1978 CJ7

Answer 1

Engine knocking may also occur because when engine gets too hot.In such a case,the fuel mixture may actually ignite without any inducement.Such a spontaneous explosion is possible when the engine’s cooling system fails at controlling the temperature of the combustion chamber.In such a you can check the temperature of your jeep and consult it with the proper technician so that it should remain normal and do not get too hot.