Toyota Camry Hybrid 2.4l/ Black,grey Leather,2009 Only 38k Miles! Super Clean on 2040-cars

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How to fix a $4,000 hybrid battery problem with vinegar and baking soda

This is one of those 'Don't try this at home if you don't know what you're doing' DIY tales. Two weeks after imgur user "scoodidabop" bought a used Toyota Camry Hybrid with no warranty, he got the Christmas Tree dash display with warnings like "Check VSC System," "Check Hybrid System," and the Check Engine light. After some Internet sleuthing he figured it could be a faulty brake actuator, assuming the hybrid system warning was a false alarm. But it wasn't the actuator, it was the battery, a Toyota dealer telling him that his battery had "gone bad," and he'd need $4,457 to replace it. Then he had a brainstorm: it could be one of the cells that's gone bad, not the whole battery. Scoodidabop has some experience as an electrician, so he figured he could test it and replace any bad cells for about $45 apiece. He removed the battery unit from the trunk and over the course of two hours tested all 68 cells four times. He found nothing wrong. So he devised another type of test and checked every cell again. He couldn't find a problem with any of them. Turns out the problem wasn't in the cells, but with the dirty and corroded copper connectors at the ends of the high-voltage cables. He pulled the 34 connectors and their steel nuts, soaked them in vinegar, gave them a light steel wool scrub, soaked them in baking soda and water to counteract the vinegar, applied an anticorrosive and reinstalled them. That took an hour. When he replaced the battery, the warning lights had all gone out and the battery worked perfectly. Skill level: experience. Cost: less than $10. Perhaps it's time for hybrids to be able to test their own cells individually. Dealers, too.

Toyota working on cars that hover above the roadway

Toyota is one of the largest automakers in the world, but it's not content simply building and selling conventional cars - it's been at the forefront of numerous advancements in ground transportation. It is widely credited with advancing the cause of hybrid propulsion, and alongside Audi and Google, is among the first automakers seriously testing self-driving cars. We could go on, but the news here is that Toyota is reportedly developing vehicles that hover above the road surface instead of rolling along it.
The news comes from Hiroyoshi Yoshiki, one of Toyota's tech gurus, who revealed at Bloomberg's Next Big Thing summer in San Francisco that the company is working on hovering cars - ones that travel just above the road surface, but don't actually fly in three-dimension space.
According to The Verge, a spin-off of our own sister-site Engadget, Yoshiki refused to elaborate on what the project entails and how far along it is. He was speaking along acting NHTSA chief David Friedman, who lauded such advancements as a "great taste of innovations to come," but stressed the significance of more concrete improvements to conventional automobiles - like inter-car communications to keep vehicles from colliding on the highway - as more relevant to today's industry.

Toyota spending $168 million to make more Mirai fuel cell vehicles

The last semi-official number we had for pre-orders for the 2016 Toyota Mirai fuel cell vehicle was around 200. But demand is strong enough that Toyota is saying that it will spend 20 billion yen ($168 million US) to expand annual production capacity at the "secretive workshop" where the Mirai will be built from 700 in the first year (2015) to around 2,000 after that. Japanese newspaper Nikkei reported the increase and also breaks down where Toyota expects to sell the small number of Mirai vehicles it will make in the first few years: 400 in Japan by the end of 2015, 200 or 300 In the US in 2015 (and then 3,000 by the end of 2017) and between 50 and 100 in Europe annually starting around 2016. To make all of these hydrogen cars, Toyota will add two lines to the factory where the fuel cell stacks and tanks are built and it will also upgrade the assembly location. In the US, the Mirai will initially only be sold in California next year and will start at $57,500 or lease for $499 a month for 36 months (with $3,649 due at signing). The Japanese automaker is including hydrogen fuel for "up to three years" at that price, mostly because no one knows how to accurately measure and sell H2 for cars quite yet.