Peugeot 407 running rough

I have had my Peugeot 407 2.0 Diesel for 2 years now, and every 5-600 miles, the engine develops a misfire, as if it is being starved of fuel for a second or two, then runs normally for a few seconds and...

Tinkling noise from ix20 diesel

I am very pleased with my ix20 disel - 4 months old. However very occasionally (and never at the dealers), the engine under load sounds as though it is pinking. There is a tinkling sound from the engine...

Turbo issue?

Yesterday my wife was driving down a dual carriageway in our 2005 Renault Megane 1.5 DCI. When she changed to fifth there was a whistling noise and suddenly the engine lost power. We tried to move slowly...