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2021 Acura TLX A-Spec Long-Term Wrap-Up | Not-so-long-term car

Been wondering what ever happened to our long-term 2021 Acura TLX A-Spec test car? Wonder no more, for we have answers to share with you in our long-term wrap-up. Last we updated you on our bright Apex Blue sport sedan, it was experiencing electrical gremlins aplenty. We weathered odd issues — random shifts into Park while stopped, infotainment glitching — the car simply decided to not start one day. This led to it being flat-bedded to the Acura dealer where it stayed for an abnormally long time. It was just over two months to be exact. The problems were ultimately determined to be from water intrusion to the fuse box, and some of the wait was for parts that had become corroded due to water being where it absolutely shouldnÂ’t be. Of course, our first question was, how did water get into the fuse box? Acura didnÂ’t have an obvious answer for us at first, but donÂ’t worry, we eventually got one. So, once the parts were in and installed, Acura gave the car a clean bill of health, and we took it back with only a month left in our year-long loan term. Unfortunately, our TLX would not make it that long. Editor-in-Chief Greg Migliore took the TLX for this final stint. Two weeks of regular driving went by without any issue, but then the electrical gremlins returned. One afternoon he went out to the car and the dash lit up like a Christmas tree, sending the car into what Migliore said felt like a limp mode. The car technically ran, but it was not drivable. This meant yet another trip on the flatbed to the Acura dealer for another diagnosis. The days came and went, and eventually our original year-long loan term with the TLX expired. Approximately a month after this, Acura finally had answers for what had befallen our poor TLX.  Why so long, you ask? Acura actually called in engineers to try and sort out what had happened with this particular car. The answer? Water in the fuse box, once again. Apparently, the water intrusion issue from before hadnÂ’t been fully solved because the original source of leakage wasnÂ’t found in the first go-round, and water was still making its way into the fuse box. Acura tells us that trying to find the source of the intrusion is quite challenging, and thatÂ’s why it took the dealer and engineers so long to diagnose and sort out.

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.

Acura confirms more 2016 NSX details

Acura served up a slew of engineering details about the soon-to-launch 2016 NSX. Fittingly, they were explained at a dinner at the SAE International World Congress in Detroit, where morsels about the new Acura supercar were likely gobbled up quicker than the main course. Among the highlights: The NSX will mark Acura's first use of a multimaterial space frame, and it includes high-strength steel and aluminum. This will allow the NSX to hit its weight targets, while maintaining rigidity. The NSX uses a so-called "ablation" technology, which allows the ultra-rigid castings to be used within the car's crush zones. For more details on this, scroll through the press blast below. As expected, the NSX will pack a twin-turbo V6 engine, and Acura confirmed it will displace 3.5 liters. The unit will be mounted amidships and team with hybrid components to increase performance and efficiency. The supercar also features the most advanced evolution of Acura's Super Handling All-Wheel-Drive system, and it's capable of distributing more torque than any other setup the brand has used. The NSX has 10 air-cooled heat exchangers that will cool the powertrain, and the V6 alone will have three radiators. There are also twin intercoolers in the side air intakes that further cool the system. The next generation of the NSX was unveiled in January at the Detroit Auto Show, and production launches this fall in Ohio. Related Video: New Technical Details of the Next Generation Acura NSX Revealed at SAE 2015 World Congress and Exhibition . DETROIT, April 23, 2015 – In advance of the market launch of the highly anticipated next generation Acura NSX, the engineers leading the supercar's development shared new technical details and design strategies with the automotive engineering community at the April 22nd SAE Detroit Section dinner, held in conjunction with the SAE 2015 World Congress and Exhibition. Additional information about the team's efforts to achieve a true "New Sports Experience" included details of the NSX's world's first body construction process that helped create a multi-material space frame resulting in class-leading body rigidity, the advanced total airflow management system and an update on NSX's power unit specifications. Ted Klaus, chief engineer and global development leader of the new NSX, introduced key powertrain, body and dynamic performance engineers who shared new product and technical details in their related areas of the development.