What Causes the High Temperature in BYD Vehicles?
3 Answers
Here is the relevant introduction about high temperature in BYD vehicles: 1. Severe shortage of coolant: If the owner fails to promptly inspect and replenish the coolant, it can easily lead to engine overheating. If the engine becomes very hot after driving for a short while, it is likely not just a lack of coolant but could be due to a leak in the radiator pipes, resulting in a severe shortage of coolant. 2. Water pump failure: When the water pump malfunctions, the water that conducts heat in the engine cannot circulate and renew in time. After driving for a while, the water temperature will rise rapidly, and the water temperature warning light on the dashboard will also illuminate. 3. Cooling fan failure: Damage to the cooling fan or a short circuit in the wiring can cause the fan to malfunction or rotate slowly. This prevents the engine's heat from dissipating, leading to an increase in engine temperature. Upon opening the engine compartment, a significant amount of heat can naturally be felt.
This issue reminds me of my experience driving a BYD. High temperatures usually occur when the engine overheats, possibly due to insufficient coolant, so it's important to replenish the antifreeze promptly. If the radiator fan isn't spinning, especially during traffic jams or when the air conditioning is on, it can easily cause the water temperature to spike. A faulty water pump that prevents coolant circulation can also lead to this. If the thermostat gets stuck in the closed position, heat can't dissipate. Additionally, extremely hot weather or prolonged uphill driving with a heavy engine load can exacerbate the problem. It's best to regularly check the cooling system and engine oil levels, as prolonged high temperatures can damage engine components. Always keep an eye on the dashboard temperature gauge while driving, and if anything seems off, pull over to let the engine cool down—safety first.
I found that there are quite a few reasons for BYD cars overheating. The cooling system is crucial. For example, if the radiator is clogged with too much dust, its cooling efficiency drops. A faulty fan motor that doesn't spin, or malfunctioning sensors can prevent the control unit from issuing commands to start the fan. Water pump leaks are also common, leading to insufficient coolant flow. Low engine oil levels or a clogged oil filter can reduce lubrication, increasing friction and heat. Driving habits play a significant role; frequent sudden acceleration in hot weather can easily cause issues. It's recommended to use original parts to avoid modifications affecting performance. Simple self-checks include inspecting the coolant reservoir level and whether the fan is working. For more severe issues, it's best to visit a professional repair shop.
