When i start accelerating my 1.2 8v 2004 on a cold engine i often get a tapping and/or a gurgling water sound from under the bonnet. These disappear when the engine has reached normal operating temperature. It dosent overheat and no problem with coolant or oil (although there may have been before i replaced radiator).
From reading the posts on here it seems these symptoms are associated with HG trouble when the engine is hot/overheating - but what about only when it is cold? What should i do about it? .
From reading the posts on here it seems these symptoms are associated with HG trouble when the engine is hot/overheating - but what about only when it is cold? What should i do about it? .