The new ILAS III valve (integrated lift axle system) from Haldex Commercial Vehicle Systems is used for lowering and lifting one or more axles depending on the load applied to the vehicle. Both fully ...

SAF-Holland’s Haldex brand has introduced a new-generation lift axle valve with a plastic housing, cutting weight and improving integration with braking and stability systems ...

Camshaft technology is continually changing. From new lobe profiles to various forms of lobe placement, each manufacturer takes its own approach to modern performance. While flat-tappet grinds remain ...

Pusher axles and the "flying tag" on this mixer truck are raised for crawling through deep sand in eastern Minnesota. While on the road, the lift axles are lowered to spread the truck's weight, ...

A few days ago, we published a report highlighting the valve lifter issues some General Motors customers were experiencing in certain vehicles equipped with either its 5.3L V8 L84 gasoline engine or 6 ...