Abandoned History: The Chrysler UltraDrive Transmission (Part II)

We finish up our Abandoned History coverage of the long-lived UltraDrive transmission today. The pursuit of simplification, modernization, less weight, and better fuel economy lead to the creation of the electronically controlled four-speed A604 marketed as UltraDrive. The idea floated around at Chrysler in the Seventies and then was greenlit and put into production (before it was ready) by an eager Lee Iacocca. A case of unfortunate timing, the new transmission arrived in 1989 at a time when there was almost no exciting news in Chrysler’s product portfolio. Thus the UltraDrive name was coined by marketing, and the new and advanced transmission was featured heavily in the company’s PR materials in 1989 and 1990.

The UltraDrive’s debut version was prone to numerous types of failures because of fluids and sensors, build quality, parts, really everything. But engineers at Chrysler quickly massaged the A604 into the improved 41TE that was ready for use midway through the 1990 build year. UltraDrive was up and running within acceptable reliability standards per Chrysler. Clearly, it was time to create more UltraDrive variations!

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Abandoned History: The Chrysler UltraDrive Transmission (Part I)

The recent Rare Rides Icons post on the 1990 Chrysler Imperial Super-K Gingerbread Cookie Edition generated a few comments not only about the subject in question but its four-speed UltraDrive transmission. It seems more than one of you wants a discussion – no – an essay on the UltraDrive. Wish granted! Here we go.

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Ford and Stellantis Recall Bigger Vehicles for Smaller Problems

Ford and Stellantis are issuing recalls on some of their biggest models — figuratively and literally — this week. But the issues are quite a bit less dire than the repeat fire risks you’ve probably grown accustomed to. These defects will still allow customers to park their vehicle indoors without fear of awakening to a raging inferno emanating from the garage. Owners could probably even get away without having their cars fixed by the manufacturer until the relevant parts actually started breaking. Though why anybody would turn down free repairs on any component that didn’t pass muster is beyond me.

Impacted vehicles include 2021-22 model year Dodge Durango SUVs, 2019-22 MY Ram 2500 pickups, and 2019-22 MY Ram 3500 Chassis Cab trucks with a gross vehicle weight rating (GVWR) under 10,000 pounds, all with bunk electronic stability control (ESC) warning lights. According to the National Highway Traffic Safety Administration, an estimated 375,000 vehicles should be affected. Meanwhile, Ford is only looking at 175,000 units of the 2021 F-150 pickup with bum wiper motors.

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Toyota's Hino Motors Confesses to Diesel Emissions Cheating [UPDATED]

A few years ago, you couldn’t sneeze in an elevator without it landing on at least one automotive executive in trouble for diesel emissions cheating. Following Volkswagen’s diesel emissions scandal in 2015, regulators around the globe smelled blood in the water and the feeding frenzy began. Diesel cars that were previously championed as the cleaner alternative in Europe were now public enemy number one. Manufacturers responsible for long-lasting engines with high efficiencies were subjected to enhanced scrutiny. It was something of a sooty witch hunt and has gradually lost steam as the world found new, more immediate things to be outraged with.

But that doesn’t mean nobody has been checking up on them. Hino Motors, Toyota’s truck and bus arm, has confessed that it caught itself cheating after launching an internal investigation into its North American operations. Apparently, some products that should have been subject to Japan’s 2016 emission regulations were not — among some other issues.

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NHTSA Looking Into Tesla Vehicles Over 'Phantom Braking'

The National Highway Traffic Safety Administration (NHTSA) has announced it is investigating 416,000 Tesla vehicles after receiving 354 individual complaints of unexpected braking.

America’s largest purveyor of all-electric vehicles was forced to cancel its push of version 10.3 of its Full Self-Driving (FSD) beta software last fall after receiving reports that it was creating problems for some users. Drivers were complaining that the update had created instances of phantom braking after the vehicle issued false collision warnings. However, things only seemed to get worse as complaints to the NHTSA grew more frequent after bumping FSD back to an earlier version.

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Tesla Recalls 54,000 Models Over 'Rolling Stops'

Tesla is recalling 54,000 cars equipped with its Full Self-Driving (FSD) software over a feature that allows vehicles to roll through stop signs under the right conditions.

While technically still in beta and incapable of legitimate (SAE Level 5) self-driving, the software suite has been a premium item on Tesla products for years. Introduced in 2016, FSD was originally a $3,000 addition to the company’s $5,000 Autopilot system and allowed customers to financially embrace the promise of total automotive autonomy that’s supposedly forthcoming. Features have improved since 2020, when the public beta was officially launched, however the company has remained under criticism for failing to deliver the goods. Among these were allegations that the latest version of FSD allowed vehicles to conduct rolling stops through some intersections. The issue resulted in the public flogging of Tesla online and subsequent recall.

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Nissan Recalling 793,000 Rogue SUVs Over Fire Risk

While alchemy has famously spent the better part of recorded history trying to transmute lead into gold, the automotive industry has repeatedly managed to achieve the lesser-known act of sorcery where water is converted into fire. This usually occurs when humidity ends up corroding an essential electrical component, resulting in fire risk that becomes the deciding factor in a recall campaign.

This week’s corporate conjurer is Nissan, which has decided to call back 793,000 Rogue SUVs in the United States and Canada.

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Tesla Recalling 475,000 Cars Over Camera, Hood Latch Issues

The National Highway Traffic Safety Administration (NHTSA) has confirmed that Tesla will be recalling 356,309 examples of the Model 3 presumed to be suffering from a defect that can cause the rearview camera to malfunction. Another 119,009 Model S sedans will also be recalled over a problem pertaining to the frontal hood latch.

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Jeep Recalls: Grand Cherokee L, Wrangler 4XE

Jeep Grand Cherokee Ls face another recall — headlights might stop working due to an incomplete software update. This could cause one or both lights to stop working.

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Report: Every New VW Golf Has Been Recalled in Germany

Volkswagen cannot seem to get away from software issues on its newer vehicles. This problem botched the launch of numerous models, including the Mk8 Golf, and seems to have returned now that every single example of the car is being recalled in Europe.

Drivers have been reporting gauge clusters displaying incorrect data, infotainment systems going offline, keys failing, and advanced driving aids that are perpetually on the fritz. The latter issue has also resulted in Golfs engaging in some erratic behavior, like erroneously triggering their own forward collision-warning sensors. This has left more than a few drivers complaining about cars stopping randomly in traffic as the automatic emergency braking system came alive.

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Honda Recalling 789,000 Vehicles Over Busted Hood Latch

Honda is recalling nearly 789,000 vehicles over a defect that could cause the hood to fly up while driving. While anyone wanting to reenact their favorite scene from 1995’s Tommy Boy is going to be thrilled, those less eager to follow Chris Farley into an early grave will probably want to get their car repaired ahead of any hilarious mishaps.

A report filed by the manufacturer with the National Highway Traffic Safety Administration (NHTSA) listed the affected models. They include the 2019 Honda Passport, 2016-2019 Honda Pilot, and 2017-2020 Honda Ridgeline. This impacts 788,931 vehicles globally, with the vast majority (725,000) being located in the United States.

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Toyota Recalls Certain Sienna, Camry Models

Two different recall campaigns were announced yesterday by Toyota. One affects the Camry, while the other is for a deficiency with some new Sienna models. Both are related to safety equipment (as most recalls usually are) with the sedan and minivan being recalled for brake and seat belt issues, respectively.

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Chevrolet Bolt Recall: Orion Assembly Schedules Some Downtime

Michigan’s Orion Assembly will be taking three weeks of downtime this month as General Motors continues addressing the fire recall pertaining to Chevrolet’s all-electric Bolt.

The automaker notified employees that the facility will see production idled from November 15th through December 3rd, though vehicle assembly won’t resume until the 6th. However the plant is already running on a diminished schedule so staff can assist with maximizing LG battery output and offer additional support related to the recall.

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Tesla Fixes Full Self-Driving Beta Software Issue

Following claims that Tesla’s “Full Self Driving” beta caused some vehicles to experience erroneous forward collision warnings and the automatic emergency braking system stopping cars for no discernable reason, the manufacturer has filed a probable fix with the National Highway Traffic Safety Administration (NHTSA).

The recall encompasses 11,700 equipped with FSD beta software version 10.3 that was released on October 23rd. While Tesla says that the vast majority of the vehicles selected to test the new code were already fixed via over-the-air updates, 0.2 percent of the whole still had not been issued a fix as of October 29th. Affected cars include every Tesla model ever made, provided it’s from the 2017 model year or later.

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Heavy Duty Recall: Ram Rescinding 131,000 Pickups Over Fire Risk

Ram has been subjected to numerous investigations over the last few years, especially in regard to its heavy-duty diesel pickups. We can throw another item onto the list, as the manufacturer has opted to recall 131,177 HD trucks from the 2021 and 2022 model year.

While we recently covered an investigation launched by the National Highway Traffic Safety Administration (NHTSA) to assess whether reports citing that late-model HD pickups using the 6.7-liter Cummins turbo diesel had motive issues, the current recall appears unrelated. The former investigation is centered around slightly older trucks and a loss of motive power presumed to be the result of defective fuel pumps that could warrant a recall. This issue is a full-blown recall surrounding a potential fire risk originating from an issue with the solid-state heater intake grid relay.

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  • DesertNative In hindsight, it's fascinating to see how much annual re-styling American cars received in the 1950's. Of course, that's before they had to direct their resources to other things like crash-worthiness, passenger safety, pollution controls, etc. It was a heady time for car designers, but the rest of us have benefited immeasurably from the subsequent changes.
  • Cprescott Aside for how long it takes to charge golf carts since I don't live in a place where I can have my own charger, is the game that golf cart makers play when your battery fails and they blame you and charge you $15-25k to replace them.
  • Legacygt I am somewhat tired of hearing complaints about the fuel economy of 3-row crossovers. Particularly since they all get pretty much the same. In this class, the Highlander Hybrid gets excellent fuel economy. Beyond that, it's hard to complain about one when they're all within a couple mpgs of each other.
  • SCE to AUX "we had an unprecedented number of visits to the online configurator"Nobody paid attention when the name was "Milano", because it was expected. Mission accomplished!
  • Parkave231 Should have changed it to the Polonia!