The battery is dead in DeWayne's key remote and he wants to replace it himself. Can he do this without messing up the programming? Tom and Ray say while some people have to go to the dealer for this type of thing,(for example, Ray, after he took his key remote for a nice swim in the Atlantic last summer), DeWayne can definitely do this himself. Step-by-step instructions, right here.
Joanna's water pump froze and caused her timing belt to break, which in turn caused her to spend a whole lot of money to get it fixed. She wants to know how she can prevent something like this from happening again. Tom and Ray say her best bet is to make sure to get regular, routine maintenance work done by a trustworthy mechanic. Find out why this is important, right here.
Electric cars definitely are a "disruptive technology," but plugging-in cars will take a while. How long did it take to put horses out to pasture?