Even if you wo n’t be doing much travel during the winter months , it pays to stay vigilant about yourcar . As long as the menace of extra - cold weather condition persists , one car hack in picky can hail in ready to hand : keeping a full tank of gasolene . According to the Detroit Free Press , it ’s an promiscuous style toprevent fuel dividing line from freeze .
One vulgar reason car fight to start in frosty temperatures is blocked - up fuel course . These tubing arethin , and if there ’s any moisture in them when temperatures drop to extreme levels , they can freeze , get blockages that foreclose fuel from run .
Gasoline , on the other bridge player , does n’t freeze down as easily . Rather , itmaintains its liquid statein subzero temperature , like those presently hitting parts of the U.S. , so when a gas tank car is full , those fuel blood are better equipped to deal to the cold .

If you fill up your tank before a cold grab and your car still wo n’t start , it may have something to do with your antifreeze levels . Your motorcar ’s radiator needs water to work in good order , and antifreeze is what keeps the water liquid when temperature dunk below 32 ° fluorine .
Of naturally , if temperature have already pretermit to dangerous degree in your sphere , it ’s probably not deserving it to labour to the gas pedal station to refuel or scarper out to stock up on antifreeze . alternatively , keep thesecar maintenance tipsin mind for the next time an arctic blast rolls in to town . And when it is secure enough to drive again , stand firm wake up your railway locomotive in the driveway : countenance your car idle in the cold can actually shorten theengine ’s lifespan .
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A version of this article was in the beginning published in 2019 and has been updated for 2025 .