Journal

The GM 8L90 eight-speed automatic sits behind General Motors' most capable vehicles, from the Chevrolet Silverado 1500 to the Camaro ZL1. Its wide gear ratio…

Modern automatic gearboxes are increasingly sealed units, leaving many Australian drivers puzzled about how to check transmission fluid without a dipstick.…

The Ford F-150 with the 10-speed automatic has earned a loyal following across Australia, particularly among tradies, grey nomads, and ute enthusiasts who tow…

A continuously variable transmission uses a steel belt or chain running between two variable-diameter pulleys, with the whole system relying on hydraulic…

The 3.6-litre Pentastar V6 has powered countless Jeep Wrangler JK and JL models on Australian roads, from weekend beach runs along the NSW South Coast to…

Choosing engine oil for a Honda Odyssey with Variable Cylinder Management requires more care than simply picking a thick oil for an older people mover. VCM can…

Choosing engine oil for a Hyundai Santa Fe with a Theta II petrol engine requires more than selecting the thickest product on a parts-shop shelf. The correct…

The Ford Explorer 3.5L EcoBoost is a powerful turbocharged petrol engine that depends heavily on clean, correctly specified oil. Its turbochargers,…

The Subaru WRX EJ25 is a turbocharged flat-four that depends on clean, stable oil for protection. Its oil works hard around the turbocharger, piston rings,…

The 5.7-litre HEMI V8 in the Ram 1500 relies on the correct lubricant for smooth operation, reliable oil pressure and proper Multi-Displacement System (MDS)…