Both crankshaft oil seals have been replaced, both leaking. It's a fault on Peugeot diesel engines...
The secondary accelerator was replaced; it's just another fault with Peugeot electronics...
Injector pump replaced; these are renowned for being faulty...
Intercooler replaced, fins on - it's like a car radiator broke and oil leaked...
Water pump replaced; it was leaking at the pulley...
Car overheating when towing my 20foot 1250kg caravan... solved this overheating problem by removing and not replacing the thermostat.
Lately the back silencer cost me £170 to replace...
Oh yes, and the final problem that people have is loss of power... it's the EGR valve... easy fix just unbolt the thing and bin it... get a blanking plate installed and do a ECU reset. My car hasn't faltered once and it actually does go better too...