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WaltWag

Erratic running and loss of power in a 2018 Ford Ecosport petrol engine

Shaking while idling

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Stalling while idling

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Loss of engine power

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Jerking on acceleration

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Unsteady engine

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Check engine light on

Hey guys, I'm having a bit of trouble with my 2018 Ford Ecosport petrol car which has now run 136836 kilometers. Recently the car has been showing some symptoms such as check engine light coming on, rough engine running, loss of engine power, jerking under acceleration and a strange shaking and stalling at idle. I suspect that it might have something to do with a leak in the tank ventilation system. Has anyone had experiences like this and how did it go at the mechanic? I wasn't particularly happy last time and would be grateful for some tips. Thanks in advance!

(Translated from German)

4 comment(s)


FabHuber

Hey, I had a similar problem with my 2015 Ford Fiesta. The same symptoms and error message strongly suggest a defective activated charcoal filter. During my last visit to the garage, the charcoal filter was completely replaced. This solved my problem and the car is running smoothly again. It wasn't a very serious fault, but it still made for a rather unpleasant drive due to the increased fuel consumption and poor performance. It's best to have your car checked, as I suspect it could really be the activated carbon filter. I would advise you to have it replaced if it is faulty. Since I've been to the garage, I've had no further problems. Hope this helps you!

(Translated from German)

WaltWag (Author)

Hey, your answer really helped me - sounds like the problem I'm having too! How much did the repair cost you, do you remember roughly? And has anything else come up since then or is everything running smoothly? Thanks for your help!

(Translated from German)

FabHuber

Yeah, sure, I'm really glad I could help you! The repair cost me around €275. It wasn't cheap, but since the carbon filter was replaced, my old Ford Fiesta is running like a champ again. The leak in the tank ventilation system was also repaired at the same time. Nothing new has cropped up since then and the car is running really smoothly. So, although it was a bit of a hit to my wallet, it was definitely worth it. Hope this helps and good luck with your Ecosport!

(Translated from German)

WaltWag (Author)

Thank you so much for your quick help, that helped me a lot! I wasn't sure what to do, but now I have a clear direction. It's a small investment of course, but if the car runs smoothly again afterwards, it's definitely worth it! I'm glad you haven't had any further problems since the repair. I will take your advice and take my Ecosport to the mechanic. Thanks again for your help!

(Translated from German)

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