Just wondering if this is normal again, I assume it is but when you’ve been cruising at a steady pace and the temp is normal then give it some berries my temp normally drops to about 77C then will slowly go back up…
I assume this is the water pump going faster and drawing in some of the “cooled” coolant past the sensor.
Either that or the dodgy electrics on my car
RL
Its the thermostat opening and letting cool water from the rad get to the head…
actually I think its the thermostat ‘closing’ on our cars thus stopping the coolant take its shortcut around the back of the block?
either way… its normal…
Cool (no pun intended ), that’s what I thought, it obviously happens on other cars but as the temp gauge is so inaccurate normally you just can’t see it