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Discussion Starter #1
Hi guys,

I need some help/tips for find out what's wrong with my Mazda 6.

My Mazda has an intermittent problem it smells burn from the engine bay. I believe the smell comes from the DPF.

Another thing I noticed is that the fuel consumption increases when It starts smelling..

Another thing that I notice is that when it starts smelling and I shut off the engine and restart it again, the engine sometimes starts operates normaly again and fuel consumption is normal again.

I've readed the DTCs there's no fault codes before/during/after the time it smells.

Do you have any idea what could be the source of this fault?
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