Walmart continues to offer the Mobil 1 10W-40 High Mileage Full Synthetic Motor Oil 5-Quart Jug for $25.47. Opt for in-store pickup to dodge the $5.99 shipping fee. That's tied with last week's mention and the lowest price we could find by $11 today. It reduces deposits and sludge, conditions engine seals, and provides wear protection.
Experts often recommend postponing claiming your Social Security retirement benefits. But there are situations in which you should start taking the money sooner.