How do you reset low coolant light?
There is no way to reset the light. If the light is on, then either the coolant is low, the float is stuck or the sensor is bad.
you can't reset it, fill your coolant up full, both rad and overflow. the light will go out. if it is still on when everything is full, then your coolant sensor is broken or unplugged. if you light goes off then comes on again and your coolant is low, then you have a leak. if you have a 3400 engine in your lumina common leaks are intake gaskets, waterpumps, and head gaskets.
My 1996 Pontiac sunfire low coolant light won't go off though the coolant is not low and every once and a while my check engine light come on and when that happens my ETS goes off what my problem?
There is no reset button or wsitch Check overflow tank under the hood and if low add coolant. If the coolant level is ok it may be the sensor on the bottom of tank is dirty with sluge. This sensor is the one which gives the low coolant indication. Remove tank and flush it out several times with clean water and re-install, refill tank with coolant to proper level. Answer It should go off when…