Darlene's Daughter Has an old Volvo that's overheating. On a recent trip she pulled over when the dash light came on and, lacking any water, added a few bottles of her favorite carbonated beverage.

On this episode of the Best of Car Talk, Dorothea wants to sue her mechanic. Now you might expect Click and Clack to stand up for a fellow professional, but instead they take a few swings at a ...