What to Do When Your Car Has Difficulty Starting in Winter?

[DelNatalie]

Here are solutions for car starting difficulties in winter: 1. Insufficient battery power. In winter, a car's power consumption is higher than in other seasons, mainly due to the decrease in battery capacity caused by lower temperatures, along with prolonged operation of the cabin air conditioning, etc. The solution is simple: monitor the battery power daily and charge it promptly. 2. Poor oil flow. In winter, especially in northern regions, the extremely low temperatures increase the viscosity of the oil, reducing its flowability. This leads to increased resistance in engine components like pistons and crankshafts, which is the main reason for starting difficulties in winter. The solution is to warm up the engine. If there is sunlight, move the car into the sun and wait a while before starting. 3. Blocked exhaust pipe. The throttle body accumulates a lot of carbon deposits from long-term use, and the exhaust pipe may freeze. Since exhaust gases contain water vapor from combustion, it can freeze on the exhaust pipe at low temperatures, causing blockages. The solution is to park the car in a warm place after stopping to prevent water vapor in the exhaust pipe from freezing, and to develop a habit of cleaning the exhaust pipe regularly. 4. The car's electronic throttle controls the amount of air entering the cylinder, creating negative pressure. Since fuel cannot burn completely in the cylinder, many carbon particles remain after combustion, leading to carbon buildup over time. As the engine temperature drops, these carbon deposits adhere to the throttle, reducing its performance. The solution is to clean the carbon deposits regularly.