Starting your car in the morning, especially when it’s cold, requires care and patience to protect your engine from unnecessary damage. However, many people skip this step, unintentionally making mistakes that cause the engine to deteriorate quickly.
Impact on gasoline engines
One common mistake is that after starting the car, many people move immediately without giving the engine time to reach the ideal temperature.
For gasoline vehicles, at night, the oil often settles at the bottom of the crankcase. When the vehicle is just started, the oil needs time to pump up and lubricate important parts such as the camshaft, crankshaft, lifters, valve stems, piston rings and connecting rod bearings.
Many people have the habit of starting the car and moving immediately, this can damage the engine, affecting the life and performance of the car.
If the vehicle starts moving immediately, these parts will not be fully lubricated, resulting in dry friction. This not only causes rapid wear of metal parts but also reduces the overall life of the engine.
Furthermore, in cold mornings, the viscosity of the oil also increases, making it more difficult to pump oil. When the oil does not have time to circulate to the parts that need lubrication, wear will occur faster, causing serious damage to the engine in the long run.
Risk to diesel engines
With diesel engines, in addition to the same problems as gasoline engines, starting and moving immediately can have serious consequences for the turbocharger system.
For diesel engines, starting and moving immediately also carries the risk of damaging the turbocharger.
Turbo is an important part that helps compress air to increase pressure into the combustion chamber, improving the efficiency and power of the engine. When the car does not have enough time for oil to lubricate the turbo, this part has to work at a very high rotation speed but does not have enough protective oil, leading to the risk of damage. Replacing the turbo is not only complicated but also extremely expensive.
In addition, diesel engines also need time to warm up the combustion chamber before reaching the ideal temperature. If the vehicle moves when the engine is not warm enough, the fuel combustion process will be inefficient, causing black smoke and higher fuel consumption.
Use the car properly when starting in the morning
To avoid unnecessary damage and protect the engine, experts recommend that users apply the following measures:
After starting, let the engine idle for 30 seconds to 1 minute. When the engine is stable, the engine speed is maintained below 1000 rpm, then start moving.
Avoid accelerating sharply immediately after starting the vehicle, as this increases pressure on the engine while the oil has not had time to fully lubricate it.
Choose the right type of engine oil for your weather conditions and engine type, especially in winter. For vehicles using diesel engines, be sure to give the engine extra time to warm up before driving.
Source: https://www.congluan.vn/nhung-sai-lam-pho-bien-khi-khoi-dong-xe-o-to-vao-buoi-sang-post316676.html
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