How to Replace the Antifreeze in a Qashqai?
2 Answers
The method for replacing the antifreeze in a Qashqai is as follows: 1. Unscrew the radiator cap, open the radiator drain valve located at the bottom of the car, and drain the antifreeze; 2. Clean the cooling system; 3. Stop adding clean water, wait for the water to drain completely, and then close the drain valve; 4. Fill with new antifreeze until the liquid level is between the max and min marks. Additional relevant information: 1. Antifreeze prevents the coolant from freezing in cold winter conditions when the car is parked, which could otherwise crack the radiator and damage the engine block. Its full name is antifreeze coolant. 2. The Qashqai is a compact SUV under Dongfeng Nissan. The car's dimensions are 4401mm in length, 1837mm in width, and 1593mm in height, with a wheelbase of 2646mm. It is a 5-door, 5-seat SUV with a CVT (simulated 7-speed) transmission.
I just changed the coolant for my Qashqai myself, and it was actually quite simple. First, you must wait for the engine to cool down completely; working on a hot engine can cause burns. Open the engine hood and locate the drain valve at the bottom of the radiator, usually a plastic knob. Be careful not to spill the old coolant on the ground when collecting it in a container, as it is highly corrosive. After draining, don't forget to tighten the drain valve, then add new coolant from the radiator cap opening, making sure to use Nissan's genuine Blue series. Slowly fill until the level approaches the MAX line, then start the engine to circulate the coolant system. The level will drop, requiring a second top-up. The whole process takes about half an hour, and finally, check for any leaks to confirm it's done. Remember to change it every two years, or the cooling efficiency will degrade.
