the thermostat can be in one of 2 places (possibly depending on the cars age), either at the end of the thermostat housing, where the pipe from the radiator goes to the left side of the engine, this one is relatively easy to replace, to check if its this type you have just undo the jubilee clip holding the pipe onto the end of the thermostat housing, you should see it in the end if it is..
The other place, which is more likely, is behind the cam (timing) belt cover actually on the side of the block, meaning the cam (timing) belt and cover will all have to come off, and the bolts that hold the thermostat housing on are covered by the back piece of the cam cover.
when removing the cam (timing) belt, place marks at certain places before taking it off, tippex is good for this, then when rebuilding be sure to line up all of your marks otherwise the timing will be out and can damage your engine
9 times out of 10 on the later "phase 2" models (95-) it will be the 2nd type of thermostat and you will have to remove the timing (cam) belt and pulleys.
so when changing a thermostat it is usually good practise to also renew the timing belt and have a good check around the water pump to make sure the gasket isn't leaking
where is the thermostat
On my Vauxhall Astra 1.6 8v engine. The thermostat was on the left hand side of the engine behind the rear timing belt cover were the coolant hose leaves the engine to the radiator. hope this helps
Probably in a removable housing at the engine end of the upper radiator hose
where would i find the Thermostat on a Vauxhall Astra club 1600 8v saloon
where would i find the Thermostat on a Vauxhall Astra club 1600 8v saloon
your thermostat is stuck you will find it at the end of the top rad hose where it meets the engine
It sounds like the thermostat is opening up late causing the engine to almost overheat before it opens. Replace the thermostat.
its behind the camshaft pully you have to remove the timing belt then the camshft pully to get to the thermostat and its housing bit of a nasty job really!!
behind the timing belt cover easy to fix
It is in the front
code 82
I believe it's situated just in front of the cooling radiator