Burning smell after switching the engine off??

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Apr 11, 2008 | 12:49 AM

535dMAN

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I've had my 535d since June 2006 but must confess that I have never smelt this before. For the ast 2-3 days whenever I turn the car off and walk away I can semall something burning. It seems to be coming from the exhuast but I can't see smoke, it's just a smell.

Any ideas as to what it is? Could it be the particulate filter going? There are no errors or messages on the idrive at all.

Any help appreciated as I know if i take it to a dealer they wont have a clue without an drive error message.

Apr 11, 2008 | 01:47 AM

E60Sim

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You're right...

It's the particulate filter cleaning process

Have a good weekend!

Apr 11, 2008 | 02:19 AM

535dMAN

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Cheers - is that normal then??

Apr 11, 2008 | 03:19 AM

E60Sim

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Yes - in the cleaning process it's normal.

When you drive and the cleaning process begins, you'll notice that the gearbox is performing a downchange, too increase the rev's and the burning process starts.

When you turn off your car in a "cleaning process" it's quite normal that you'll notice a smell from your exhaust (and your exhaust tips are hot as h***).

Apr 11, 2008 | 03:59 AM

535dMAN

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Nice one - thanks mate

Apr 11, 2008 | 10:38 AM

flyingpuck

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Quote:

Originally Posted by 535dMAN' post='559563' date='Apr 11 2008, 01:49 AM

I've had my 535d since June 2006 but must confess that I have never smelled this before. For the last 2-3 days whenever I turn the car off and walk away I can smell something burning. It seems to be coming from the exhaust but I can't see smoke, it's just a smell.

Perhaps the burning carcasses of those lesser cars you just smoked on the highway??

Apr 12, 2008 | 09:36 AM

nyceric03

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Quote:

Originally Posted by flyingpuck' post='559811' date='Apr 11 2008, 01:38 PM

Perhaps the burning carcasses of those lesser cars you just smoked on the highway??

Apr 13, 2008 | 08:56 AM

WEB60

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another question answered on this forum.........many thanks

Apr 13, 2008 | 12:46 PM

535dMAN

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Yep thanks again

Apr 13, 2008 | 03:07 PM

#10

JWD

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I always have a burning smell coming from the car.... but that might be related to my driving style

.
It's true that the 535d smells weird from time to time but that's normal.
In the winter I even have smoke coming from the front, but that's moisture in the intercooler/radiator