Toyota Prado 2001 Problems

The first thing to check is the level of the transmission fluid. If this is incorrect, it can cause all sorts of drive and shifting problems. Also, how long since this vehicle had its automatic transmission serviced? We tend to forget that these hard working components benefit from a periodic change of filter and fluid and a general check-up to make sure there’s nothing that needs adjusting inside the gearbox.

The reason the transmission begins to feel better after it’s warmed up is possibly to do with the temperature of the fluid and the friction surfaces inside the transmission. When the gearbox and fluid are cold, the fluid is thicker (and harder to pump) and can’t lubricate or operate the transmission as effectively. Even so, the gearbox should not shift harshly even when it’s cold. When it does, it’s trying to tell you something.

YOU can bet your Toyota dealer is using the oil recommended by the factory, and it will be suitable for diesels. You should use a good brand oil suitable for diesels.