Can a water pump be removed from a Mini Cooper?
With the bolts removed, carefully pry the water pump fitting out of the flange on the engine block while at the same time you remove the hose leading in to the water pump (See Figure 35 ). There will likely be a bit of coolant left over in the engine block, so it’s not a bad idea to have a drain pan underneath.
Is there a coolant leak on my Mini Cooper?
This article applies to the Mini Cooper R50 and R53 (2001-2006). The Mini Cooper R50 and R53 are known throughout the community for the occasional coolant leak. Most often this leak originates from the thermostat housing and thermostat gasket.
How do you replace the thermostat on a Mini Cooper?
Install the thermostat spring side towards the engine with the bypass hole at the twelve o’clock position. Make sure the gasket is fully seated into the housing groove. Vaseline can be applied to keep the gasket seated while installing. Re-assemble in the reverse order of removal.
Do you need to change the timing belt on a water pump?
When the water pump is replaced, you will need to make concessions to replace the drive or timing belt as well. The professionals will be able to advise you as to what additional parts have to be replaced and how urgent it is to have it changed. The most popular service booked by readers of this article is Water Pump Replacement.
When to replace water pump in Mini Cooper?
Water Pump and Thermostat Housing Leak – If your Mini Cooper has over 50,000 miles you should consider replacing the water pump and thermostat. This can save hours of labor if you replace them before finding a leak. 6. Performance Issues Related to Variable Valve Timing (VVT) – This can happen when the oil is not changed enough.
What happens when the water pump fails in a car?
When the water pump fails or is beginning to wear out, it can lead to complete engine failure. When the water cooled (as opposed to air cooled) engine was introduced, many automotive experts believed that the water pump circulating coolant through the engine block was just as critical to engine protection as oil.
How do you hook up a water pump?
Lift the wiring harness up and hold it out of the way using a bungee cord (red arrow). Slightly lower the engine to access the water pump (red arrow). Then place a drain pan under the water pump (green arrow). Remove the five 10mm water pump fasteners (red arrows).
What should I do if my water pump is not working?
As discussed above, an engine will maintain a consistent temperature when the water pump works correctly and circulates water to a functioning radiator. If you notice steam coming from the front of your motor, you should pull over to a safe area and contact a mechanic as soon as possible.