Engine

Using regular gas in an engine that requires premium could void your warranty if it causes severe engine knock or pinging.

EGR stands for exhaust gas recirculation, and the EGR valve is part of a system that recirculates exhaust gas back into the engine’s intake manifold for a return trip to the cylinders it just left.

Ford is recalling over 694,200 Bronco Sport and Escape SUVs over an issue with a fuel injector.

A misfire means that a cylinder in your engine isn’t producing the power it should because the air-fuel mixture in it didn’t properly ignite and burn.

Ford has issued a recall of over 850,000 Ford and Lincoln vehicles due to an issue with the fuel pump.

Nissan is recalling more than 443,800 vehicles over an issue with the engine cooling system that may lead to engine failure.

The Ram brand has announced a new 10-year/100,000-mile powertrain warranty, the longest such coverage in the pickup truck class.

A general recommendation is to replace the positive crankcase ventilation, or PCV, valve every 30,000 to 50,000 miles.

You can now order your 2026 Ram 1500 with an optional Hemi V-8 engine, with deliveries starting in the summer.

A defect in VW’s family SUV may cause the engine cover to come loose and potentially melt on hot engine surfaces.