1 Coronoary artery disease is the most common cause of heart disease and a leading cause of death in the United States. 2  Coronary artery disease is caused by plaque buildup, plaque rupture or a clot that blocks the coronary arteries, causing a lack of oxygen to the heart, preventing it from functioning effectively. Arrhythmias are diseases that affect the heart's electrical system and the heart's ability to properly squeeze and relax. 2  Hereditary arrhythmias can result in a heartbeat that is too fast, too slow or irregular. 3  They can lead to rapid heartbeat, lightheadedness, dizziness, fainting and sometimes sudden death.
GM's 100,000-mile powertrain warranty took effect for the 2007 model year. The move was announced in September 2006 by then-CEO Wagoner during a large press conference along the Detroit River outside of GM's headquarters building.
Best and worst warranties on the market. There are three vehicle brands that standout for providing the best in basic and power train warranties: Hyundai, Mitsubishi and Kia. Each brand offers five years or 60,000 miles new vehicle limited warranties, and 10 years or 100,000 miles powertrain warranties.