How to Bleed Air When Replacing Coolant in Baojun 560?

[GraceFitz]

Methods to bleed air when replacing coolant in Baojun 560: 1. For 1.5L displacement models, the system automatically bleeds air. After filling with coolant, start the engine and let it run for a while. 2. For 1.8L displacement models, fill the small hose on the front bulkhead with water, press the accelerator, turn on the heater, then remove the hose to release air. Repeat this process until the radiator outlet hose becomes warm. The Baojun 560 is a compact SUV produced by SAIC-GM-Wuling Automobile Co., Ltd., equipped with a 1.8L naturally aspirated engine and available with either a 5-speed manual or AMT transmission.

[DelArcher]

I once helped my friend change the coolant in his Baojun 560. The process was actually quite simple, but bleeding the air was a crucial step. Otherwise, the cooling system could overheat and damage the engine. The general steps are: first, fill the new coolant to the radiator cap, then start the engine and let it idle for about ten minutes. Avoid turning on the AC or setting the fan too high, as this helps warm up the engine and speeds up the thermostat opening. When the fan kicks in, the water temperature is about right. Then, slowly open the radiator cap a bit or locate the bleed screw on the radiator and loosen it slightly. Wait until the fluid flows out without any bubbles. After topping up the coolant, take a short test drive to ensure everything is working properly. For regular maintenance, choosing the right type of coolant is also important to ensure the antifreeze and boiling point match the Baojun's engine, preventing future issues. This job isn’t difficult and can be done at home, but you need to be patient to ensure all the air is properly bled.

[TravisLee]

I've been driving the Baojun 560 for two years now. Last time I changed the coolant, I tried doing it myself. Bleeding the air is crucial to prevent the engine from overheating and getting damaged—it's a major safety concern. Here's how to do it: Make sure the engine is cool before adding the liquid. Fill it up to the MAX line, then start the car and let it idle in place until the fan kicks in, which usually takes about 10-15 minutes. Keep an eye on the coolant level in the engine bay during this process. If there's a bleed valve, gently loosen it to let the air bubbles escape. If there isn’t a dedicated valve, lightly squeezing the hoses can also help release some air. Afterward, top off the coolant and secure the cap. It’s best to take the car for a short drive afterward to ensure the engine temperature stabilizes under real conditions. Always use the specified brand of coolant—the Baojun 560’s system is sensitive, so the old coolant must be completely drained before adding new to avoid mixing and corroding the pipes. If you’re not confident, it’s safer to take it to a professional shop to avoid unnecessary hassle.

[VonKennedy]

When bleeding the cooling system after replacing the antifreeze, Baojun 560 owners need to be extra careful. Method: After filling, start the engine and let it idle until it heats up to the point where the fan automatically turns on, which takes about 8-10 minutes. There might be a bleed screw on the radiator cap; slightly loosen it to let the air bubbles escape. Then, top up the coolant and tighten the cap before test driving to confirm. If air remains in the system, it can cause the engine temperature to spike, potentially damaging the engine in the long run—don’t skip this step. It’s simple but crucial, and you can do it yourself.

[DiEliana]

For the first time, I changed the coolant in my Baojun 560 and figured out the bleeding process step by step. Start by adding the fluid: wait for the engine to cool down, then fill with new coolant up to the maximum line. Start the vehicle and let it idle to warm up. When the temperature gauge reaches the midpoint, the fan will run for about 5-7 minutes. Then, check for a small bleeder valve near the radiator—loosen it to release air bubbles. If there's no dedicated valve, slowly loosen the filler cap to vent—be careful not to get burned! Once the bubbles stop, top up the coolant and close the cap. Take it for a test drive to check. Remember, regular coolant changes prevent corrosion. Use the correct type, like red organic coolant, to avoid leakage risks in Baojun's system. Just be patient if you're a beginner.