It's the little things that can make a car enjoyable-or unpleasant. Sagging door hinges, loose sun visors, heater controls that don't work or have knobs missing-they aren't enough to turn you off of a ...

General Motors has issued a service update for 2021 model year full-size truck and SUV models that are being shipped to dealerships and may be affected by valve lifter problems. The hazards: this ...