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GabiKraus

Engine light and high fuel consumption in a 2014 Ford B Max gasoline engine

Strong exhaust smell

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Poor fuel economy

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Check engine light on

Hi guys, I have a small problem with my 2014 Ford B Max gasoline engine that has 118136 km on it. The check engine light is on and it's guzzling way too much fuel, not to mention the strong exhaust smell. I suspect that it has something to do with the control of the secondary air valve. Have any of you had experience with similar problems and can tell me what the mechanic's findings were? I didn't have any luck with my garage last time. I look forward to your tips! Many thanks in advance!

(Translated from German)

4 comment(s)


HartmannRacer

Hi, Sounds like a similar problem that I had with my 2011 Ford Fiesta. In my case, the electric changeover valve was defective. The car had similar symptoms to yours - increased fuel consumption and a strong exhaust smell. In the workshop, the problems were mainly with the valve that draws in the secondary air. It wasn't working properly and was constantly causing problems. The whole story was quite serious because this type of defect has a significant impact on driving behavior. The staff at my garage finally replaced the valve and after that the car ran perfectly again. I hope this helps you! Greetings!

(Translated from German)

GabiKraus (Author)

Hi, your answer definitely helps me, thanks for that! Now I'm at least a little more reassured. One more question, do you happen to remember how much you paid for the repair? I would also be interested to know if any other problems have arisen since the valve replacement? Many thanks in advance! Best regards!

(Translated from German)

HartmannRacer

Hi, I'm glad I could help! The repair cost me €140. That's it as far as the electric changeover valve is concerned. Since I had it repaired by a mechanic, the secondary air valve control has been running like clockwork. So I think you can drive to the workshop with peace of mind. On that note, all the best! Best regards!

(Translated from German)

GabiKraus (Author)

Hi, thanks for the quick reply! That sounds really reassuring, especially that the price is still reasonable. It looks like I've finally found a good place to go for my problem. Your experience has helped me a lot. Thank you again and have a nice day! Best regards!

(Translated from German)

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