Mechanics

CHEVROLET MONTE CARLO COOLANT PROBLEM

2005 Chevrolet Monte Carlo • 175,000 miles

My coolant temp light comes on & I replaced the coolant temp sensor & the thermostat, but when I turn the heat on it still goes towards the red like it will overheat, what could be causing this?
Avatar
Summer melson
October 22, 2012.



Did you check the coolant level? There could be air trapped in system. It could also be due to a false reading of the gauge.

KHLow2008
Oct 22, 2012.