500 Bad smell from Ac

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500 Bad smell from Ac

Hi to All

Fiat 500 2013 Europe

I have a dead fish smell when ventilation switched on ... I have located the origin of the smell coming from the vent (see image)

My question is how do I clean this duct and where does it come from any one have images of dismantled dashboard

https://drive.google.com/file/d/0B3PIhA0c2XztZ1JTcXRaaDRPLXpTeHFMX3JoU2xJVWw2WVVr/view?usp=sharing

Thanks and Have a nice day

M

Unusual if it's coming from one vent only. Ordinarily I'd expect such smells to emanate from the A/C evaporator. Is it draining properly? In warm, moist conditions it can be a breeding ground for mould and bacteria.
 
Hi to All

Fiat 500 2013 Europe

I have a dead fish smell when ventilation switched on ... I have located the origin of the smell coming from the vent (see image)

My question is how do I clean this duct and where does it come from any one have images of dismantled dashboard

https://drive.google.com/file/d/0B3PIhA0c2XztZ1JTcXRaaDRPLXpTeHFMX3JoU2xJVWw2WVVr/view?usp=sharing

Thanks and Have a nice day

M

Check there isent a mackerel caught in the fan. Failing that I'd reckon it's a fairly typical bacterial smell - system probably needs a flush out with an anti bacterial solution, also check that drains are not blocked. Bacteria normally manifests as an 'eggy' smell.:)
 
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its definitely especially strong smell from that vent and on both sides ... I got to the air filter and it's like new
 
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