That gut-wrenching engine rattle after a fill-up at Safeway had a Lexus owner convinced he got bad gas—but the internet set him straight. Turns out, the scary knocking noise was likely a rod knock or oil issue, not the fuel. It’s wild how car problems can strike at the worst possible moment, making us question every little thing. If you ever suspect bad gas, look for rough starts, stalling, or a check engine light—not a heavy engine knock. Anyone else ever had a car disaster hit right after routine maintenance? Let’s swap stories and tips! #Cars #CarTrouble #Lexus