2004 Cadillac Deville Dhs Sedan 4-door 4.6l on 2040-cars

Auto blog

Cadillac Super Cruise, a hands-off review

Cadillac Super Cruise won't let you eat breakfast behind the wheel, climb in the back seat or any of the other stupid human tricks displayed on YouTube by Tesla owners. It even won't allow the car to change lanes on its own, like Tesla Autopilot. But it's a big step on the road to full autonomy, a huge convenience on long-distance road trips and a substantial technological triumph for Cadillac. In the simplest terms, Super Cruise is a lane-centering enhancement to adaptive cruise control (ACC). But Super Cruise is anything but simple. Its technical complexity — hence its long delay after first being unveiled five years ago — belies its straightforward operation and intuitive user interface, which I discovered on an almost 750-mile, 11-hour drive in a 2018 Cadillac CT6 between Dallas and Santa Fe to test the system. LOADS OF LIMITATIONS First, let's dispense with the details and disclaimers. Super Cruise is standard on the 2018 CT6 Platinum and a $5,000 option on other trim levels. Because Super Cruise is supported by OnStar — an OnStar operator will call to find out if first responders need to be sent in a worst-case scenario — a three-year OnStar Super Cruise Package is included with the system. Super Cruise has loads of limitations that are probably more concerning to GM's legal counsel than they were to me during my long drive. Some are no-brainers, such as not for use in construction zones or for driving on the shoulder. But the system can also be stymied by adverse weather, poor visibility and faded lane markings. Super Cruise only works on freeways with on and off ramps and a center divider. ACC and forward collision warning also need to be engaged, and the system's cameras and radar sensors can't be obstructed. To keep drivers from looking away from the road for too long — and to keep the system active — an infrared camera on top of the steering column keeps an electronic eye on the driver's seat. GM has over 100 patents alone on this Driver Attention System, including an algorithm that triangulates the nose, eyes and ears in case the camera can't see through sunglasses to make sure you're not nodding off. In addition to the car's visible sensors, another major component of the system is something you don't see: mapping software. But not the kludgy kind that powers in-dash navigation systems.

GM recalls 61k more vehicles in three campaigns

Following a stop-delivery order for its new midsize trucks and a rash of recent recalls, General Motors is issuing three more campaigns covering 60,575 vehicles in North America with 57,182 of them in the US. As of October 1, the automaker has issued a total of 74 recalls (see the ridiculously long chart to the right) this year covering 26,495,070 units in the US.
The largest campaign covers 46,873 examples in the US of the 2008-2009 Pontiac G8 and 2011-2013 Chevrolet Caprice Police Patrol Vehicle imported from Australia. It's possible for the driver's knee to hit the key and make it move from the "Run" to "ACC" position while driving. GM says its Holden division is developing a fixed-blade key that's supposed to fix the problem by only allowing it to rotate toward the "On" position. There has been one crash caused by this fault but no injuries or fatalities.
The second recall is for 10,005 units of the 2004-2007 Cadillac CTS-V and 2006-2007 Cadillac STS-V because "the fuel pump module electrical terminal may overheat." This can cause a flange to melt and allow the pump to leak fuel. GM specifies that the remedy for the CTS-V is replacing the fuel module and fuel tank jumper harness, but it doesn't specify how the STS-V is being repaired.

Next Cadillac Escalade interior will have Mercedes-like screens

Not too long ago, we thought we got a glimpse at the next-generation Cadillac Escalade's interior. But as we have learned from the spy photographer who took it, those are actually for a different full-size GM SUV, probably the GMC Yukon. How can we know this? Well, that same photographer caught this SUV, and it has a fancier interior and a key Cadillac interior piece that proves this is actually the Cadillac interior. The big difference with this interior is the instrument cluster and infotainment system. The previous SUV we saw had a pretty conventional interior with plenty of buttons, a screen at the top of the center stack, and an instrument cluster under a plastic hood. On this presumed Cadillac SUV, it has one large monolith containing screens for instruments and infotainment. It's very much like what you'll find in Mercedes-Benz models. Unlike in Mercedes cars, this bank of screens appears to have some curve to it, orienting everything toward the driver. Besides the fancy screens that point to Cadillac, the shifter also clinches this as the Cadillac interior. It's the same monostable lever found in the latest Cadillacs such as the XT6 and CT5. Much of the rest of the interior has been pretty well covered. But we can tell that Cadillac is using some nice wood trim that appears to stretch across the dashboard. The dash itself also looks as though it will be rather low and minimalist. Like past Escalades, this will probably share most of its mechanicals with the Tahoe/Suburban, meaning it too will be making the long overdue switch to independent rear suspension. It will also likely continue to offer the 6.2-liter V8 and 10-speed automatic transmission as the only powertrain choice. We should see the new SUVs in the next couple of years.