Peugeot 405 Mi16x4 - Testing Rear Suspension Hydraulics

Testing the hydropneumatic rear suspension from Peugeot 405 Mi16x4. The suspension system has been fully rebuilded, so I wanted to make sure it worked and had no leaks before installing back to the car. The basic design of the suspension is the same as in some older Citroens, but the self leveling is controlled electrically and it has an electric pump.