Cold winter temperatures can dramatically reduce a vehicle battery’s charge. That can cause it to struggle to provide enough energy to power the car’s starter, engine, and electrical components.
Lead-acid batteries decline in performance in extreme temperatures. Low temperatures slow down the chemical reaction that produces electricity. The lower the temperature falls, the weaker the battery gets. Very cold weather can dramatically increase wear on a battery and cause it to operate at a fraction of its full capacity. Even moderately cold weather can be problematic if a battery is already somewhat old and worn out.
Cold weather can make it harder for a battery to produce its regular supply of energy at a time when a vehicle may need even more electricity than usual. During the winter, drivers use the heater, defroster, headlights, and windshield wipers more than they do in other seasons. All those accessories can place added demand on a weakened battery.
In the winter, engine oil gets thicker, which makes it harder for a car’s engine to turn over. That means the engine needs more power than usual to start. That, plus a weakened battery, can make it hard for the car to start in cold weather.
Have your vehicle’s battery and fluids checked before the start of winter. Inspect the battery periodically and remove dirt that could drain its power. If possible, store your car in a garage during the winter to minimize the amount of wear on the battery.
If you notice that the battery is struggling to provide enough power, take your car in for an inspection. Have a mechanic check to make sure the electrical system is charging the battery at the correct rate. Have the battery load tested and get the connections and electrolytes checked. If the battery needs to be replaced, buy a new one that is of equal or superior quality to the original.
If you are concerned about your battery’s performance, bring your car to Tire Country in Enfield, Connecticut. We can inspect your battery and let you know if it needs to be replaced so you won’t have to worry about getting stranded this winter. Contact us today to schedule an appointment.
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