Dealership and independent workshops efficiency and profitability are often hamstrung by repair work volume versus general maintenance and routine service. Read time 5 min.

In order to reduce frictional drag, energy loss and increase fuel efficiency, petrol direct injection (GDI) engines use thinner and lighter piston rings, called low-tension piston rings. Read time 5 min.

Diesel intake cleaning has become a popular choice for workshops. At best it provides improved performance and vehicle owner will be happy.