What's Corroding Jen's Battery?


Jen's battery keeps getting corrosion on its terminals, but the battery is only 5 or 6 years old. Can Tom and Ray explalin what's going on?


And the Right Car for an Aspiring Executive Is...


Tom and Ray counsel Gareth, an  MBA student who wants to trade in his '98 Ford Ranger for something with a little more flash. Find out why they think a lowly student has no business buying a Porsche or an Alfa Romeo.


Today: Shannon's Trailblazer Smells Like Gasoline


Shannon smells gas when she starts up her 2004 Chevy Trailblazer. She's seen two mechanics and they say there's nothing to worry about, but she doesn't want to drive her kids to school in a fire-trap. Can Tom and Ray put her mind at ease?


Today: You're Asking the Wrong Guys


Celina's pick-up truck prefers the mountains; whenever it gets close to sea level, it refuses to start. She wants Tom and Ray's advice, but they think there's a better place for her to find answers. Find out where she should look, right here.


Today: How Ethical is Shopping Around?


Khai likes to do his own repairs but he's not confident about his diagnoses. Is it fair for him to ask a shop to make a diagnose but then use that information to do his own work? Tom and Ray weigh in on this mechanical, ethical dilemma.


That's Detective Magliozzi to You!


Prosecuting attorney Kat needs Tom and Ray's help to solve a crime! Some thieves messed with the dome light in an elderly woman's car so that it wouldn't turn off.


Technically Correct Is Technically Annoying


Russell has a theory about saving gas by slowing down when driving up hills. Tom and Ray agree that he's not exactly wrong, but they can't quite bring themselves to endorse his idea either. Read Russell's only-partially-bogus theory right here.


Today: Can Mary Settle for Four Cylinders?


Mary has always relied on six-cylinder engines to get to her home up a long, steep hill. She's ready for a new car but worries that a four-cylinder won't hold up over time. Tom and Ray think she might be pleasantly suprised by modern, high-powered four-cylinder engines.


Today: Weed-Whacker Gas in Honda Accord?


Jeff has some leftover oil-gas mixture from his weed-whacker that he can't store over the winter. He wonders if it's safe to use to fuel his Honda Accord. Find out what Tom and Ray suggest, right here.


Old Snow Tires and New Math


Paul traded in his Prius for a new one in the spring. His mechanic says it's safe to use his old snow tires, but since there's a tiny size difference, it will affect the accuracy of the odometer and speedometer.