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Old 16 February 2012, 09:56 PM
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gregwagonturbo
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Default head gasket

hi all started my classic impreza after refitting the inercooler and once it had warmed up gave it a couple of rev ups and it blew some coolant out of the expansion tank cap and the top radiator hose felt hard like it was pressurised, does this point towards a head gasket failure or is it something else at fault?
any ideas pleease

also if it is head gasket fialure is it a case of taking the engine out to replace the gaskets ?

many thanks
Old 17 February 2012, 07:42 AM
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gregwagonturbo
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Old 18 February 2012, 09:44 AM
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Help please
Old 18 February 2012, 09:49 AM
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steviefastbikes
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Thst is s symptom yes.
Get a friendly garage to stick yhe sniffer on it or buy a block test kit.
Old 18 February 2012, 10:18 AM
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LegacySTi
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either that or air in system.

but yes heading for hg failure
Old 18 February 2012, 02:19 PM
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Well went and got it sniff tested snd it passed no problem so had a look round and found the radiator cap is knackered ( not sealing on top of tank ) and the plastic expansion tank is leaking where the top half and bottom half meet. So new ones are ordered.
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