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The radiator on a 1999 Pontiac Grand Prix is flushed by draining the coolant, filling the system with water, adding a liquid flush to the system, and running it for a few minutes. The system is then drained, flushed with fresh water, and refilled with coolant.
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Where is the radiator drain plug on a 1999 Pontiac grand am?
It is on the bottom of the radiator on the drivers side.
Where is the radiator cap on a 1999 Pontiac Grand Am?
You don't have a cap on the radiator. The cap is located directly on the coolant bottle
Where is the thermostat located on a 1999 Pontiac Grand Am GT?
The thermostat is located near the intake on a 1999 Pontiac Grand Am GT. The thermostat can be located by following the upper radiator hose directly to the thermostat.
Where is the radiator drain cock on a 1999 Pontiac Grand Am?
there may not be one if there is is it on the bottom side and if it is not you candrain it by removing the bottom rad hose The 1999 Pontiac Grand Am does not have a radiator drain valve. To drain the radiator, remove the lower radiator hose. The engine should be cold and the water fill cap removed for venting. I have a 2000 Pontiac Grand AM and radiator drain cock is located at the lower/front (not bottom) at the curbside of the radiator, you will need a hex key to back out petcock. .
Having radiator overflow issues with 1999 jeep grand cherokee.?
You need to replace the thermostat and flush the system of crud.
How do you change the transmission filter on a 1999 Pontiac Grand Am?
The transmission filter will be located inside the transmission. Their is no need to replace it if you flush it. A flush will clean everything and rinse the filter
Replacing 1999 Pontiac Grand Am MAP sensor?
were is my 1999 pontiac grand am map sensor location
Where is the thermostat located on a 1999 Pontiac Grand Prix GT?
Located in a removable housing at the engine end of the upper radiator hose
How much to fix a ignition on a Pontiac grand am 1999?
how much to insall a ignition to a pontiac grand am se 1999?
Can you show you a diagram for a water pump on a 1999 Pontiac Grand Am?
need to know where the water pump in at on a 1999 Pontiac grand am
How do you remove a engine in a 1999 Pontiac grand prix 3.8L?
how to remove a engine in a 1999 Pontiac grand prix 3.8L
How do flush radiator in 1999 cougar?
The radiator on a 1999 Mercury Cougar is flushed by draining the radiator, filling it with water, and adding a commercially available radiator flush. The engine is allowed to circulate for 10 minutes, drained, flushed with fresh water, and refilled with coolant.
