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How many spark plugs does my car need?

My car has been misfiring and struggling to accelerate recently. I think it may need some new spark plugs, but how many spark plugs does my car need?

avatar
Jack Walsh · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Engine misfires and poor vehicle acceleration are common signs of faulty spark plugs, so you’re likely correct that it just needs new spark plugs. However, it would be wise to have the car looked at by a
mechanic
just to be safe.
To determine how many spark plugs your car needs, you can use the general rule of thumb that you need one spark plug for each cylinder in your engine. If you’re not sure how many cylinders your car has, you can consult your owner’s manual or search the make and model online.
To make the most of your wait at the mechanic, you should download the
Jerry
app. Jerry is an insurance comparison app that shops for low prices with over 50 different insurance companies for free. You will get quotes in seconds, can make changes at any time, and if you ever have any questions, agents are just a text away!
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