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Ford using robot drivers to test durability [w/video]

In testing the durability of its upcoming fullsize Transit vans, Ford has begun using autonomous robotic technology to pilot vehicles through the punishing courses of its Michigan Proving Grounds test facility. The autonomous tech allows Ford to run more durability tests in a single day than it could with human drivers, as well as create even more challenging tests that wouldn't be safe to run with a human behind the wheel.
The technology being used was developed by Utah-based Autonomous Solutions, and isn't quite like the totally autonomous vehicles being developed by companies like Google and Audi for use out in the real world. Rather, Ford's autonomous test vehicles follow a pre-programmed course and their position is tracked via GPS and cameras that are being monitored from a central control room. Though the route is predetermined, the robotic control module operates the steering, acceleration and braking to keep the vehicle on course as it drives over broken concrete, cobblestones, metal grates, rough gravel, mud pits and oversize speed bumps.
Scroll down to watch the robotic drivers in action, though be warned that you're headed for disappointment if you expect to see a Centurion behind the wheel (nerd alert!). The setup looks more like a Mythbusters experiment than a scene from Battlestar Galactica.

Ford recalls 90,736 vehicles due to engine valve issue

Ford will recall 90,736 vehicles as engine intake valves in the vehicles may break while driving, the National Highway Traffic Safety Administration (NHTSA) said on Saturday. The recall impacts certain 2021-2022 Bronco, F-150, Edge, Explorer, Lincoln Nautilus, and Lincoln Aviator vehicles equipped with either a 2.7L or 3.0L Nano EcoBoost engine, the NHTSA said. According to documents posted by NHTSA and sourced from the automaker, "The engine intake valves may break while driving, which can result in engine failure and a loss of drive power." Following an investigation that started in January, 2022, Ford found 22 instances where "the engine intake valves fractured and fell into the combustion chamber of the engine causing catastrophic engine damage." The automaker's analysis continues: "Ford identified that the potential root cause of the failures was engine intake valve failure due to valves that exceeded the designed specification for hardness, were brittle, and more likely to fracture. Ford determined that this was due to the supplier’s grinding processes and the sensitivity of the intake valve material to grinding processes that were not within control specifications. The intake valve material was changed for vehicles produced after October 31, 2021." Fixing the problem will require replacement of the entire engine. "Dealers will inspect each vehicle to determine its cumulative number of engine cycles. For vehicles that do not meet the engine cycle threshold, dealers will accumulate high revolutions per minute (rpm) engine cycles per a service procedure. Engines will be replaced on vehicles that do not pass the engine cycle accumulation," Ford says.

Ford recalls 434k vehicles for several unrelated issues

It seems that the hard winter in much of the country has been as rough on some Fords as it has on many people. The Blue Oval is recalling roughly 434,000 vehicles in two separate recalls, and one of them partially caused by the salt used to melt the snow on roads.
The first recall covers 385,750 2001-2004 Escape models in the Midwest, Northeast and Canada because a subframe could rust and eventually fail. This is partially due to the road salt used in those areas, and about 349,000 of the affected vehicles are in the US. To remedy the problem, dealers are installing a reinforcement cross brace on the frame to strengthen them. There has been one crash caused by the failure but no injuries. According to The Detroit News, this is not the first rust-related recall for Ford. It estimates the company has repaired over two million vehicles since 2010 for problems on vehicles related to the iron oxide, including the rear wheel wells of the Freestar minivan.
The second recall covers 48,950 2013-2014 Ford Fusion, Escape, C-MAX and Lincoln MKZ models because welds in their seatbacks don't meet National Highway Traffic Safety Administration standards. The fault affects the front seats, and the sub-standard welds joining the setback to the recliner could increase the chance on injury. There have been no reported injuries or accidents caused by the problem, but there are 42,972 affected vehicles in the US and 4,744 in Canada.