What is the tutorial for replacing the coolant in the Qashqai?
2 Answers
The tutorial for replacing the coolant in the Qashqai: 1. Drain the old coolant, then flush the liquid channels with clean water, allowing the water to continuously flow through the engine cooling system. After that, start the engine and let it idle for 3 to 5 minutes to circulate the water; 2. After about an hour of draining, add the new coolant through the radiator hose of the water tank. Then, add another bottle of coolant to the coolant reservoir until it is nearly full; 3. Start the engine and let it run for about 10 minutes. At this point, the coolant level will drop slightly as some air is expelled from the cooling system. Add more coolant until it reaches the MAXT mark on the reservoir. The Qashqai's body dimensions are 4315mm in length, 1783mm in width, and 1606mm in height, with a wheelbase of 2630mm.
I just changed the coolant for my Qashqai myself and found DIY quite cost-effective. First, wait until the engine is completely cool—usually a few hours—to avoid burns. Open the front hood and locate the radiator cap to unscrew it. The Qashqai's drain valve is at the bottom; unscrew it to drain the old coolant, using a pan to catch it and prevent spills, as it's toxic. After draining, I usually flush the system with water to ensure no residue remains. Next, choose the matching new coolant—the factory uses the blue type—and don't mix up the specifications. Fill it slowly to avoid air bubbles. Once full, tighten the cap, start the engine to warm it up for a few minutes, then check the fluid level to ensure it's in the middle. The whole process takes about half an hour, requiring only a wrench and gloves—easy to handle. Remember to replace it every two years to prevent engine overheating and extend its lifespan. DIY is fun and helps you learn basic vehicle maintenance.
