i recently had a kangoo that all the injectors were blocked due to the high pressure pump breaking up inside.to check this remove the complete fuel filter housing and pour the diesel into spotless clean black pot or pan so you can see if there are any silver metal fileings in the diesel, if there is bring it to a diesel shop to have the pump and injectors reconditioned the fuel tank drained removed and washed out and wash out fuel lines with clean diesel wash out filter housing and fuel rail this is a big job,important most common rail diesels dont require the pump to be timed on the belt but this one does caues the signal for the camshaft sensor is taken from the pump wheel.
boz lynch, November 2008
