Winter Hot Cars: Easy To Damage The Engine Standing Idle

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Core Tip: Winter temperatures lower thermal warm-up to the car becomes very necessary. But in most people's minds, and believe that no car early in the morning or a long time, after launching the car to Idle Situ hot car, and a 35 minutes is to go on the car the best.



Lower temperature in winter, warm up to the car becomes very necessary. But in most people's minds, and believe that no car early in the morning or a long time, after launching the car to idle in situ hot car, and a 35 minutes is to go on the car the best. But according to a recent statistics show that some of the engine parts, over 90% of the wear ratio is launched in the cold three minutes after the result.



Experts remind owners: In-situ hot cars idling engine is easy to damage the proposed owners of low speed slow method of traveling to Car Warm-up.



30 seconds Engine oil To "flow in place"



Experts explained that the car park after a long period of engine oil inside the lower part of it flows back to the engine oil pan inside the machine. So long without cars, such as overnight, start the engine after the engine is not the upper half of the oil, in a situation of lack of lubrication. About to launch about 30 seconds after only a result of the operation of oil pump will be delivered to the engine oil lubrication is most needed pistons, connecting rods and crankshaft and other components.



Experts advise: even if the road immediately after a start the engine, they do not pedal to the metal, to maintain low speed operation, the effect is the same and the idle.



90 degrees, gasoline can become "gas"



Engine operating temperature in less than before (about 90-110 degrees Celsius), the fuel supply system due to temperature is still low, are unable to effectively complete gasification gas. Gasification and gas were not in the "wet" when the liquid is not easy to launch a combustion engine. At this point it is up to choke the role, to prevent some air into the cylinders to improve fuel / air mixture and increase the engine speed so that engine will not Extinction ; When the reach the normal operating temperature after the automatic choke will naturally be due to mechanical action and return to normal state. Experts advise: cold engine to reach normal operating temperatures, requires 78 minutes to 10 minutes range, but during this time without in situ hot car, as long as no harm is not to high speed on.



Situ hot car, gearbox did not "move"



The transmission change gear lubrication, is the most car owners do not understand and most easily overlooked. Transmission gear oil and engine oil are similar in that, in the cold car, all flow to the transmission gear oil lower half. Only when Travel Only when the operation because of gear and gear oil with the bottom, the lubrication of the upper half. This is why most of the cars in the cold car jerky shifting reasons, this is not the hot spot car can be resolved.

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zhangbetty has 13897 articles online and 13 fans

I am an expert from China Hardware Suppliers, usually analyzes all kind of industries situation, such as disposable apron , white coveralls.

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Winter Hot Cars: Easy To Damage The Engine Standing Idle

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This article was published on 2010/09/25