hot to clean interior?

[nabisco shine]

i was doing a car and it was a mess, i used folex and a shop vac but looks like it made it worse, i dirt on carpet would get darker and darker, what do i do?

 

[AeroCleanse]

I use Folex with a steamer, never had an issue.

 

[jwellsii]

A heated Extractor works every time for us! Did you vacuum before cleaning?

 

[nabisco shine]

yes vac before and after