Thank you! The rad was full of coolant on the day of the post but the overflow was a little below the line so I topped it off today not a noticeable amount considering i havent had to add coolant ever since i got it almost a year ago and when i shut it off i heard gurgling/bubbling from around...
99 Tahoe: Thermostat gauge rapidly rises as soon as i get over 90kmh.I let off and can watch it go back to where it normally sits. It doesn’t seem to have a coolant leak and is topped up and im not sure if it was actually hot when the gauge rose but im thinking its the gauge itself that's the...