Have you been through – car shaking on cold start?
In winter, the cold weather due to the deep drop in temperature also partly affects the operation of car engines. In fact, some car owners say they face a lot of problems due to the difficulty of starting the car in the cold season, especially for cars that have not been used for a long time.
If you do not find the cause, this condition of the car will continue to happen. The car’s consistent shaking when starting cold will shorten its life and damage the engine.
Continue reading to learn what causes your car to tremble when it starts cold. Furthermore, we provide you with a solution to the problem.
Car shaking on cold start?
We all know that a car’s engine is the most vital component. The engine’s fundamental premise is to transform the energy produced by fuel combustion into mechanical energy to assist the car in moving. The entire process takes place within the engine’s cylinders.
According to Current Results, average winter temperatures range from a high of 67.4°F in Hawaii to a low of 2.6°F in Alaska. For the entire United States, excluding Hawaii and Alaska, the season averages just above freezing at 33.2°F.
The combustion chamber is not supplied with adequate air, fuel, or the ignition system is faulty, which is one of the causes of automotive vibration. The engine is quickly cold in the winter, which leads to difficult ignition, causing the car to shake starting.
How to fix a shaking car on cold start?
1. Park your car in a warm place
A car battery is a device that stores electricity to power the starter. The low temperature makes the battery’s ability to store electricity reduced, making the energy supplied to the starter not enough to start the engine. In addition, cold weather will cause steam to condense and may damage the electrical system related to the operation of the starter.
Park your car in “warm” places like garages or covered areas. This makes it easy to start the car and protects the interior and exterior of the vehicle from the adverse effects of the weather.
2. Keep the fuel tank full
The low temperature will cause water vapor to condense in the fuel tank into a liquid form and mix with the fuel, seriously affecting the operation of the engine. And one day, your car won’t start and at the service center, you will have a hard time explaining why the cylinders are full of steam.
Keep the fuel always full, the water vapor in the fuel tank is also less and the risk of water mixing in the fuel is also reduced.
3. Choose the right lubricating oil
Engine oil has a fairly important index to care about, which is the fluidity index at 32°F. You should use a winter-specific oil, choose a more liquid oil to start the car in the morning light easier.
4. Startup properly
Start the car properly, do not force the system to work for more than 20 seconds. If the engine still does not run, stop the engine for a while and then start again.
Keeping the starter in “trying” to force the engine to work for a long time will not only make it difficult to start the car, but it can also cause mechanical damage, damage the starter due to overload or quickly damage the battery out of power.
5. Fuel heating in high-pressure pump
If the cold weather causes the vehicle’s fuel to solidify, the method of warming up the fuel before starting the car is a perfect choice. To heat up, you can use tools such as fan heaters, place hot objects or pour boiling water slowly into the fuel filter area and high-pressure pump, this helps the temperature of the fuel be pushed up. higher and easier for traffic.
6. Turn off unnecessary devices
Turn off unnecessary devices such as air conditioners, lighting systems, radios… When starting the car, these devices will consume part of the power needed to start the engine.
7. Use backup battery
If cold weather lasts for a long time, the battery will gradually weaken because there is not enough heat to warm up the engine. To overcome this situation, you can use a backup battery. A tip for drivers if they want to increase the life of the battery is that if the engine is difficult to start, do not start it continuously because if you do so, the battery will very quickly drop the pressure and lead to damage.
Final Thoughts
It is critical to keep the car from shaking during cold starts in order to preserve the vehicle’s life. To fix the problem in a timely manner, you must first understand the causes of automobile shaking. So, to keep your car in top shape, learn and use the strategies listed above.