Every Wednesday, YNN’s Ed Keiner helps drivers get to know their vehicle better by providing tips on how to understand and correct your car’s mechanical problems -from changing your flat tire to jumping your car’s battery, Keiner proves to be Your Driver’s Ed
. Our National Automotive Correspondent, Lauren Fix, shares information on the latest vehicles and safety information in The Car Coach
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Your Driver's Ed: Replacing spark plugs
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Spark plugs are a critical part of your engine’s electric system.
It the plugs are worn out, it can decrease fuel economy and hinder your overall vehicle performance.
If you feel like this is a job you could tackle yourself, YNN’s Ed Keiner has some tips to make the work go smoothly.
Check out a demonstration in the video below.