Hello. If this all started after the alternator was replaced, then that is more than likely the problem. If the alternator is defective and has an internal bearing failure then this will occur. Also, if the alternator is not mounted...
Hello. When this occurs I usually do a block test first. Most of the time when there is a loss of coolant and there are no external leaks it is because there is a blown head gasket. A small leak...
Hello. I usually start by checking to see if the thermostat (https://www.yourmechanic.com/services/thermostat-replacement) is opening as it should and see if the engine cooling fan is functioning. If the fan is not turning on, then that needs to be repaired. If...
Hello. It sounds like you have a bad connection. If the alternator is fine, then the negative battery connections should be checked. It is common for negative ground connections to become loose or corroded which will cause this. If those...