What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks
Does my Ford Mondeo have a blocked catalytic converter?
I have the 2.0-litre petrol 2001 Ford Mondeo Duratec. It has suddenly started to misfire and bring out an awful eggy smell, then the engine light came on and it started to run roughly. I've replaced the spark plugs, leads and the coil pack,but now it wont even start. The only thing I can think of now is a blocked cat?
Asked on 3 September 2010 by alun
Answered by
Honest John
Worst case scenario is that the inlet manifold swirl flaps broke off and got ingested by the engine. But the misfire you describe will have destroyed the catalytic converter and possibly blocked the exhaust system.
Similar questions
I've got Ford Mondeo 2.0 petrol and it stopped dead. I got it going again and managed to get it to a carpark, but could hear a tapping sound and it was misfiring. What could this be?
My 2010 Toyota Prius has been stuttering and there's a rotten egg smell. I've sent it to Toyota for repairs. What could be the problem?
My car is a Ford Mondeo 2.0-litre petrol Duratec, mileage 200,000. Problem is like a misfire but intermittent. Most noticeable under load. Any ideas?
.jpg)
