1, blindly remove the engine thermostat
If the engine temperature is high and the blind demolition of the thermostat, coolant can proceed big circulation, can adjust the cooling intensity, it is difficult to ensure the engine working at a suitable temperature, but the engine is often in low temperature condition, resulting in reduction of engine power, speed up wear, increased fuel consumption. If the engine thermostat failure repair or replacement, the engine temperature is too high, it should overhaul the other parts of the cooling system, can not be removed thermostat.
2, engine temperature is not afraid of high low
Some people think that driving Baotou beiben afraid not afraid of high low temperature of the engine accessories. In fact, the engine temperature is low when the harm is also great. Should be in accordance with the instructions specified in the normal temperature of the vehicle, in order to ensure the service life of the engine.
3, pump fan belt tighter the better
The tighter the belt is, the better. Baotou beiben accessories belt is too tight will not only make the elongated or fracture, shorten the service life of the belt, but also because tension is too large, resulting in the early damage of shaft, shaft bending deformation and bearing. Automotive engine fan belt tightness should meet the technical requirements.
4, the engine idle speed up
With the idle temperature, due to the low speed, the oil pump can not quickly the lubricating oil into the lubricating oil surface is also low, so Baotou beiben engine accessories all moving parts in dry friction or semi dry friction condition; low temperature fuel due to poor atomization, the unburned fuel into the crankcase. Wash away the oil film on the cylinder wall, will accelerate the wear parts. Therefore, the engine starts a few seconds later, the application of fast idle heating, improve engine lubrication conditions.
5, burner for baking oil bottom
Winter burner for baking oil bottom, it will not only make the additives in the oil and chemical changes, loss of the original performance, but also the oil cement, oil bottom deformation, easy to cause fire. The best way is to adapt to the local minimum temperature in winter to adapt to the oil. In the condition of the place, it is best to park the car in the garage with insulation facilities. The more advanced method is ultrasonic cleaning and spray cleaning, but the most widely used, the most simple way is the physical removal and chemical cleaning method. These two methods can be used.