Having Just Watched The Film 'Dont Look...
ChatterBank3 mins ago
No best answer has yet been selected by nazrul187. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.Shaun's point reminds me of a B reg Polo that always did this after main dealer service. It would stall on approach to roundabouts, traffic lights etc, as soon as you put the clutch down. It turned out the main dealer set the engine (a carburettor in this case) by using an emissions sensor to adjust the carb to give a reading within VW emissions guidelines. As the car was high mileage it wouldn't run well on these original factory settings, but I was able to tweak the mixture and tickover screws as Shaun 04 says to get it to run sweetly. The garage wouldn't do this as the car then breached some emissions regulations. A Haynes manual (try eBay for a cheap one) should tell you whether you can do this with your Fiesta.
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