Your spark plug cables play a vital role in your vehicle's performance, but they do need to be replaced periodically. Here's ...

We may receive a commission on purchases made from links. When it comes to engine care 101, a spark plug replacement — also referred to as a tune-up — is an essential task. Spark plugs, as the ...

Visit your local auto parts store to buy the plugs, but if they don’t have the OEM brand, they can usually cross reference a suitable replacement. Prep is key ...

Replace the plug — carefully. If you need to replace plugs, how carefully you install them can make or break the job (and your cylinder head). Place the spark plug into the socket attached to the ...

Let's say you've just removed an old spark plug. Does it have any life left in it? Can it be reused if it is cleaned properly ...

Spark plugs have a pretty predictable life cycle, but ignition coils can be harder to track. Here's how to tell if an ...

1. In your vehicle manual, look up the details on your spark plugs: how many there are in your engine, and what type of plugs you need. Get a new set of spark plugs from an auto parts store. 2.

Business Spark plugs last longer, but replacement is harder Published: Jul. 08, 2009, 7:52 p.m. By Associated Press ...

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 ...

Spark plugs are the heart of your car’s ignition system. If yours are worn out, new ones can dramatically improve your performance. See how to replace them here. Watch all of our Autoblog ...