2008 Lincoln Navigator L Sport Utility 4-door 5.4l on 2040-cars

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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's J Mays feels vindicated by Fusion reception

It's hard to think back now, but the same man overseeing the design of the 2013 Ford Fusion also presided over a rather lackluster period in Ford design, highlighted by vehicles like the Five Hundred and Freestyle. With the redesigned Fusion receiving high praise, J Mays tells Automotive News that he feels vindicated from criticisms suggesting he's not a daring enough designer.
When Mays took over as lead of design in 1997, he admits to having quite an ego ("My head would barely fit through the door some days. I've long since gotten over myself") and the workload to match. With the Blue Oval's portfolio full of premium brands like Aston Martin, Jaguar, Land Rover and Volvo at that point, along with the bread-and-butter Ford, Lincoln and Mercury models, Mays certainly had quite the challenge.
It was in the mid-2000s that Mays took over just the premium brands, and took on the new title of Chief Creative Officer. At the time, Mays endured some criticism for looking backwards to retro styling, rather than setting a new standard for American car design - criticism that Mays says he is free from with the all-new Fusion.

2015 Lincoln Navigator

Typically, when I approach a new vehicle launch, it's with a degree of optimism. Nowadays, we just expect that every new vehicle will pose a legitimate challenge to segment leaders. Mid-cycle refreshes, meanwhile, have taken on a greater degree of importance, as customers' preferences for the freshest vehicles remains strong and automakers rush to keep the latest tech in their offerings.
Conversely, I admit to not being terribly optimistic hopping into the 2015 Lincoln Navigator. I was the first person from Autoblog to see the new model in the metal, way back in January ahead of its Chicago Auto Show debut, and my initial reaction was far from positive. But, as I'd been the one that initially tested the new Cadillac Escalade and had just finished a week in the long-wheelbase version of General Motors' most premium SUV, I was a natural candidate to head down to Louisville, KY - home of Navigator production - to sample the brand's latest.
Lincoln's attempt at freshening the old Navigator's bling-bling face is pretty typical of today's more thorough mid-cycle refreshes, with dramatically new front and rear clips. The addition of standard 20-inch wheels or optional 22s - in place of standard 18s and optional 20s - goes a long way towards modernizing the Navigator's staid exterior. The cabin, meanwhile, is home to finer leather, which covers most of the dash as well as the steering wheel and seats. Warm Ziricote wood would prove to be a particular highlight on the top-flight Reserve model that I drove (the only trim available for us to test).