2017 Acura Mdx 3.5l on 2040-cars

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2020 Acura NSX Suspension Deep Dive

The Acura NSX has been a special car as long as I’ve been in the business. The first one came out in 1990, the same year I started my career in automotive engineering. I vividly remember driving one briefly back then when we brought one in for benchmarking. I'd drive it again 22 years later when my previous employer bought a used 1991 example for a long-term test. Reader interest was sky-high and the car was still gorgeous, but the march of time and automotive engineering had clearly left it behind. Then, in 2016, a second-generation NSX emerged, and it was packed with bleeding-edge thinking. It has a 3.5-liter twin-turbo V6, but this new NSX is a hybrid with an electric motor-generator sandwiched between the engine and its nine-speed DCT transmission. Two more electric motors – one for each wheel – power the front axle. There they can add traction, regenerate electricity under braking and dole out hyper-accurate levels of torque vectoring. The carÂ’s tire package was changed from Continental SportContact 5 to SportContact 6 tires in 2019, and numerous suspension re-tuning tweaks came along with them. The result is a lively and well-balanced car that is relentless when driven hard and a pussycat around town. LetÂ’s see what theyÂ’ve got going on under there.   At first glance the 2020 Acura NSX appears to have dual wishbone front suspension. But we canÂ’t tell for sure because that big two-piece brake rotor is in the way. The coil-over shock looks obvious, but a few odd details are apparent even from here.   This view also seems to indicate double wishbone suspension. But the pivot axis (green arrow) between the upper and lower ball joints looks wrong – itÂ’s far too vertical. WeÂ’re missing something. But I would be remiss if I failed to point out a few other things before we moved on. For one, the front drive axle confirms this to be an all-wheel-drive machine. Second, the forged aluminum damper mounting fork (yellow) that envelops the axle is mounted to the lower arm about 75% out from the armÂ’s inner pivot. The spring and damper motion ratio would be 0.75-to-1 relative to wheel movement, with a tiny reduction due to its lean angle. Lastly, just look at the huge cast aluminum upright (white). Beautiful. Normally these are called hub carriers or steering knuckles, and I use the terms interchangeably. But the motorsports-derived term upright is normally applied when the piece is tall and, well, upright like this one.   This explains everything.

Honda recalls 250K vehicles because connecting rod bearings can fail

DETROIT — Honda is recalling nearly 250,000 vehicles in the U.S. because bearings can fail, causing the engines to stall and increasing the risk of a crash. The recall covers certain 2018 and 2019 Honda Pilot SUVs and Odyssey minivans and some 2017 and 2019 Ridgeline pickup trucks. Also affected are certain 2015 to 2020 Acura TLX cars and some 2016 to 2020 Acura MDX SUVs. Honda says in documents posted Friday by the National Highway Traffic Safety Administration that connecting rod bearings in the engine can wear and seize due to a manufacturing error, damaging the engines. The engines could run improperly or stall while being driven, increasing the risk of a fire, crash or injury. The automaker says in documents that it has 1,450 warranty claims due to the problem but no reports of injuries. Dealers will inspect and repair or replace the engines if needed. Owners will be notified by mail starting Jan. 2. Recalls Acura Honda

2023 Acura Integra, Nissan Z and a special 4Runner | Autoblog Podcast #731

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Road Test Editor Zac Palmer. They lead off with a discussion of the cars they've been driving, including the 2023 Acura Integra, 2023 Nissan Z and 2022 Mercedes-Maybach S 580. After that, they move on to the news of the week. This section touches on the 2023 Toyota 4Runner 40th Anniversary Edition, 2023 BMW 3 Series mid-cycle update, the new 2023 BMW M4 CSL and rumors about the Sonata's demise. After the pair wrap up the news section, they toss it over to a sports car roundtable where multiple editors chime in on a number of new sports cars they've been driving. These include the 2022 Toyota GR86, 2022 Subaru BRZ, 2022 Mazda MX-5 Miata and the 2022 Toyota GR Supra 2.0. Features Editor, James Riswick leads the discussion, and it's one you'll want to hear. The podcast wraps up with a mailbag segment where a reader has a spring beer recommendation. Plus, Greg and Zac give their own spring beer recommendations that will hopefully serve you well in the Memorial Day holiday to come. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #731 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving 2023 Acura Integra 2023 Nissan Z 2022 Mercedes-Maybach S 580 News 2023 Toyota 4Runner 40th Anniversary Edition revealed 2023 BMW 3 Series update 2023 BMW M4 CSL revealed Is the Hyundai Sonata on its way out? Sports car roundtable Mailbag Spring beer recommendations Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video: