Q: Neither my husband nor I understood your reply in our paper recently. We both use Citgo 87 and the stations we go to state “Top Tier.” You said Citgo doesn’t meet Top Tier standard. Can you please ...

As gas prices go up and down, here’s something to ponder the next time you’re at the pump: Not all gas is created equal, and where you fill-up impacts your wallet and the performance of your engine.

It's an argument that's as old as the hills: Assuming you can only pick one, should you shop at Costco or Sam's Club? Read ...