July 2023 by john schum
Dear Sir;I would like to tell you what is going on in the Cenex station in Hiawatha, Ks. 66434. I only buy Top Tier gas. I started noticing that my 2018 Rav 4 was getting poor MPG about 3 mos ago. I only fill up at this station. I normally get about 33 mpg on my weekly trip to Topeka (70 miles away) So now, I start getting 28 MPG. I think it might be engine or tire problem. I had it checked out by mechanic. All OK. So today I had about 1/8 of a tank and I filled up at Phillips 66 station in Holton Ks. I reset the trip computer. I traveled to Topeka, and back to Hiawatha. I got 33.5 MPG with the new gas. I called my friend who is mechanic who originally told me to use Cenex gas and he said the SAME THING! What is going On? Let me know.
