PEUGEOT announced a problem with the Boxer 11 & 807 DW10 & DW12 Engines affecting a total of 16,530 vehicles.
Braking assistance could be adversely by freezing of moisture that may accumulate in the vacuum circuit.
The following remedial action is necessary to address this problem. Recall the vehicles that may be affected and fit a separate air vent complete with filter to each electro valve fitted to the vacuum circuit.
If you think that your vehicle may be affected by this recall you should
find your nearest PEUGEOT dealer
who will be able to confirm whether or not your car is safe and arrange its free repair if necessary.
Source: UK Government's Vehicle and Operator Services Agency (VOSA).