What is most annoying to say the winter, considered a toilet on the middle of the night, morning, old car is a good start. Low winter temperatures, widespread car into a low response state, could not beat the car has become a lot older drivers bothering. Winter is not good with cars, there are many reasons, here’s a remedy something!
First, a low battery voltage
Many people first reaction is that the battery may be frozen paralyzed. This is true, in the winter will be a little lower voltage than usual at low temperatures reach the current electricity consumption starter, starter weakness, it can not operate normally piston, cylinder pressure drop.
Usually the car should be in the off state voltage above 12v, below this value will be difficult to start the car. Emergency means you can take to bring the line of fire, point the car by another car, and with more than half an hour, to charge a rechargeable battery; if the battery is fully charged remains below this value, then the battery will need to maintain or even replaced.
Another possibility is, battery health, but the battery pile head appeared oxidation, leading to poor contact. In this case can be wiped with warm battery pile head, pile head wiping circle butter, pile head stirrup bolts.
recommended emergency start battery, maintaining the status quo.
oil flow variation
low-temperature oil illiquid winter is not a common cause of a vehicle. Many owners often find it troublesome, winter does not replace the low-temperature oil; oil flow variation, lubrication dropped significantly in the winter, the cold resistance when the vehicle starts to increase. Could not beat the car or small, wear and tear on the engine is real.
For this case, according to the local temperature is low, can be selected at a low temperature still maintain the fluidity of oil. This is important, because most engine wear, have occurred in the absence of lubrication of cold start.
Third, the air intake, throttle too much coke
This is where many drivers ignore. Inlet, effects of carbon on the throttle start particularly prominent in the winter, primarily because of the heat when the fuel atomization is more complete; and winter fuel atomization decline, and the impact of oil cokeThe proportion of gas, so that the total hydrocarbon concentration required to start free startup under standard.
Some owners before the winter will consciously remove carbon deposits, is to make the car better in winter, if your intake, throttle has identified more serious coke, we recommend that you as the car could not beat ldquo; prime suspect rdquo; investigation, in addition to a good addition to carbon.
Fourth, the damage to the temperature sensor
where low temperature in winter, the cooling liquid if a long residual water retained in the sensor head, the oil temperature and pressure will occur an intake air temperature sensor failure or sensor failure, still cold weather fuel supply starts according to a hot day, the car starts to cause difficulties.
If the temperature sensor failure, the proposed direct replacement
These are the common causes of winter is not easy with the car. It concluded that if the car was not started, do not be dense ignition, otherwise easily lead to make no use of the battery, resulting in excess supply flooded the spark plug.