This week on Car Talk, good intentions go awry for Drew in New Jersey. He decided to surprise his girlfriend Sarah by washing her car, and--oops!-- left a very large and messy scratch. She's kinda ticked off, and her mood probably won't improve when she realizes his restitution will require her wallet.
Meanwhile, out in Colorado, another family is in need of Magliozzi Mediation. This time, it's Tyler and his dad, who can't agree on what kind of car crash causes the most damage. We think they might want to lighten up just a little, but Tom and Ray nonetheless take a step back to their year(s) of Physics 101 to try to help.
Also, a mysterious backfire makes one woman think her husband may be trying to knock her off, a skier wonders why he's become a member of the Brake Pad of the Month Club, and what do you do when a mechanic tells you your carburetor needs work... when you don't have a carburetor? All this and more, on this week's Car Talk.