1993 Vauxhall Astra overheat loss of water/coolant

1993 VAUXHALL ASTRA
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MARIA HASKELL
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Engine Cooling problem
1993 Vauxhall Astra 4 cyl Front Wheel Drive Automatic 45.000 miles
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Hi there, the other day driving on the motorway I noticed the engine's temperature going right up to 120 degress!!! i was desperate and pulled out on the first safe place i could find. it was lack of water and since then i have to top it up everyday. cant find the leak. so then my husband and I noticed the bonnet inside is full of water marks. is it possible that the water compartment's lid is loose so the water/coolant is evaporating through there when i am driving? and in this case replacing the coolant compartment would do the job? we cant think of anything else. thanks for helping.
Jun 5, 2008 at 8:26 AM
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MHPAUTOS
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Hi there,

You will have to get the cooling system pressure tested. This will help locate any external coolant leaks, i would also have the engine tested for a head gasket problem as well.

Mark (mhpautos)
Jun 5, 2008 at 5:46 PM
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MARIA HASKELL
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hi mark,

thanks a lot for that. i have already asked my husband to do it.
Jun 6, 2008 at 11:50 AM
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