Lead was added to organic gasoline compounds to increase the fuel's resistance to pre-ignition from the 1920s through its banning in 1996. Lead exposure reached its peak in the 1960s. Scientists ...

Under normal circumstances, most modern engine oil and gasoline brands work fine on their own to keep your engine running smoothly. But there may be cases where even the best of them could use a ...

Twenty years ago, a group of original equipment manufacturers (OEMs) established the voluntary TOP TIER™ standard to enhance fuel detergency and optimize engine performance. Recognizing the ...