Brian's 2005 VW Jetta has a wobble in the front-end suspension. He's checked pretty much everything, the CV joints and axles, the tie rods, the struts and mounts, the tires. Can Tom and Ray tell him what he forgot to look at?
Ann does not care for engine idling. From the line of parents waiting to pick up their kids at the school where she works, to her own husband, who recently 'fessed up to having a favorite parking spot where he sits, drinks his coffee and listens to music with the engine running, Ann is completely surrounded by idlers. Can Tom and Ray help Ann convince these people they're wasting money and damaging the environment?