81Jeep wagoneer
4 Answers
firebird338 answered 5 years ago
Bleed air from system like this remove cap from overflow tank fill with antifreeze to full mark leave cap off and start vehicle and let idle you will notice level in tank start to rise this is normal once thermostat starts to open level in tank will drop add more antifreeze to full mark then put cap back on.
Found a kink in water line from thermostat housing to heater core, heater works fine