Hi Guys, as above the coolant level is an inch below the cold mark at cold. I did have a water pump failure which has now been replaced by Vauxhall. Will this have anything to do with coolant loss? Also can i just top this up with water or is it best to top up with coolant? which coolant is the best?
When the turbo kicks in it is now very hesitant compared to prior to the failure when it pulled all the way! Im getting a little concerned and could do with some advice.
p.s. car is a 2.0 turbo astra (2002) 28,000 miles using BP Ultimate fuel.