Do you have to replace the thermostat when replacing the housing?
Always replace the gasket even if you are reinstalling the old housing (red arrow). The housing and thermostat are one piece and have to be replaced together. Installation is the reverse of removal, and don’t forget to refill your coolant. Need to buy parts for this project?
What’s the best way to replace a water thermostat?
Remove any corrosion from the accessible part of the water jacket. In addition, clean the rims of the thermostat housing. Use your scraper to remove the old gasket from the housing and cover base (the soft metal on aluminum housings can be easily scratched, so be careful). 6. Put on a new gasket and replace and tighten the housing.
Do you have to replace the thermostat on a Mini Cooper?
The only thing that is really different with this job on this car, compared to most other vehicles, is that the thermostat is a part of the housing (as well as the sensor), which means that you have to purchase a new housing and replace the entire unit. While this appears as a marvel of modern engineering, it’s not really that bad.
How do you remove the thermostat from a radiator?
Twist the radiator hose to loosen it from the housing. Some coolant will pour out of the hose when you take it off. Loosen the bolts on the housing with your socket or wrench. Lift the cover off and remove the thermostat.
When do you need to replace the thermostat housing?
The thermostat housing will need replacing if your vehicle outlasts the thermostat, and the part is not functioning correctly. If the hose cracks, the seals are damaged, or the housing cracks due to consistent cooling and heating, the overall thermostat housing can break down and wear out over time.
How do you replace an upper thermostat on a radiator?
First, use the channel lock pliers to loosen the squeeze clamp on the upper radiator hose (this is the big hose that wraps around the oil fill port and connects the radiator to the upper thermostat housing). Squeeze the clamp, pull it back, pull the hose off the housing, and lay it aside.
The only thing that is really different with this job on this car, compared to most other vehicles, is that the thermostat is a part of the housing (as well as the sensor), which means that you have to purchase a new housing and replace the entire unit. While this appears as a marvel of modern engineering, it’s not really that bad.
How do you replace the thermostat on a Mercedes Benz?
To replace the thermostat, you will need to drain some coolant from the radiator. At the bottom of the radiator of your Mercedes-Benz there should be a drain plug.
How do you find the thermostat on a Mercedes?
The simplest way to find the thermostat is to follow the lower radiator hose to the motor. Remove the hose and the three bolts that hold the thermostat housing to the water pump. The bolts are not easy to get to. The use of an extension and a swivel socket is advisable. The thermostat is now accessible and can be removed.
How to replace the thermostat on a Volkswagen Golf GTI?
Use care to wiggle it and the intake hose off the throttle body and out through the bottom of the vehicle. Remove the hose clamp and hose from the top outlet on the thermostat (red arrow). Disconnect the quick release coupling on the lower radiator hose (red arrow) and separate the hose from the thermostat housing.
How do you remove a thermostat from a car?
Loosen the radiator hose clamp. Use theE-Torx socket to remove the two thermostat bolts. Unplug the electrical connector from the sensor if your car has one. The sensor is typically found on 2008,2009,2010 and newer models such as C300 and E350.
Always replace the gasket even if you are reinstalling the old housing (red arrow). The housing and thermostat are one piece and have to be replaced together. Installation is the reverse of removal, and don’t forget to refill your coolant. Need to buy parts for this project?
How much does it cost to replace a Mini Cooper thermostat?
The average cost for a Mini Cooper thermostat replacement is between $434 and $499. Labor costs are estimated between $244 and $309 while parts are priced at $190.
When to replace the thermostat on an Audi A4?
The thermostat does not wear the same way a tire does, but will eventually fail and require replacement. Often, a new thermostat is recommended as preventative maintenance any time the cooling system is serviced, such as during radiator hose replacement or a timing belt service.