Originally Posted by edrocket
When engine temp gauge peaked, i popped the hood & engine did not seem overly warm or over heating?
when I had a air blockage due to a throttle repair inadvertently loosing rad fluid the radiator was cool to the touch.
This was due to lack of circulation through it and low level within it.
I could see temps spiking up on the obdiicc gauge with warning alarm sounding for a few secs then temps were back to normal while the stock gauge was normal. P&G'd home and air bled and no issues with spiking temps..