With dangerously cold temperatures engulfing Milwaukee and the rest of Wisconsin this weekend, drivers are likely wondering how to best take care of their cars to prevent damage.
Even though you may be tempted to, the AAA warns that it’s not a good idea to warm up your car to keep it from freezing. Instead, drivers should start their car and only wait for the time it takes to fasten your seat belt.
“If it’s cold, there’s no snow, no ice, start the vehicle, get in, put on your seat belt, adjust the mirrors, and then just start driving the vehicle normally, that’s the best way to heat up the engine that we allow the heat inside to warm up as well,” David Bennett, senior automotive manager at the AAA, told USA TODAY. “You’re just wasting gas by starting it up and letting it sit there for five minutes to warm up.”
Here’s how prevent your car from breaking down, plus some tips for driving in cold weather, according to the Wisconsin Department of Transportation.
Driver should check their engine coolant level, or antifreeze, especially during the winter months, the AAA said. Checking it will prevent engine freeze-up in winter and will also protect against rust and corrosion.
Experts recommend taking time ahead of the season to give your vehicle the proper care. Also, make sure to monitor your battery and charging systems to make sure they are functioning properly. During extremely cold weather, battery posts and cable connections with clean corrosion ensure a reliable start.
Cars may not start in the cold because the batteries are not fully charged, according to J.D. Power. You can try the following things to help a car start in colder temperatures:
More: How to protect your pipes from freezing as cold hits Wisconsin
More: In freezing Wisconsin weather, don’t leave these items in your car
According to the AAA, drivers should follow guidance from local authorities and stay home when possible until after the storm or extreme weather passes. If you do plan on driving on, here are some important safety tips to follow, according to the Wisconsin DOT:
Alex Groth contributed to this report

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