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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 teams with FirstElement Fuel on 19 hydrogen stations in California

Cross Toyota with a former General Motors and Hyundai executive and you might just get some real momentum when it comes to hydrogen refueling station deployment. Toyota and FirstElement Fuel Inc., which is headed by ex-GM and Hyundai executive Joel Ewanick, are working together on a project designed to complement California's agreement to spend about $200 million building 100 stations in the state. And while Toyota didn't put out any specific numbers, Automotive News reports that FirstElement received a $27.6 million grant from the California Energy Commission to build 19 stations, which will be sited at existing fueling spots and spaced far enough apart to be reachable by anyone within the state. In all, California has granted $47 million for the deployment of 28 new stations. Additionally, Toyota will get Linde to build a refueling station on a Toyota-owned property in the San Francisco Bay Area's San Ramon, Calif. Toyota, which is targeting a full-tank range of 300 miles and a five-minute refueling time for its fuel-cell sedan, had its fuel-cell prototype make its North American debut at the Consumer Electronics Show in Las Vegas in January. The company said at the time that 68 stations could serve 10,000 hydrogen vehicles. And while that station number doesn't sound terribly high, consider that there are fewer than 10 hydrogen refueling stations in California now. Check out Toyota's press release below and Autoblog's impressions from a drive of one of Toyota's fuel-cell prototypes late last year here. Toyota Collaborates with FirstElement, Providing Financial Assistance to Facilitate a Hydrogen Refueling Network in Targeted California Locations Toyota also will collaborate with hydrogen provider Linde, which will build a public hydrogen refueling facility at the Toyota San Francisco Regional Office May 01, 2014 TORRANCE, Calif. (May 1, 2014) – "The issue of hydrogen refueling infrastructure is not so much about how many stations; but rather, location, location, location," stated Bob Carter, senior vice president, Automotive Operations, Toyota Motor Sales, U.S.A., Inc. (TMS), just four months ago at the Consumer Electronics Show in Las Vegas where he unveiled a hydrogen fuel cell sedan due to launch in 2015. "Solutions are being found through collaboration between government, academia, carmakers and energy providers.

What to do if the infotainment in your Lexus isn't working

According to Toyota, "errant data from our traffic and weather data service provider" caused the infotainment systems in 2014-2016 Lexus vehicles and the 2016 Toyota Land Cruiser to go into some sort of endless reboot loop. The video above shows what that looks like, in case you're interested. Obviously, it's not good – the malfunction means the audio systems, navigation and climate control systems aren't working properly, and that the hands-free mobile phone function won't work. Apparently, some owners were able to manually fix their cars by disconnecting the battery cables for 10 minutes, which forces the car's computer systems to restart. But Toyota isn't officially suggesting that people take that action. Instead, "Toyota and Lexus owners experiencing these issues should visit their dealer for a complimentary system reset and a confirmation of the system," the automaker said in a statement. It's worth noting that issues with the usability of modern infotainment systems have caused customer satisfaction scores to drop. Lexus, though, has been mostly immune to such complaints, having come in first place in J.D. Power's most recent Vehicle Dependability study. Not that you should automatically trust those findings, anyway... Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. News Source: Lexus via Twitter Lexus Toyota Auto Repair Ownership Technology Infotainment