How do you change thermostat housing cover on 190e Mercedes?

The thermostat housing is located at the end of the cylinder head and behind the timing belt inner cover. ...

On the 2.6 liter, 4 cylinder engine the thermostat housing cover is where the upper radiator hose attaches to the engine. On the 3.0 liter, V6 engine the cover is where the lower radiator hose attaches to the engine. ...

The thermostat housing is behind the camshaft sprocket. Remove timing covers and belt then remove camshaft sprocket and then rear timing cover. . ...

Follow bottom hose to where it connects with engine and you will see that the lower hose clamps on to thermostat housing. Unbolt housing cover and you will find the thermostat. ...

check autozone.com 2.0L Engine Disconnect the negative battery cable. Drain the engine coolant from the radiator to below the level of the thermostat. Fig. 3: To remove the thermostat, first drain the cooling system, then remove the radiator hose-to-thermostat housing cover clamp ... Fig. 4: ... by sliding back on the hose. Note the alignment marks on the hose and housing cover (arrows) Fig. 5: Disconnect the hose from the thermostat housing cover Fig. 6: Loosen the thermostat housing cover attaching bolts ... Fig. 7: ... then remove them...

Disconnect negative battery cable at battery. Drain cooling system. Raise vehicle on hoist. Remove splash shield. Remove lower radiator hose clamp and lower radiator hose at thermostat housing. Remove thermostat housing mounting bolts, thermostat housing and thermostat INSTALLATION Clean mating areas of timing chain cover and thermostat housing. Install thermostat (spring side down) into recessed machined groove on timing chain cover Position thermostat housing on timing chain cover. Install two housing-to-timing chain cover bolts. Tighten bolts to 13 N·m (115 in. lbs.) torque Install lower radiator hose on thermostat housing. Install splash...

You can do it yourself in about 20 minutes or less. Just remove the plastic engine cover and trace the top water hose from the radiator back to the thermostat housing. Use a 10mm socket to remove the two bolts holding the metal housing. Pull out old thermostat and replace with new one (no gasket required). Make sure the rubber ring that comes with the new thermostat is seated properly in the outside groove. Replace housing and engine cover. You're done! ...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...

On a 1999 Honda Accord (regardless of whether it's a 4-cylinder or a V-6), the thermostat is located under the thermostat housing cover which is connected to the upper radiator hose. On the 4-cyl engines, the thermostat housing is at the right/rear side of the engine, and on the V-6, the housing is near the battery. The thermostat cover is aluminum, and has two bolts holding it on to the housing. You can also identify the housing by the radiator fan sensor,...

Behind the timing cover inside the alloy lookin housing

The thermostat housing (water neck) is located on the front of the motor just below the valve cover. The top radiator hose should go to it. ...

Follow the upper radiator hose to the engine. That is the thermostat housing. You may have to remove the upper drive belt cover to gain access. ...

2.2L OHV Engines * Drain coolant (about 1 gallon) from the radiator until its below the thermostat housing * Disconnect the radiator hose from the thermostat cover * Remove the bolts and lift the cover off you mat have to tap the cover with a soft-face hammer to loosen it * Not how its installed then remove the thermostat 2.3L and 2.4L OHC Engines * Drain the coolant from the radiator * Remove the exhaust manifold heat shield * Remove the cover...