1999 Cadillac Eldorado Esc Coupe 2-door 4.6l on 2040-cars

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GM recalls 3.8 million vehicles in North America due to braking issue

WASHINGTON — General Motors Co said Wednesday it was recalling 3.46 million U.S. pickup trucks and SUVs to address a vacuum pump issue that could make braking more difficult and that has been linked to 113 accidents and 13 injuries. The recall covers 2014-2018 model year vehicles, including some Cadillac Escalade, Chevrolet Silverado, Chevrolet Tahoe, GMC Sierra, Chevrolet Suburban and GMC Yukon vehicles. In late June, GM recalled 310,000 vehicles in Canada for the same issue. GM did not immediately explain why the Canadian recall occurred more than two months before it called back the vehicles in the United States. The recall was triggered because the amount of vacuum created by the vacuum pump may decrease over time, GM told the National Highway Traffic Safety Administration (NHTSA) in documents posted on Wednesday. The NHTSA opened a preliminary investigation into the issue last November, and said it had reports of nine related crashes and two injuries. It provided GM in July with additional field reports that prompted the automaker to open an investigation. GM said it could affect braking in "rare circumstances." The NHTSA said in a statement the "vehicles may experience brake boost failure, which would require increased brake pedal effort, leading to a hard brake pedal feel, and potentially increased stopping distance." GM said dealers will reprogram the electronic brake control module to improve how the system utilizes the hydraulic brake boost assist function when vacuum assist is depleted. GM said the vacuum assist pump, which is lubricated with engine oil that flows into the pump through a filter screen, can in some cases lose effectiveness over time, as debris such as oil sludge can accumulate on the filter screen. GM told NHTSA that prior model years used a different brake assist system design, and vehicles manufactured after 2018 were not equipped with the affected pump design. Separately, GM said on Wednesday it is recalling 270,000 additional U.S. vehicles in three smaller recalls, including 177,000 2018 Chevrolet Malibu cars with 1.5L turbo engines because an error in the engine control module software may result in the fuel injectors being disabled.

Chrysler, Nissan looking into claim that their cars are industry's most hackable

A pair of cyber security experts have awarded the ignominious title of most hackable vehicles on American roads to the 2014 Jeep Cherokee, 2014 Infiniti Q50 and 2015 Cadillac Escalade.
Charlie Miller and Chris Valasek are set to release a report at the Black Hat hacking conference in Las Vegas, Automotive News reports. The two men found the Jeep, Caddy and Q50 were easiest to hack based not on actual tests with the vehicles, but a detailed analysis of systems like Bluetooth and wireless internet access - basically, anything that'd allow a hacker to remotely gain access to the vehicle's systems.
Considering this lack of hands-on testing, the pair acknowledge that "most hackable" could be a relative term - they point out that the vehicles may actually be quite secure.

Cadillac tipped to call flagship something other than LTS

Cadillac wouldn't be Cadillac without large sedans in its lineup, and while the XTS has had to hold down that end of the fort all on its own, it won't have to for too long. That's because the luxury brand in the General Motors portfolio is preparing to roll out its new LTS, stylistically previewed by the Elmiraj concept pictured above. Only now, the latest thinking is that the upcoming flagship model may not be called LTS at all.
As Automotive News points out, Cadillac's naming scheme is all over the place at the moment. The ATS slotting below the CTS makes sense (alphabetically), but where do the ELR, SRX and especially the Escalade fit into that naming hierarchy? And how would LTS - as the project has been known until now - sit above the XTS?
Fortunately, Cadillac may be on the case, as two of the division's most recent senior appointments seem keen to rationalize the naming scheme. One is Uwe Ellinghaus, who joined Cadillac as chief marketing officer late last year. Speaking of the brand's nomenclature last spring, Ellinghaus was quoted as saying, "We are aware that this is currently a weakness of the Cadillac brand." And his new boss is bound to agree.