In addition to getting higher-quality gas at Costco, you can help protect your budget with some of the club's other ...

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 ...

“Amoco and BP gasoline [does] not meet the Top Tier standard, which means it lacks the higher-quality detergent additives [found] in other brands,” Dillan said. “These additives help keep your engine ...

A: I stand corrected. Citgo is Top Tier. Some gas stations dispense unbranded gasoline even though the sign beside the road may be that of a well-known brand. If so, there should be a label on the ...

“Who is Chrysler” is the correct response when answering the Jeopardy question of which automaker debuted the first minivan ...

Discounted gas at the warehouse club may not always be worth it. Read on to find out why you might want to pass on this perk.

Is that knocking sound your engine is making just a case of low-octane fuel, or is it something more serious? The answer is ...

Efficiency is more important than ever with the higher gas prices, and here's your best bet if you want a frugal sipper that won't cost a bomb.

Of course, avid Costco shoppers know that the food court is one area that is constantly undergoing improvements. And thanks ...

Sam's Club beats Costco on membership price. But read on to learn about one big advantage Costco has over Sam's Club.