Change Car Water Pump Mercedes-Benz CLA
Change Car Water Pump
Easy
2h00–39h00
~200–3900£
| Estimated time | 2h00–39h00 |
|---|---|
| Estimated labour cost | ~200–3900£ |
| Difficulty | Easy |
| Vehicles |
CLA 2013-2019 12
CLA 2019-2025 11
|
| Renew the coolant pump drive belt Without LED headlights, Without additional heater, Without area-view camera | 39h00 |
| Renew the coolant pump drive belt With LED headlights, With additional heater, With area-view camera | 40h00 |
| Renew the coolant pump drive belt Without LED headlights, With additional heater, With area-view camera | 40h00 |
| Renew the coolant pump drive belt With LED headlights, Without additional heater, Without area-view camera | 39h00 |
| Renew the coolant pump drive belt With LED headlights, Without additional heater, With area-view camera | 40h00 |
| Renew the coolant pump drive belt With LED headlights, With additional heater, Without area-view camera | 40h00 |
| Renew the coolant pump drive belt Without LED headlights, With additional heater, Without area-view camera | 39h00 |
| Renew the coolant pump drive belt Without LED headlights, Without additional heater, With area-view camera | 40h00 |
| Renew the coolant pump | 11h00 |
What is the function of a Mercedes-Benz CLA water pump?
The water pump circulates the coolant through the engine and radiators. Together with the thermostat, it maintains the engine within its operating temperature range. Most engines have a mechanical water pump driven by the timing belt or an accessory belt.
When should you change the Mercedes-Benz CLA water pump?
If the water pump is driven by the timing belt, it is strongly recommended to replace it at the same time as the timing belt kit. Signs of failure include: coolant leak from the pump weep hole, grinding or whining noise, engine overheating.
Is it difficult to change the Mercedes-Benz CLA water pump?
Difficulty level 2/5: technically easy if replaced as part of a timing belt kit change. If replaced independently, the timing belt must be removed and refitted, requiring engine timing tools.
2 models covered
| Model | Year Range | Engines covered | Fuel |
|---|---|---|---|
| CLA 2013-2019 | 2013-2019 | 180 CDI Diesel (607.951 (K9K)), 180, -LPG LPG,Petrol (270.910), 200 CDI Diesel (651.901), 200 CDI, -4MATIC Diesel (651.930), 200 Petrol (270.910), 220 4MATIC Petrol (270.920), 220 CDI, -4MATIC Diesel (651.930), 220 CDI, -4MATIC Diesel (651.930), 250, -4MATIC Petrol (270.920), 25… | Diesel, LPG, Petrol |
| CLA 2019-2025 | 2019-2025 | 180 CDI Diesel (608.915), 180 D Diesel (654.920), 180 Petrol (282.914), 200 D Diesel (654.920), 200 Petrol (282.914), 220 D Diesel (654.920), 220, 4MATIC 48V (MHEV),Petrol (260.920), 250 e Electricity,Petrol (282.914), 250, 4MATIC 48V (MHEV),Petrol (260.920), AMG 35 Petrol (260.… | 48V (MHEV), Diesel, Electricity, Petrol |
