Normally, you don’t have to maintenance the camshafts or valves in a Toyota VVTi engine's lifetime, as they are built to last for a long period. However, if something goes wrong and you need to do it, ...

The most common 1.6-liter VVTi engine on your Toyota Corolla features a bundle of electrical wires attached to it that controls things like fuel injectors and ignition coils. If for some reason you’ve ...

Toyota has added an all-new 1.33-litre Dual VVT-i petrol engine with stop-start technology to the Toyota Auris. Toyota says that the new powertrain with stop-start results in 17% lower CO2 emissions ...

Toyota's engineering choices behind the 2AR-FXE allowed modern hybrids to outshine ICE engines in reliability.

2023 Toyota Corolla 1.5 VVT-i 92 kW / 123 hp / 125 ps 1.5L Petrol Gasoline Engine 1490 cm3 / 90.9 cui 3-Cylinder 153 Nm / 112 ...

In last month's "Tech Scene," we compared the differences between Toyota's VVTL-i (Variable Valve Timing and Lift-intelligence) and Honda's VTEC (Variable Valve Timing and lift Electronic Control).