Best gas station in Rancho Cucamonga, California (CA) 2024

I purchased snacks and drinks and lottery scratcher from this gas station at 9:44am. I gave the register $100. He gave me the change and no receipt. So I requested a receipt. The receipt showed that I gave him exact amount what I purchased $37.94 which was one red flag. I gave him $100. I counted the money and told him he shorted me! He said let me see as he takes my money back to count added the full amount that I should of had!!! I don't know the guys name but he is a little short Indian guy who wears a sweatshirt all the time. This isn't the first time he did this to me. I wonder how many people he does this to. I am going to call ARCO to make a complaint. Be careful you guys ask for receipt!!!!!! ~SID

Bad customer service she was rude said she didn't want to give me change because she was about to clock out in less than half an hour ~Geo

Update: with Art the mechanics help I was able to fix the truck and pass smog. Truly amazing service and honesty here! Original post: Really nice mechanic, he saw that I would fail a smog test so he told me what to fix before running it. Honesty from a mechanic, a rare thing indeed! ~Jonathan

The best quality gas. I fill the premium quality 91 and it's not cheated like other gas stations that caused misfire. ~George