Where is the thermostat located in the Wuling Hongguang?
2 Answers
The thermostat in the Wuling Hongguang is located in the water outlet pipe of the cylinder head. The working principle of the thermostat is that when the coolant temperature is below the specified value, the refined paraffin inside the thermostat's temperature-sensitive body remains in a solid state. The thermostat valve, under the action of the spring, closes the channel between the engine and the radiator, causing the coolant to return to the engine via the water pump, thereby initiating a small circulation within the engine. The Wuling Hongguang has dimensions of 4305mm in length, 1680mm in width, and 1750mm in height, with a wheelbase of 2720mm. It is an MPV body type, equipped with a 5-speed manual transmission and a 1.2L L4 engine, delivering a maximum torque of 108Nm and a maximum horsepower of 86ps.
I've been driving the Wuling Hongguang for years. The thermostat is generally located in the upper part of the engine bay, near the water pump area. When you pop the hood, you'll see it embedded in the coolant pipe junction. The exact position depends on the model year – older versions usually sit above the water pump, while newer models might be slightly to the right. I recommend taking a photo of your engine layout first, then cross-reference it with the owner's manual diagrams. Avoid touching components randomly to prevent burns. The thermostat regulates coolant flow – if faulty, you'll notice erratic temperature fluctuations. Symptoms like weak winter heating or summer overheating/stalling could be warning signs. Replacing it promptly saves major repair costs later. If you're mechanically inclined, proceed slowly with wrenches, but beginners should visit a workshop for safety. Since its position varies, checking forum troubleshooting threads helps too.
