Our survey in the regard in several users of vehicles, revealed the facts that mostly some difficult methods were adopted in lifting the vehicles for reconditioning. Now the project is mainly concentrated on this difficulty, such that the vehicle can be lifted from the floor land without application of any impact force. The Solar powered hydraulic jack has been developed to cater to the needs of small and medium automobile garages, which are normally man powered with minimum skilled labor. In most of the garages the vehicles are lifted by using screw jack. This needs high man power and skilled labour. In order to avoid all such disadvantages, the built-in jack should be designed in such a way that it can be used to lift the vehicle very smoothly without any impact force. The operation is made simple so that even unskilled labour can use it with ease. As automobile market is growing, advance concepts are being implemented to make automobiles more and more versatile and comfortable. Many concepts are implemented day to day to make automobile better and better these days. One such concept is of variable height adjustment in vehicle by adjusting its ground clearance. In this way the vehicle becomes more versatile and can be operated over variety of bad as well as good road conditions. A hydraulic jack is a jack that uses a liquid to push against a piston. This is based on Pascal’s Principle. The principle states that pressure in a closed container is the same at all points. If there are two cylinders connected, applying force to the smaller cylinder will result in the same amount of pressure in the larger cylinder. However, since the larger cylinder has more area, the resulting force will be greater. In other words, an increase in area leads to an increase in force. The greater the difference in size between the two cylinders, the greater the increase in the force will be. A hydraulic jack operates based on this two cylinder system.