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Acura NSX prototype gets back on track

Developing a new vehicle is not without its complications, we're sure, but usually things follow a fairly predictable progression: you develop a prototype, you test it, test it and test it again, then you put it into production. What you don't expect is that your prototype will burn to the ground, but that's what famously happened to the NSX which Honda engineers were testing a few months ago.
Fortunately, the Acura NSX prototype is back on track, both literally and figuratively, as you can see from this latest batch of spy shots snapped at the Nürburgring. This camouflaged prototype looks pretty much the same as the last one, only, you know... less crispy. Which is to say, it looks pretty much ready to hit showrooms.
The naysayers may point out that Honda chose colder and damper weather to put the NSX back into testing - thereby mitigating the risk of another fire - but we're sure the Japanese automaker has been working hard to fix the flammability issues, whatever may have caused them, over the past few months. At least, we hope they have.

530,000 Hondas, Acuras under expanded NHTSA investigation for steering problem

Earlier this year, the National Highway Traffic Safety Administration opened an investigation into the 2022 and 2023 Honda Civic. The agency had received 145 complaints from owners stating that the car suddenly exhibited “sticky steering” and increased steering effort. WeÂ’re now learning that the investigation is expanding to include hundreds of thousands more cars. The original probe included around 238,000 Civics, but the NHTSAÂ’s latest report, issued Friday, noted that the investigation is expanding to include more than 530,000 Hondas and Acura vehicles. The 2022 and 2023 Honda Civic, 2023 Honda CR-V, and 2023 Acura Integra are affected. A drastic increase in complaints drove the expansion, as the NHTSA said it had received 1,300 reports and was aware of at least 14 crashes related to the problem. An alarming 11 of those crashes involved a roadway departure due to loss of steering control. Two of them came after the driver allegedly overcorrected, and there are three known injuries from the crashes. NHTSAÂ’s report found that the problem happened primarily in the winter months and after the car had been driven in a straight line for an extended period to warm up the vehicle and gear. Though alarming, itÂ’s worth noting that this investigation has not yet reached the recall stage. Honda acknowledged the problem, noting that it was a manufacturing issue for the steering gear unit. The manufacturing process created conditions that could cause greater internal stress, which can wear and deform the gears inside the steering component. The NHTSA also found that the factory did not guarantee consistent lubrication throughout the gear, which could be the cause of the temporary increase in steering effort. The automaker directed its dealers to replace the electronic power steering gearbox to correct a manufacturing defect, but NHTSA will continue its process, moving to an engineering analysis. If that study finds a defect, it could request a recall. Government/Legal Acura Honda Safety

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.