What they put is not patrol completely ****med

I'm just so confuse and wondering what happened I put patrol from Glencoe Total garage but the meter didn't even move one bit I went back to the garage the guy I spoke to also seems confused I'm really worried if they didn't put gas in my car what did they put then I've been always wondering why their garage is not as busy as the other one now I'm beginning to suspect there's something fishy there I'm so disappointed cos with what I put in their next door garage would've seen the difference on my meter