General Motors is recalling about 254,000 model year 2000-03 Saturn L-Series cars equipped with 2.2 liter engines. GM will replace the ignition module and spark plugs. Of the total, about 240,000 of ...

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 ...

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, ...

The GM 3800 V6 may be one of the best engines from the Michigan-based manufacturer's portfolio, but it can go haywire, too, like any other reliable engine. This particular example from a 2006 Pontiac ...

Misfiring, rough idling, poor acceleration, and decreased fuel efficiency — the four ominous horsemen of bad spark plugs. Nobody wants to ever get to that point before desperately changing such a ...

Not every driver knows how often they need to change spark plugs in their car. The frequency is determined by many factors, such as the material from which the center electrode is made, the operating ...

See how to replace your spark plugs here. If your spark plugs are worn out, new ones can dramatically improve your performance. Doing it yourself is easier than you think. Make sure the prop rod is ...