Whether it's safety and insurance issues or mechanical maladies, automotive recalls or legislative matters, car care is something everyone needs and service can very wildly. This week Ed Welsh is in studio to discusses spark plugs and the changes in modern vehicles.

Ed Welsh of AAA Northeast is in studio to talk about a maintenance item that no longer bedevils car owners – Spark Plugs. In the old days, they required frequent changing. Not a problem in modern vehicles.

So, why are we talking about it? Tune in to learn about the different types of spark plugs and what you need to know when they need to be replaced and a very important installation tip that could save you money and aggravation down the road.

Ed Welsh hosts the weekend segment, AutoTalk, on WIBX that covers a wide array of automotive topics exploring each from their simplest aspects to the most complex problems every Saturday from 9AM-10AM.