I recently installed a new O2 sensor and replaced a cracked radiator...due to overheating etc. Everything replaced correctly no more leaks...BUT now I have NO heat even at full blast etc....car no longer overheats and needle goes only to halfway...but no heat...what did I do wrong...? ghead any suggestion will be appreciated!
you might have air in the coolant. try to turn the car on and let it warm up, then open the little screw on top of the radiator and let some air out. open it very slow and have a towel around to wipe up the coolant. it would help to have someone in the car reving and feeling for the hot air to come out of the vents. hope this helps!!!
Yeah I unscrewed that lil plastic screw on top of radiator next to the reservior etc. and let it sit for atleast 15min etc. notice many bubbles popping out as well till nothing came out now what else...why does getting the bubble out matter?
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