just took it to three garages.. one was kwik fit

.. they said it most likley is the thermostat sticking as my car aint overheating or going over 90 (the middle mark) but just slightly dropping to 85 and rising back to 90 can mean it is sticking and needs to be changed £35 all in

other two garages junped to the water pump and said £150 before i could even explain it fully .. so im a bit iffy with them 2 as there both back of the alley garages.. but good ones at that well known around my area for there work...
now one of the guys told me it can be one of the fins on your waterpump is gone which is causing the tempreture to rise BUT it aint rising i told him its dropping!

... and so he told me check if my heaters and air con is working fine and it all was as normal .. so he said hell ramp it up and have a look tomoz...
so whats your verdict guys sticking thermostat or get the car ramped up and most likley have the pump changed??
