Thanks to government subsidies, Japan has put 40,000 residential fuel cells into Tokyo-area homes in the past few years, and now it's poised to add hydrogen cars, too.
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Bob writes in with an auto-philosophical question: Why are some gear shifters floor-mounted in the center while others are on the steering column? Tom and Ray explain why designers can pretty much put the shifter anywhere they want. But Tom claims there's one good reason to keep it on the steering column...snuggling.
Reluctantly, the star of Life With Ed is moving with wife Rachelle to a bigger house only a mile from the old one. But with solar panels and a huge rainwater collection system, it will be even greener.
Terry's boyfriend turns off the car at every single red light. He claims this saves fuel (and money). Terry worries that all this does is annoy other drivers and will wear out her starter in the long run. Who's right? Find out what Tom and Ray say, right here.
Anne's Prius needs a new battery and she's tempted to replace it with a much-cheaper, aftermarket version. Tom and Ray aren't quite ready to endorse this move yet because they don't know enough about these batteries. Want to help Tom and Ray? If you've replaced your hybrid battery with an aftermarket part, write in and tell us what happened.
Spending a maximum of $500 to see if you can coax your lemon over the finish line ahead of all the other junk heaps without getting Nixon-ed? Sounds like Tom & Ray's kind of lousy race.
Stephanie lost the tip of a sparkplug and she's worried it fell into her engine. She's wondering how much damage this will do. Tom and Ray say she should find a mechanic with a boroscope. Find out what the heck that is, and why it will help Stephanie, right here.