In June this year I put my 2007 Holden Astra twin-top in for its 105,000 km lifetime service. Whilst it was being serviced they broke the booster vacuum hose in the brake system, which took them extra ...

My 16 month old (from new) 17k miles Astra J 1.4 Turbo has started consuming coolant. The first time the warning "check coolant" came on I filled the header tank exactly to the max line, but it was ...

The first response of most mechanics on this would be that you have a head gasket leak in the engine. Coolant in the oil and/or oil in the coolant are classic symptoms of this. It happens because the ...