Seat belts smell like mold, how to get rid off?

[roadman5312]

I never thought of that. I guess you took the belts off the buckles???

                        Nope left the buckles on.   

[TelisSE440]

Clean first, then, to get smell out, put in a small closed space, like a garbage bag or something, with a bowl of concentrated vinegar in it, overnight, vinegar removes the smell.

Vinegar is acid, it cleans almost everything, I have used it some times with success.

[soundcontrol]

I didn't mean to put the belts IN the vinegar, just next to it. It removes odor. When my car smells like wet dog (because of my wet dogs) I put a bowl of vinegar in it overnight.

[Cudakiller70]

Just FYI Didn't know they had different types, not sure if it is any different from the household type. I think it's just a different sent? 
Febreze for autos
http://febreze.com/en-us/products/fabric-refresher-clean-auto
And from autozone
http://m.autozone.com/interior-detailing-and-car-care-products/carpet-upholstery-cleaner/febreze-fabric-spray-odor-cleaner/419782_0_0/

[Finoke]

Thanks for all the great replies! I will report back! 

[TelisSE440]

I didn't mean to put the belts IN the vinegar, just next to it. It removes odor. When my car smells like wet dog (because of my wet dogs) I put a bowl of vinegar in it overnight.

Well, to tell the truth I did  ... Then I cleaned it with soap and water and painted it with Herb's Parts paint. Came out really nice and odorless...

[blown motor]