General Motors won't be be throwing in as many oil changes and tire rotations with new cars going forward. Instead of as many as three years of free basic maintenance with the purchase of a new vehicle, GM will now...

Beginning next year, Buick won't put its signature on its cars. Instead, the only identifying mark to notify onlookers that they are behind a Buick will be the red, silver and blue “trishield” emblem. The only words to appear on...