Some unusual things happened:

 

Took the car out last night steering was heavy as tho pump went then 5 mins later was ok again.

 

Go out to pick Girlfriend up today and heater was playing up would go hot then into aircon temp then back and keeps doing that although heater is on top setting.

 

Noticed small spray in drivers side under where all the sterro gubbins are.

 

But thing that worried me is the temp guage is up and down like a yo yo but no steam or anything showing.

 

Anyone had these gremlins?

Sounds like you have a leak or airlock. Also, check your PAS reservoir....yours a TT?

nah got an N/A now sorry shoulda mentioned that lol

thing thats worrying me is my bwm did this before the thermostat and waterpump went :(

PAS level is all ok, easiest way to get airlock out is leave rad cap off and let it cycle right...