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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » knocking noise... » Post Reply

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DaveB

 posted on 8th Jul 08 at 10:55

Sounds like the exhaust manifold to me, once the car has heated up the exhaust has probably expanded and 'sealed' itself.
Check the bolts on the manifold.


Spoons

 posted on 8th Jul 08 at 07:29

Hey ppl.. i have a 1.2 16v sxi corsa b and i have recently had the head gasket and the head replace due to the gasket going and the head getting to hot.

I have had my car back for about a week now and i have started to notice that when i start her up in the mornings or after i have not used it for a few hours that it seems to be making a nocking noise... but once i have driven the car down the road for a while the nocking has stopped??

anyone know what this could be?