Battling the Cold: Your Car Battery’s Winter Survival Guide from Newhub

Ah, winter. A time for cozy sweaters, hot cocoa, and… a dead car battery? Unfortunately, that last one is a reality for many drivers when the temperatures plummet. At Newhub, we understand the frustration of a car that refuses to start on a frosty morning. That’s why we’ve put together this guide to help you keep your car battery healthy and happy throughout the winter months.

Why Winter is a Battery Killer

Cold weather puts a serious strain on your car battery. Here’s why:

• Reduced Battery Capacity: Battery performance decreases significantly in cold temperatures. The chemical reactions within the battery slow down, making it harder to produce the necessary power to start your engine.
• Increased Engine Load: Cold engines require more power to turn over. Oil thickens, and other fluids become more viscous, making it more difficult for the starter motor to do its job.
• Higher Electrical Demands: We tend to use more electrical accessories in the winter, such as headlights, heaters, and defrosters, which all draw power from the battery.

Proactive Steps: Prepping Your Battery for the Freeze

Don’t wait for the first cold snap to think about your battery! Taking these steps now can prevent headaches later:

1. Get a Battery Test

The best way to assess your battery’s health is to have it professionally tested. Most auto repair shops, including Newhub, offer free battery testing services. A test will reveal its charging capacity and overall condition, allowing you to determine if a replacement is needed before winter arrives.

2. Clean the Battery Terminals

Corrosion on battery terminals can impede the flow of electricity. Clean the terminals with a wire brush and a mixture of baking soda and water. Rinse thoroughly and dry before reconnecting the cables. Applying a thin layer of petroleum jelly to the terminals can help prevent future corrosion.

3. Check the Battery Cables and Connections

Ensure that the battery cables are securely connected and that there are no signs of damage or fraying. Loose or damaged cables can prevent the battery from receiving a proper charge and can lead to starting problems.

4. Consider a Battery Blanket

In extremely cold climates, a battery blanket can help insulate the battery and keep it warmer, improving its performance. These blankets are relatively inexpensive and easy to install.

On Those Frigid Mornings: Tips for Starting Your Car

Even with a healthy battery, starting your car on a bitterly cold morning can be tricky. Try these tips:

1. Turn Off Accessories

Before starting the engine, turn off all unnecessary accessories, such as headlights, the radio, and the heater. This will direct all available power to the starter motor.

2. Give it a Rest

If the engine doesn’t start immediately, don’t hold the key in the starting position for too long (typically no more than 10-15 seconds). Give the starter motor a break for a few seconds before trying again. Repeatedly cranking the engine for extended periods can overheat the starter and damage it.

3. Jump-Starting Safely (If Necessary)

If your battery is completely dead, you may need to jump-start it. Be sure to follow the proper jump-starting procedure to avoid damaging your vehicle or the donor vehicle. Consult your owner’s manual for specific instructions. If you’re uncomfortable jump-starting your car yourself, call for roadside assistance.

Long-Term Battery Care: Extending Its Lifespan

Taking care of your car battery year-round can help extend its lifespan and prevent winter starting problems:

• Limit Short Trips: Short trips don’t allow the alternator enough time to fully recharge the battery. Try to combine errands or take longer trips when possible.
• Avoid Leaving Lights On: Accidentally leaving your headlights or interior lights on can drain the battery overnight. Double-check that all lights are off before exiting your vehicle.
• Regular Maintenance: Schedule regular maintenance appointments with Newhub to ensure your battery and charging system are in top condition.

Don’t Get Left Out in the Cold!

A little preventative maintenance goes a long way when it comes to your car battery. By following these tips, you can minimize the risk of a dead battery on those cold winter mornings. If you have any concerns about your car battery, don’t hesitate to contact the experts at Newhub. We’re here to keep you on the road, no matter the weather!