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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:

2020 Acura NSX Road Test | The cerebral supercar

The 2020 Acura NSX is the kind of car you’re pumped to drive. You think about it the night before. You read up on it. You tell your friends and family. You notice passers-by admiring it in the driveway. They try to be sly. Some gawk. ThereÂ’s anticipation. But is there satisfaction? The NSX immediately raises two questions. Where does it fit among its contemporaries and does it measure up to its legendary predecessor? Seeking the answers, I slip behind the wheel on a sunny morning. The NSX is a welcome respite from the cares of the world and concerns of the coronavirus. IÂ’ve got a few hours ahead of me in a $203,000 supercar. ItÂ’s a good time to reflect. Immediately, I have a sense of deja vu. I drove an NSX in 2017 at Pebble Beach, but my senses take me farther back, to the fall of 2014 when I drove a 1991 NSX. I had the same anticipation, nerves even, as I prepared for that drive. Getting situated in the 2020 model, IÂ’m struck by the simplicity of the NSX. A McLaren or a Lambo take a minute to figure out, but everything is easy to read and use in the Acura. Like the ‘91 NSX, it looks striking on the outside, but the inside is almost plain. IÂ’m OK with that. Simple works for Porsche, which will happily sell you a six-figure 911 with a spartan interior. IÂ’m underselling the NSXÂ’s cabin — which is actually quite nice inside — understated yet cool. My tester has a black interior with carbon-fiber accents and semi-aniline leather seats with Alcantara, though the big steering wheel is the focal point. Looking to my right, the infotainment anchors the center stack, and thereÂ’s a knob for tuning the drive modes and the push-button gear selector. The outward visibility is outstanding. Driving a supercar can be intimidating, and being able to see things is helpful, especially when youÂ’re inches off the ground. I accelerate onto a surface street where the speed limit is 45 mph. ThereÂ’s a low growl, and then the NSX gets a bit angrier. ItÂ’s never quite uncouth, even when the revs spin up on the expressway. ItÂ’s surprisingly gutsy low in the band, around 2,000-3,000 rpm, and the soundtrack gets louder and better from there. Anticipation building, I near the onramp to Interstate 75 in DetroitÂ’s northern suburbs, where I run into cones. And blockades. Construction work is a staple of summer in Michigan. More time on the suburban slow road, and I find myself growing more comfortable in the NSX.

1997 Acura SLX gets 350 actual Acura horsepower for Radwood

For the Radwood Orange County, Calif., car show, a show themed around 1980s and 1990s cars, Acura is bringing a variety of its original models including a 1991 NSX and a 1986 Integra. The company is also bringing something obscure, a 1997 Acura SLX, the brand's first SUV, offered from model years 1996 to 1999. In some ways, it's something Acura might not want to highlight, since it's really a rebadged Isuzu Trooper, just as the original Honda Passport was a rebadged Isuzu Rodeo. But this SLX is special; it has real Acura power under the hood. The project was led by Acura engineers and Pikes Peak racing drivers James Robinson, Paul Hubers and Jordan Guitar, and the frame and body restoration as well as the powertrain swap was done entirely in-house at Honda R&D in Ohio, according to Acura rep Andrew Quillin. The team pulled out the original naturally aspirated 3.2-liter V6 that made just 190 horsepower and 188 pound-feet of torque, and dropped in a turbocharged 2.0-liter inline-four from a new Acura RDX. That engine also received a new intake, exhaust, turbo and ECU tune, which brought power up to an estimated 350 horsepower and 340 pound-feet of torque, similar to the Graham Rahal Performance RDX. Not only that, but the old-school four-wheel-drive system and live rear axle were dropped in favor of the RDX's indpendent suspension and torque vectoring "Super Handling All-Wheel Drive." "Dropped in" is a mischaracterization, though, as Acura had to weld new subframes front and rear to the existing frame to get the transverse engine and modern suspension to fit. Acura was careful to keep the SLX looking as close to the original as possible. On the outside, Acura repainted the SLX in a modern red paint available on the RDX, but retained the champagne lower moldings. The stock wheels were replaced with 17-inch Fifteen52 wheels, but they have a very similar design and finish to the original wheels. A hard-shell spare tire cover was added, and a simple "SH-AWD" badge on the back is the only hint at what's under the body. The interior was restored at the company's L.A. design studio, where the upholstery was redone in a gray "gathered" leather like you would have seen when it was new. A bit of gray wood trim updates the interior slightly. The RDX's push-button starter and shifter buttons have been added to the center console, shift paddles behind the original steering wheel, and an aftermarket instrument cluster mounted to the steering column.