Thank you both, that’s very useful advice
That’s brilliant, thank you Bob
It was Haydn- i broke down literally outside his house

Urgh- okay, that sounds quite sad.
It may possibly have been steam from under the bonnet- and the coolant level hasn’t dropped at all and it’s been sat there a few months.
My partner actually met someone whilst he was waiting for the aa with my vehicle who invented a coolant alarm for the bongo ...

Hello- firstly can I apologise for my lack of car type knowledge.
I have a 1997 2.5 diesel bongo which has something wrong but I’m not sure what.
I had the brake pads and cam belt replaced and whilst this was being done my partner filled the coolant but didn’t replace the cap properly.
The next day ...