Oil additives promise several enticing benefits, like improved fuel economy, reduced friction and better wear protection. Find out if you should use them.
Timing chain stretch can affect some modern turbocharged, gasoline-direct-injected (T-GDI) engines, triggering a check-engine light. Here’s what you can do.
Adequate diesel fuel lubricity is essential for protecting the highly engineered components in modern diesel engines. Be sure to keep your engine running strong with the best diesel fuel additives.
