In an effort to provide owners of pre-owned vehicles better services, General Motors recently announced the launch of its Owner Care program. According to the automaker, the plan provides free maintenance to drivers of used GM cars for the first two years or 30,000 miles.

Among the services covered under the new plan are regular upkeep such as oil changes and tire rotations, as well as other general inspections done whenever a car comes in to get serviced. The change in policy also includes a more rigorous certification process for used vehicles, upping the inspection to a more rigorous 172-point check. Along with the free maintenance, GM also offers free trials of OnStar and XM satellite radio.

"We believe our enhanced program offers our customers an outstanding experience from the moment they drive their Chevrolet, Buick or GMC Certified Pre-Owned vehicle off of the lot," said Jennifer Constabile, general director of marketing and sales support.

Drivers looking to purchase a used Chevrolet or GMC at an affordable price may want to turn to New Jersey State Auto Auction. Regardless of the make or model, there are plenty of cars for sale at an affordable price.