How do you replace a thermostat on a 1995 volkswagen cabrio?

Answer 1

On the 4-cylinder 2.0, the thermostat is located just below the water pump and above the Power Steering pump. To access it, you must remove the power steering pump and bracket. Leave the pump connected to the bracket. There is no need to separate them. Remove the power steering pump & bracket by first removing the belt from below. Then remove the bolt that holds the top portion of the power steering pump bracket onto the bracket that holds the water pump, A/C compressor, and alternator. It is a bit difficult to tell which bolt to remove. It is the 13mm bolt, not the 17mm. Then remove the two bolts that hold the power steering pump bracket onto the engine block. I would also remove the clamp that holds the power steering pump hoses located near the center of the car. You can leave the hoses connected and let the pump hang if you are careful. Cover the pump with a bag so that you don't get coolant on it. Remove the two bolts holding the thermostat housing in place. Make sure you have a large plastic container to catch the coolant. I wish new cars had drain plugs like the old cars. Coolant splatters everywhere. Pull the thermostat & O ring using pliers. Clean the surface and replace the thermostat and the O ring. You may have to loosen the nuts holding the power steering adjustment bracket to get the power steering pump back in place.