I bought my Hilux 4x2 in 2007 and it has always failed when starting it on an uphill road; it does not start with enough power and remains stopped for an instant and then suddenly responds. I took it to the agency, where I was told it was the clutch, which comes with a particular adjustment and on inclined roads that usually happens. Even more, it is sometimes hard to set the first geat at low speeds; the car has to be almost stopped so that it changes to first gear without a problem.