2001 MONTERO SPORT 3.0 HOW DO YOU PURGE THE AIR OUT OF THE RADIATOR
Open the radiator cap when the engine is cool and top it off. Park the car facing up hill and idle the car until it is full warmed up and turn on the heater. Top it off and all the air should be out of the system.
This might help ---- http://www.instructables.com/id/How-to-Burp- your-cars-cooling-system/
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