Engine

Nearly 73,000 Kia Optimas are being recalled again for a faulty low-pressure fuel hose.

Affiliated automakers Hyundai and Kia are issuing recalls for the risk of an engine compartment fire affecting more than 484,500 vehicles.

Automotive solenoids allow a smaller amount of current from the ignition switch to route a much larger amount of current from the battery to the starter motor.

More than 222,000 Ram heavy-duty pickup trucks and chassis cabs are now being recalled for a failing high-pressure fuel pump.

Mazda has issued a recall for more than 121,000 model-year 2018-20 vehicles related to a fuel pump failure that could cause engine stalling.

More than 131,000 Ram heavy-duty pickup trucks and chassis cabs are being recalled for a potential fire risk with the intake heater-grid relay.

Hyundai is recalling more than 95,500 model-year 2017 Sonata Hybrids and Tucsons for prematurely worn connecting rod bearings that could lead to engine damage or a fire.

More than 331,000 Chevrolet and GMC heavy-duty pickup trucks are being recalled for a fire risk thanks to an optional engine block heater cord that could cause a short circuit.

Every engine has at least one cam, which is shorthand for camshaft, and many current engines have two or more.

A brake fluid leak issue affects more than 440,000 model-year 2013-15 Optima sedans and 2014-15 Sorento SUVs.