Toyota Estima 2001 Rear Wiper Motor [1661700] on 2040-parts.com

NHTSA probing coolant leak in Porsche 911?

In another embarrassing failure to understand what they're supposed to be regulating, the NHTSA has announced that they are investigating a “coolant leak” in Porsche 911s that were built with the GT1 engine block between 2001 and 2007. Maybe when they said coolant, they were talking about the oil that circulates in a 911 to keep the engine cool? Next thing you know, they'll be checking out fuel pumps on the Tesla Model S!

Londoners 'most likely to fail' driving test

LEARNERS gearing up to take their first driving test are twice as likely to pass in Scotland as those in London, according to analysis of driving test results by a car insurance company. Its analysis reveals that London has the test centres with the four lowest pass rates in the country for first time test-takers. Only 31% of learner drivers in Belvedere passing the first time, while Wanstead (32%), Barking (32%) and Wood Green (33%) were the other lowest scoring centres in the capital, all with first time pass rates significantly below the national average (48%), the study by Privilege Car Insurance found.

Battery breakthrough set to accelerate electric-car development

A team of scientists working at the Massachusetts Institute of Technology are claiming a significant breakthrough in recharging times for lithium-ion batteries. According to findings published in the scientific journal Nature, MIT researchers Byoungwoo Kang and Gerbrand Ceder have unlocked the potential of lithium-ion batteries by patenting a unique process which is claimed to allow a typical laptop power pack to be fully recharged in less than a minute--an improvement in recharging performance of roughly 90 percent over existing lithium-ion batteries. Lithium-ion batteries generate electric current via the flow of lithium ions across an electrolyte, from an electrode to a cathode.