Catalytic converter problem? 1.6 Focus

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Thu 8 Sep 2005 21:55
Catalytic converter problem? 1.6 Focus - MT
My 2003 1.6 Focus had a "major" service at 20600 miles last week. 3 days later, on starting the engine, the cabin was filled with the smell of rotten eggs. Windows have been down, air con on and a 200 mile long journey completed but still it smells inside. New tankful of BP (but not Ultimate) has gone in now. Standing outside car with engine running - no smell from exhaust. I would be very grateful if anybody can throw any light on this problem. I am worried the engine will be damaged. Please help. Many thanks.
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Thu 8 Sep 2005 23:47
Catalytic converter problem? 1.6 Focus - Graemetdci
I recently had a similar problem with my focus TDCi after having major warranty work to cure a flatspot which turned out to be a problem with the turbocharger. After this was replaced, when I got the car back a horrible smell entered the cabin every time the car was stationary and idling or on reversing. I had also wondered about a catalyst problem but it turned out that a breather pipe from the main engine block had not been re-sited and so every time I stopped at a junction or at lights, fumes from the engine were able to enter the cabin through the ventilation system. The smell disappeared immediately after the pipe was reconnected.

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Fri 9 Sep 2005 08:20
Catalytic converter problem? 1.6 Focus - MT
Thank you for this encouraging message! Think I may take the car to Quik Fit for them to have a look; either that or a trip back tothe service garage, who don't seem very helpful. Will let you know outcome!
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