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2021 Acura TLX A-Spec Long-Term Update | Infotainment system hits a pothole

The first few thousand miles of motoring in our 2021 Acura TLX A-Spec long-term test car were problem-free, but that changed after we took it on a spirited drive through the winding hills of southern Indiana. You can read about how it handled a full day of thrashing here, but this story will focus on the dead infotainment system previewed in the headline. About halfway through the twisty route, every sizable pothole or big bump in the road would cause the infotainment system to black out. A message would appear declaring “MOST NET LOSS,” and it would quickly dip to black after that. The next big pothole would cause it to flicker back on, but it never remained on for any long periods of time after this. In addition to the screen loss, the speakers would make some rather disturbing crackling noises. This continued throughout the day and for several days beyond that. If the roads I was driving on were flat or devoid of major problems, the infotainment system would generally be fine. It took a major jostling of the carÂ’s bones to cause it to act up, but Michigan provided enough of those to make the problem exceedingly annoying in a hurry. So, to the dealership it went. 2021 Acura TLX A-Spec View 51 Photos After the local dealer looked it over, they said there was a TSB out for this issue, and that theyÂ’ve seen it pop up on other RDXs and TLXs already. Turns out, there are a number of wire connectors between the infotainment system and wiring harness that are causing the problems and coming loose. The fix? Newly designed connectors from Acura, plus the wiring harness is ever so slightly freed up to allow for a bit of movement from violent impacts. Doing this (plus using the stronger new connectors) should ensure that the stress on these connectors is never so great as to cause issues again.  The job was completed under warranty and took a full day from diagnosis to the return of the car. WeÂ’ve put several hundred miles on the car since the fix, and theyÂ’ve been completely trouble-free — it sure was nice to listen to AcuraÂ’s excellent ELS audio system again. That said, this issue is one weÂ’ll follow closely to see if AcuraÂ’s fix truly is a long-term solution. WeÂ’ll have a deeper dive on how AcuraÂ’s TouchPad infotainment system works (now that itÂ’s actually working again) soon, so watch out for that update in the near future. You will be able to find all other posts on our Long-Term 2021 Acura TLX page.  Related:

Honda profit declines on semiconductor crunch and raw material costs

TOKYO — HondaÂ’s fiscal first quarter profit fell 33% from last year as a global computer chip shortage, a pandemic-related lockdown in China and the rising costs of raw materials hurt the Japanese automaker. Tokyo-based Honda Motor Co. reported Wednesday that its profit totaled 149.2 billion yen ($1.1 billion) in the April-June quarter, down from 222.5 billion yen ($1.7 billion) a year earlier. Quarterly sales slipped 7% to 3.8 trillion yen ($28 billion). Honda kept its profit forecast for the full fiscal year through March 2023 unchanged at 710 billion yen ($5.3 billion). The semiconductor shortage has hurt all the worldÂ’s automakers, including Honda, despite strong demand, and the manufacturers have been scrambling to secure alternative suppliers. Honda, which makes the Accord sedan, Odyssey minivan and Civic compact, sold about 815,000 vehicles last quarter, down from 998,000 vehicles the same period a year earlier. Auto sales dropped in almost all regions around the world, including Japan, the U.S. and Europe. “I ask for the understanding from all those who are still waiting for their vehicles and vow that our whole company is doing its utmost to make the deliveries even a day sooner,” Chief Financial Officer Kohei Takeuchi said. Takeuchi said the semiconductor shortage curtailed motorcycle production as well as car production, adding to uncertainty about future prospects. Honda said the recent lockdown in Shanghai was among the causes of the shortage in computer chips supply but declined to give specifics. Although U.S. sales are potentially facing a dent from recession worries and other economic hardships, Takeuchi acknowledged he was more worried about the shortage problem and producing the cars customers were waiting for. Takeuchi noted that motorcycle sales for the quarter, which grew to 4.25 million motorcycles from 3.88 million a year earlier, were going strong, especially in India. The cheaper yen and cost cuts helped maintain profitability overall, he added. The yen has been at a two-decade low against the U.S. dollar. A cheap yen has historically worked as a boon for exporters like Honda by boosting the value of their overseas earnings when converted into yen. But it also increases costs for imported components and materials. JapanÂ’s top automaker Toyota Motor Corp. reported recently that its fiscal first quarter profit fell nearly 18%. Nissan Motor Co. saw its quarterly profit plunge to less than half of what it was a year earlier.

2019 Acura NSX Track Test Review | Exotic tech, exhilarating performance

EAST LIBERTY, Ohio — The 2019 Acura NSX makes sonorous noises behind my ear as the tachometer soars toward 7,500 rpm. My hands grip the squared-off steering wheel a bit too hard as I scrub off about 60 mph and dive into the first corner of the Transportation Research Center (TRC) dynamic handling course. There's 3,878 pounds of car beneath me, but the front tires do exactly what my hands tell them to, without hesitation, and I'm through the double apex corner without even thinking about the defiance of physics I just witnessed. On paper, a nearly 4,000-pound track car makes no sense. Yet in practice, it's just as tossable and eager to change direction as something much lighter. This is the NSX's party trick, thanks to some magic with the suspension and all-wheel drive system on this car. And while the new NSX is a very different vehicle than its predecessor, it was born of a similar spirit of innovation and forward thinking. The original Acura NSX hit the streets in 1991, establishing a new set of rules for every supercar released since. Constructed of an aluminum body — still an exotic material mainly used in competition vehicles — with curves that still drop jaws today, it was every bit as sophisticated as a Ferrari. But unlike Ferraris of the time, it was also reliable and easy to drive. Slide behind the wheel of a 1991 NSX, and you'll be transported back to a time when outward visibility was still in style. You can see the ground right in front of the nose. Turn around, and there's nothing blocking your view but a low wing. It's essentially a bubble canopy. Acura knows owners of the original NSX, your author included, absolutely love this about their cars. The effort to make the cockpit of the NSX similar is appreciated, even if modern crash standards prevent a perfect implementation. There are other subtle throwbacks. Every original NSX made a distinctive intake whine when winding it up to 8,000 rpm, and the new NSX has real intake noise physically pumped into the cabin to replicate this sweet sound all the way through the rev band. Another echo of the original is the simplified, sedate dash layout — eminently usable and likely to age well. A simplified version of the new RDX infotainment system would have fit the bill, too, but sadly it's not present. Under way, however, the generational similarities cease. Our time on this trip in the 2019 model was spent solely on track at TRC, and it was a wholly different experience from the old car.