Checking, replacing and maintaining your spark plugs is actually one of the easier and most affordable car-maintenance jobs you can do in the comfort of your own driveway — that is, if you don’t screw ...

A small but telling change has taken place under the hoods of modern vehicles: reusable metal oil drain plugs are being ...

There are a few different types of plugs. The basic is copper, while platinum and iridium will last longer. Unless your car is heavily modified, sticking with original equipment spec is usually the ...

Spark plugs play a highly significant role in the overall functioning of a vehicle. Without well-functioning spark plugs, a vehicle may not operate properly or at all. This article explains all ...

The spark plug is essentially a high-voltage “bridge” that ignites gas vapors inside your engine and makes your car go. On average, spark plugs should be replaced every 50-100,000 miles—the good news ...

The controversial switch to plastic oil drain pans has also heralded the arrival of single-use oil drain plugs made of the same plastic as the drain pans.

DETROIT -- Years ago, backyard mechanics could change their spark plugs easily for little cost, boosting gas mileage and meeting the manufacturer's scheduled maintenance requirements. But now, as ...

Changing spark plugs is standard maintenance on gasoline-powered cars. Can you clean and reuse old spark plugs, or should you go for brand new ones?

Japanese researches have developed laser igniters to eventually replace spark plugs in automobile engines, creating cleaner and more efficient vehicles. With the laser igniters, drivers can say good ...

Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. Spark plugs are the heart of your car’s ignition system. If yours are worn out, ...