Dan's car is running just fine, but he's been noticing the smell of gasoline when idling at stoplights. The mechanic hasn't been able to replicate the problem. Car Talk's advice for detecting the source of the leak, right here.
Dear Car Talk
From the Department of Theoretical Automotive Physics, Rodney wonders if all the right turns he makes on his daily drive to the fifth floor of his work's parking garage will cause his tires to wear unevenly. Car Talk's answer here.
Marc wants to substitute tractor hydraulic fluid for the recommended Dextron trasmission fluid his car takes. Can Car Talk talk him out of this harebrained idea?
Galen's car was recalled for airbags and during the two-month wait for the repair, it sat outside the dealership. When he picked it up, he found his brake rotors were warped. Was exposure to the elements to blame? Car Talk thinks there's another explanation.
John remembers when cars had true dual exhaust systems. He wonders if today's two-tailpipe cars have any advantages over the single tailpipe variety. Car Talk's explanation here.
Alan unplugs all the chargers for his electronic gizmos when he parks overnight. Is he wasting his time? Car Talk explains how long it would take for an LED light to impact the battery, right here
Dear Car Talk: I recently inherited the car I spent my childhood washing. It has some problems...