Car Battery Tips for the Cold Weather

Winter is the absolute worst time for a car battery to go. When temperatures drop to near or below zero, it is common for drivers to get stuck with a car that won’t start. This is because your car battery loses 33% of its power during the cold winter months, making it susceptible to failure. To prevent a dead battery in the middle of winter, your car’s battery needs its own care and maintenance.

Listed below are a few helpful tips on how to care for your car battery and help prevent it from stalling in cold weather.

Get your battery tested

If your car battery is approaching three years of age, it is a good time to get it tested. Have your mechanic test your battery when you take your car in for a routine oil change or tune-up. If you live in a colder region of the country, get your battery and electrical system checked before winter time. Winter is a common time for car batteries to die.

Check and Clean Connections

Corrosion and build up on battery terminals materialize over time. This build up can keep your car from starting and is a poor conductor of electricity. Clean off any corrosion with a stiff wire brush. Make sure the battery connections are clean and tight. A dirty battery connection will weaken the charge. You should also look to see that the fasteners and cables are in good shape.

Drive your Car

Driving your car keeps a charge in your battery. Letting your car sit for days or weeks on end only increases your chance of the car not starting. It’s good to drive your for 20-minute intervals to keep the battery charged. Have a set of jumper cables on hand in case of an emergency.

Replace your Battery

If the battery in your car is 3-5 years old, it might be time for a new one. If your car shows any signs of a struggle when starting the engine, get your battery replaced. You might get lucky for a short time but the battery can die at any moment. It’s much better to replace it at your convenience than because of a roadside emergency.


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12 Responses to Car Battery Tips for the Cold Weather

  1. Burt Silver March 7, 2017 at 2:46 pm #

    I didn’t realize that letting my car sit in the garage without being driven could be bad for the battery. That is something I should definitely do better about. I want my cars to last for a long time, so I will definitely start driving them daily, even if it is just for 20 minutes or so.

  2. Luke Smith March 10, 2017 at 6:28 pm #

    I didn’t realize that getting a battery tested at around 3 years was considered best practice. It does make sense to me that having a cold weather environment could contribute to your battery dying faster though. I imagine it would be a good idea to ask your mechanic to look at your battery every time he does a tune up on your car, just in case.

  3. Joe Gray May 12, 2017 at 7:32 am #

    One of the most effective answer to prevent any problems that the car may incur during the cold winter is to keep the car battery warm. Keeping the car in the garage will incubate the battery. So, whatever may be the situation, whether someone wants to drive in the cold winter or not but the battery must be charged on a regular basis in order to keep it functioning well. A dump battery generates less energy, as the cold winter slower the process of chemical reaction. So, Charging will help in energizing the battery which ultimately boosts the chemical reaction process. So, never wait for the failure, always take proper care of car battery to make the car running well on a snowy road. Thank you.

  4. Benjamin Allen June 24, 2017 at 2:05 am #

    Battery is the most essential item to start a vehicle. During cold days, you have noticed most cars do not get started easily. It happens because the battery has not enough power. So, proper maintenance needs to be taken to avoid this kind of problem. For a hassle free journey, the cell should be in top most condition. As we don’t have much technical knowledge, we must seek the help of a trusted garage. The mechanics working there could check our vehicle properly and train us about safe ride.

  5. Julie Hill July 22, 2017 at 7:33 am #

    Though the battery issues in cars don’t happen often, we shouldn’t ignore that. It becomes scary when in the middle of the road our car refuses to start. Consulting with the knowledgeable automotive professionals before the winter comes would help us in many ways. No matter how old or new your car is, they have the experience and skills to successfully detect any issue you car may have and repair it immediately. But, make sure you have chosen a trusted repair shop by doing some research online and reading reviews.

  6. Saara Caitrona August 2, 2017 at 7:35 am #

    As you know, immense heat and cold are both disastrous for car battery. You may have ever experienced or seen a car, which never starts despite the driver’s lots of effort. You cannot blame battery for the issue. But it may be. During the cold days, the cell lacks enough power leading to failure in start. So, you have to take care of it properly. You should undertake regular maintenance. The fluid of the battery needs check at right intervals and also during season change. Proper maintenance can add few years to the life of the battery.

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  8. Ridley Fitzgerald September 19, 2017 at 12:45 pm #

    These are some great tips for taking care of the car battery. Now that it’s getting colder, I want to know how to take care of it, so my car doesn’t break down. When you say to drive the car for 20 minutes intervals, is that everyday?

  9. Roy Howard October 12, 2017 at 7:45 am #

    As cold climate is opposing, that why we need to concentrate on favorable things. I think there is no secret in the fact that intense winter conditions can decrease the lasting capacity of the battery. What usually happens is that extreme cold weather hampers the chemical reaction which is very crucial for a battery to perform, as a result of which vehicle owners encounter starting troubles on a cold winter morning. Thus, to make overall chemical reaction happy, a battery must be fed on a regular basis. Does anyone know what is the food of a vehicle battery? The most reasonable answer is ‘charge’. So, no matter whether our car is going to be stored in a garage for a week or we are going to use on a daily basis, we should charge our vehicle’s battery regularly, because charging is the most definite way to keep the battery warm and healthy in an unbearable cold climate.

  10. Tom December 25, 2017 at 12:18 pm #

    Spot on with this write-up, I actually think this amazing site needs a lot more attention. I’ll probably be returning to see more, thanks for the info!

  11. Scarlett Autance January 22, 2018 at 2:02 am #

    I love the idea of getting your battery tested. Thanks for the advice!

  12. Reyna Heesch January 27, 2018 at 5:50 pm #

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