An engine's hot intake valves are magnets for the carbon molecules splitting from fuel and oil vapors that waft up from the oil pan through the positive crankcase ventilation (PCV) system. Over time, ...

Direct injection offers numerous benefits over port fuel delivery but could it be a bigger headache than it's worth? The automotive industry has gradually switched to direct injection over the past ...

CRC Industries, Inc. new GDI IVD™ Intake Valve Cleaner is designed to remove harmful deposits from all types of gasoline powered engines. CRC claims it removes up to 23% of carbon buildup on intake ...

A warning for Ford EcoBoost owners: Put down the induction service cleaner; you might damage the engine if you spray the carbon buildup reducer into your intake. A Ford service technician posted two ...

E30 can prevent up to a $5,000 maintenance problem for especially vulnerable new turbo-charged gas direct injection type engines: But we must first recognize that contrary to oil interests’ fraudulent ...

HOLLYWOOD, FL, UNITED STATES, February 26, 2026 /EINPresswire.com/ — German Car Depot, led by owner Alan Gelfand, has released a new diagnostic and repair feature ...