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What causes a car to sputter while driving?

My car engine has been sputtering while I’m driving lately and I’m getting a little worried about it. What could the problem be? Should I talk to a mechanic?

avatar
Liz Jenson · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
There are a few things that could cause your car to sputter while you’re driving. The most likely culprit, however, is the fuel system, such as a bad fuel filter, fuel pump, or fuel injector. It’s also possible that there is a problem with your car’s spark plugs or with your ignition coils.
To find the source of the issue and fix it before it causes more problems for you, it might be best to
visit a mechanic
. That way, you’ll be able to get the sputtering fixed and you won’t have to worry about the sounds your car is making anymore!
While you’re waiting at the mechanic, take a minute to save on your car insurance. The
Jerry
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