Two Nos Norton Commando Black Diamond Exhaust Valves #06-3282 68 To 74, B1636 on 2040-parts.com

Americans lag in basic maintenance of their vehicles, survey finds

Think you're a good car owner? Think again. A recent survey shows that 90 percent of Americans think they do everything they can to keep their cars in top-notch shape, but far fewer actually take some of the basics steps of proactive maintenance.

NHTSA proposes rules for automakers to add sound to hybrids, EVs

Automakers would need to make hybrids and electric vehicles emit sound under rules that the National Highway Traffic Safety Administration proposed on Monday. The rules, ordered by Congress three years ago, are meant to protect pedestrians and bicyclists from vehicles that make little sound when using electric power. NHTSA says that designing the vehicles to make noise at speeds below 18 mph would prevent about 2,800 injuries over the life of each model year of vehicles.

U.S. car sales jump 20% in August

UPDATED -- U.S. auto sales--led by Honda Motor Co., the Volkswagen Group and Toyota Motor Corp.--jumped 20 percent last month for the strongest monthly pace in three years. The Detroit 3 also posted double-digit sales gains for August, signaling the auto industry's recovery remains solidly on track despite sluggish economic growth, rising gasoline prices and widespread consumer uncertainty.