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I just changed mine, so I can tell you exactly where it is without guessing. It is located on the driver's side, bottom rear corner of the left side radiator tank. It is a plastic plug with a keyed end enabling you to turn. If it has not been opened, might require pliars. It was easiest to reach mine by laying down on ground, left side, facing or looking forward in front of car. Reach arm into wheel well, around frame(my hand is not too large), feel around. Turn slowly when opening for the first time, it is sticky and you don't want to break. I just got rid of that Dex-Cool in time. I suggest everyone do the same.
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How do you replace the radiator in a 2003 Pontiac Montana?
To replace the radiator in a 2003 Pontiac Montana, first, ensure the engine is cool and disconnect the negative battery cable. Drain the coolant by removing the drain plug at the bottom of the radiator and detach the hoses connected to it. Remove the mounting bolts holding the radiator in place, lift it out, and install the new radiator by reversing the disassembly steps. Finally, refill the cooling system with the appropriate coolant and check for leaks.
Where is the air conditioning condensation drain on a 2003 Pontiac Montana?
The 2003 Pontiac Montana air conditioning compressor condensation drain begins on the bottom of the air conditioner compressor. The drain goes from the compressor to the bottom of the engine compartment.
Where is the drain plug on my 2003 pontiac montana?
On a 2003 Pontiac Montana, the drain plug for the engine coolant is typically located on the lower radiator or on the engine block itself. To drain the engine oil, the oil drain plug is found at the bottom of the oil pan, usually on the driver's side. Make sure to use proper tools and safety precautions when accessing these areas. Always consult your owner's manual for specific locations and instructions.
Where is radiator drain plug on 2003 Pontiac gran am gt?
Right under the battery
Where is the radiator drain plug on 2003 Pontiac grand am?
On a 2003 Pontiac Grand Am, the radiator drain plug is located at the bottom of the radiator, typically on the driver's side. It is a small plastic or metal valve that you can turn to drain the coolant from the radiator. Make sure to use a container to catch the coolant when you open the drain plug, and be cautious as the engine may still be hot. Always consult your vehicle's manual for specific instructions and safety precautions.
How does Engine fan on a 2003 Pontiac Montana work?
The engine fan on a 2003 Pontiac Montana works by turning on when the engine reaches a certain temperature. It then blows cool air across the radiator and engine to maintain a constant temperature.
Where is coolant drain on a 2003 Pontiac Gran Prix?
Under radiator on bottom left, should be a plug or a screw.
Where is coolant drain on 2003 grand am?
The coolant drain on a 2003 Pontiac Grand Am is located on the bottom of the radiator on the right side. It allows coolant to be quickly removed during maintenance and flushes.
2003 Pontiac Montana thermostat removal?
Should be located at the engine end of the upper radiator hose in removable housing
Where is the radiator drain petcock on a 2003 cavalier?
The 2003 Chevrolet Cavalier radiator drain petcock is located on the bottom of the radiator. The drain will be towards the right side of the radiator.
How do you change the thermostat on a Pontiac Montana 2003?
To change the thermostat on a 2003 Pontiac Montana, start by ensuring the engine is cool and disconnect the negative battery cable. Drain the coolant from the radiator, then remove the upper radiator hose connected to the thermostat housing. Unbolt the thermostat housing, replace the old thermostat with a new one (making sure to align it correctly), and reassemble everything by reconnecting the hose and refilling the coolant. Finally, reconnect the battery and check for leaks after starting the engine.
How do you change a thermostat on 2003 Pontiac Montana 3.4L?
To change the thermostat on a 2003 Pontiac Montana with a 3.4L engine, start by allowing the engine to cool down completely. Then, drain the coolant from the radiator and remove the upper radiator hose connected to the thermostat housing. Unbolt the thermostat housing to access the thermostat, replace it with a new one (ensuring the gasket is in place), and reassemble everything by reversing the steps. Finally, refill the coolant and check for leaks before starting the engine.
