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Honda recalling small number of Accord, CR-V models

This latest recall may not be a very big one, but it does strike us as an important one. Issued by Honda, the recall affects the 2014-15 Accord (specifically those equipped with the four-cylinder engine) and the 2015 CR-V, but only 137 of them. Those 137 vehicles, however, will need to have their short blocks replaced. What is a short block, you ask? Nope, it's not a chopped-down version of a big block: it's the engine block itself plus all its internal components, but short of any appendages that make it run. (That'd be a long block.) The problem, according to the manufacturer's statement below, stems from bolts – specifically the connecting rod bolt – that may have been improperly torqued during assembly. There's a system that's supposed to check that, but Honda reports that it "may not have identified improperly torqued bolts in a specific group of engines." Hence the recall. Owners of those few vehicles affected can expect to hear from the manufacturer to arrange bringing their vehicle into their local dealership to have the engine replaced, free of charge. Statement by American Honda Regarding Connecting Rod Bolt Recall: 2014-2015 Honda Accord 4-cylinder; 2015 Honda CR-V Mar 9, 2015 - TORRANCE, Calif. - 137 model-year 2014-15 Accord 4-cylinder and 2015 CR-V vehicles affected in the U.S. - Engine short block will be replaced in affected vehicles, free of charge - No related crashes or injuries have been reported Honda will voluntarily recall 137 model-year 2014-2015 Accord 4-cylinder and 2015 CR-V vehicles in the United States to replace the engine short block, free of charge. During engine assembly, an automated system that verifies engine connecting rod bolt torque may not have identified improperly torqued bolts in a specific group of engines. An improperly torqued connecting rod bolt could come loose, leading to potential engine damage and stalling, which could contribute to a crash. No crashes or injuries have been reported related to this issue, which was discovered through a warranty claim review process. Honda is announcing this recall to encourage all owners of affected vehicles to take them to an authorized dealer as soon as they receive notification of this recall from Honda. Mailed notification to customers will begin in late-March. In addition, owners of these vehicles can determine if their vehicles require repair by going to www.recalls.honda.com or by calling (800) 999-1009, and selecting option 4.

Acura NSX bodywork to be sheathed in zirconium e-coat, fewer paint layers

Automakers make halo cars to drum up excitement and show off what they can do, but there's more to it than that. Advanced platforms allow a company's engineers to experiment with all sorts of technologies. And in the case of the upcoming new Acura NSX, that includes new paint processes.
Speaking with Autoline in this video interview, Honda's North American Senior VP Jon Minto talked about an innovative zirconium e-coat which it's applying to the new NSX. Unlike some experimental paints developed for Formula One, however, this coating is not designed to minimize drag or enhance cooling: it's designed to be more environmentally friendly.
It's one of a few measures which Honda is implementing on the NSX before expanding it to more accessible models, along with another process that uses fewer coats to reduce energy consumption by 40 percent. Watch the interview with Autoline host John McElroy right here.

Honda unveils new 3.5-liter racing engine

Honda is following Ford's lead and debuting the second twin-turbocharged V6 to be used by Daytona Prototypes in the United Sports Car Championship. The wait won't be long to see it on track because the new engine will debut with the Starworks Motorsport team in a Riley Gen3 prototype chassis at the 12 Hours of Sebring from March 12-15.
The new HR35TT engine is based on Honda's J35 production V6 found in a variety of its models, including the current Accord. The racing version benefits from dry sump lubrication, but is still similar to the production version with an aluminum block, direct injection and single overhead camshafts. It is fueled by 100-octane E10 fuel, but like many racing engines, exact power figures have not been released.
Starworks has had a close relationship with Honda since it won the LMP2 class at the 24 Hours of Le Mans and in the FIA World Endurance Championship in 2012 with a Honda Performance Development ARX-03b chassis and Honda engine. We can't wait to see this new mill hit the track, and see how it fairs against Chip Ganassi Racing's EcoBoost-powered Riley. Scroll down to read the press release for the full details.