What exactly are spark plugs, what do they do, and why and when do they need to be changed? Here are a few questions that when through my mind when I was told that I needed to have my spark plugs changed. Because I understand not everyone is well versed in the answers to these questions, I’ve put together what I thought was important to know when it comes to spark plugs.

Spark plugs are named appropriately because they are the key instrument in sending the spark or igniting the engine of your vehicle. They are a fascinating part of your engine. When they don’t work though, it can be very annoying.

When many people are relocating to an area that is very far away, they have one or more vehicle that also has to be relocated. Often many people are unable to drive their vehicles so they have to find other means of getting their vehicles to the new location. Fortunately, there are car and truck rental companies that hire people to relocate their vehicles.

Manufactured by Ford and based on its CD3 platform, the 2009 Ford Edge is a premium crossover Sports Utility Vehicle. The platform is similar to the one used by the Mazda6 and Lincoln MKX series, being shared with the Ford Fusion, the Mercury Milan, the Mazda CX-9 and the Lincoln MKZ.

Being a crossover car, the Edge tries to bridge the gap between the minivans like the Freestar, and the more truck-based SUVs such as the Ford Explorer. However, The Edge is officially positioned below the Taurus in Ford’s lineup of crossover SUVs, although it is not significantly smaller than the Taurus.