Small/Medium Vauxhall Cars Area
I have an astra gtc 1.4t. Recently, it lost a lot of coolant, I refilled it but it was bubbling away, boiling after even a sort journey. Took it to the garage, they said it was a water pump, fitted a new one, 300 quid.
Still boiling and bubbling after. Took it back, they did a block test and...