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elizabetheule1

BMAX Engine Smoke and Power Loss

I've got a 2014 Ford BMAX with a gasoline engine and I'm experiencing some issues. The check engine light is on, and I've noticed a definite reduction in engine power. Also, there's some smoke when I accelerate, which is concerning. The car has about 172890 km on it. I'm thinking it might be related to the crankcase ventilation valve. Has anyone had similar problems?

Summary of the thread

A 2014 Ford BMAX with a gasoline engine is experiencing issues such as the check engine light being on, reduced engine power, and smoke during acceleration. The problem is suspected to be related to the crankcase ventilation valve. A similar case suggested that a defective crankcase ventilation could be the cause, and it was recommended to have a professional mechanic address the issue. The problem was confirmed to be the crankcase ventilation valve, which was subsequently repaired.

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4 comment(s)

patrickschaefer10

Hey, that sounds familiar. I have a BMAX too (not sure about the year), and I had similar symptoms last year - check engine light, loss of power, and some smoke. Did you check for any obvious leaks?

elizabetheule1 (community.author)

Thanks for the reply! No, I haven't spotted any visible leaks. But where exactly should I be looking around the ventilation system? Is it something I can easily check myself or is it better to just take it to a mechanic?

patrickschaefer10

Honestly, based on my experience and similar symptoms, and the fact that you're seeing smoke, it's likely a defective crankcase ventilation. I ended up taking mine to a workshop. Saved me a lot of hassle.

elizabetheule1 (community.author)

Thanks, I appreciate the advice! I'll take it to a trusted mechanic. Seems like a job better left to the professionals, especially with the smoke issue. I will post what the issue and costs are once I have it resolved. It was indeed the crankcase ventilation valve. Cost me about 360€ to get it fixed.

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FORD

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BMAX