April is National Car Care Month – Great Time to Check Those Spark Plugs

April is National Car Care Month - A great time to check your spark plugs, gas caps, air filters and tires.

Did you know that April is National Car Care Month? It’s a great time to give your car a once-over with a good mechanic. Four simple-but-effective items to focus on: spark plugs, air filters, gas caps and tires.

American auto owners skip more than $62 billion of recommended vehicle maintenance and repair annually, according to the Car Care Council. As a result, those owners eventually face even pricier repairs or irreparable damage to their cars. Plus, thousands of poorly maintained vehicles can take a toll on the environment.

In keeping with the goal of National Car Care Month, auto experts recommend a quick check of four primary items that are simple fixes with big impacts:

Gas Caps: “Nearly 150 million gallons of gas vaporizes into the air every year because of damaged or missing gas caps,” says Car Care Council Executive Director Rich White. “This wasted gas not only has an effect on the environment but also has people spending more money at the gas pump.”

Car Spark Plugs: A vehicle can have four, six or eight spark plugs, each of which fire as many as 3 million times every 1,000 miles. That’s a lot of heat, electrical and chemical erosion going on. Resulting dirty spark plugs can cause misfiring – another fuel waster. For optimal performance replace yours with new E3 Spark Plugs, featuring the patented DiamondFire technology that delivers a faster, stronger, cleaner burn.

Air Filters: An air filter clogged with dirt, dust and bugs chokes off the clean air and creates what mechanics call a “rich” mixture – and that’s not “rich” in the good sense. It means that excessive gas is being burned off, causing the engine to lose power. Replacing a clogged filter can boost your gas mileage by up to 10 percent, saving as much as 15 cents a gallon.

Tires: If your tires are under-inflated, you’re not only wasting gas at a rate of up to two miles per gallon, you’re also putting yourself, your passengers and others on the road in danger. Under-inflated tires contributed to more than 600 accident-related fatalities and more than 30,000 injuries each year, according to the National Highway Traffic Safety Administration. Yet, surveys show that upwards of 55% of vehicles on U.S. roadways have at least one underinflated tire.

We here at E3 Spark Plugs want to help keep our clients, friends and supporters safe on the roadways, racetracks and off-road trails. We hope you’ll take a few minutes each month (not just National Car Care Month) to make sure all the critical parts of your vehicle are in prime running condition.


A close-up view of a brand-new nickel electrode spark plug for an automotive internal combustion engine.
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