Sebring v6 2.7L 178K automatic --- coolant starts overflowing out of tank along with steam..
Coolant starts to overflow along with steam from expansion tank...at about 210 F temp.
upper radiator hose is hard....I believe system is having excessive pressure...
recently change of thermostat gasket ...checked thermostat and it opened at the right temp...change of timing belt...brand new cap....
I don't see any obvious leaks...
Car does jerk when cold start ....but it smooth out when it warms or hot...
I checked with combustion leak tester ...the fluid does not change color...I waited until 180 F ..I cant wait any further because coolant fill start flowing out (without cap)
can vacuum leak cause this ( I don't think so ....)
I understand head gasket can cause this...but why blue liquid does not change color to yellow or anything else...
Also, faulty expansion tank can cause this?
upper radiator hose is hard....I believe system is having excessive pressure...
recently change of thermostat gasket ...checked thermostat and it opened at the right temp...change of timing belt...brand new cap....
I don't see any obvious leaks...
Car does jerk when cold start ....but it smooth out when it warms or hot...
I checked with combustion leak tester ...the fluid does not change color...I waited until 180 F ..I cant wait any further because coolant fill start flowing out (without cap)
can vacuum leak cause this ( I don't think so ....)
I understand head gasket can cause this...but why blue liquid does not change color to yellow or anything else...
Also, faulty expansion tank can cause this?
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