Dear Brahman,
I had the same problem with my Peugeot 206 1.6 petrol engine. It seems this problem shows it self in cold weather more quickly. I've replaced sparks and their covers (the elastic cover part between ignition coil and spark plug). This problem will acquire aproximatley after each 20000 km operation.
Hope to be useful.
Farhad
December 2008
thats spontanious debustion,very rare
glen
November 2008
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