2005 Ford F-250 Crew Cab Lariat Fx4 Diesel on 2040-cars

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Ford updates Power Stroke diesel V8, strengthens F-450, tweaks King Ranch

Ford is giving its F-Series Super Duty trucks some upgrades for 2015, and we're happy to say that one of them is an improved Power Stroke diesel V8. Also, Ford is strengthening the top-of-the-line F-450 to handle more abuse. And if wild west-style luxury is your thing, the automaker has performed minor cosmetic updates to its King Ranch Edition trucks, as well.
The turbocharged 6.7-liter Power Stroke V8 is currently rated at 400 horsepower and 800 pound-feet of torque, and Ford only tells us the new and improved Power Stroke can "produce power beyond today's" engine. What, then, did Ford actually improve upon? First, the Blue Oval swapped in a new, larger turbocharger. The new Garrett GT37 turbine unit is 72.5 millimeters in diameter, eclipsing the old GT32's 64-mm diameter piece. Ford states output increases with the new turbo setup, but since the new turbocharger operates at a lower peak pressure than the old one, the automaker was able to eliminate the wastegate system and reduce the engine's complexity. Ford even redesigned the turbo's oil and cooling lines to make the powerplant simpler. A byproduct of the larger turbo is better engine exhaust braking, which is controlled manually by a button on the dashboard.
Ford claims the upgraded diesel engine is more powerful, more robust, more efficient and more refined than before.

Submit your questions for Autoblog Podcast #324 LIVE!

We're set to record Autoblog Podcast #324 tonight, and our friend Peter Leung (a.k.a. BaronVonClutch), who writes about racing for Richland F1 is going to teach us how to love the vroom-vroom. Drop us your questions and comments regarding the rest of the week's news via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #324
Geneva Motor Show highlights from Zach

Ford issues recalls for Fiesta, Fusion, E-Series, and Lincoln MKZ

Ford has issued two new safety recalls for North America. The first covers certain 2014-15 Ford Fiestas, 2014-16 Ford Fusions, and 2014-16 Lincoln MKZs with doors that might not close properly. The second pertains to 2021 Ford E-Series stripped chassis and cutaway vehicles with a wiring harness that might chaffe and expose important wiring.    Ford is recalling 268,343 Fiesta hatchbacks, Fusion sedans, and MKZ sedans across the United States, Canada, and Mexico, with 248,912 of the affected vehicles located in the U.S. The recall says the "latch pawl spring-tab design" could crack in locations where the temperature gets too hot. If the tab breaks, the door might not shut. Or, worse, the door will shut temporarily and reopen once the vehicle is in motion. As a fix, Ford dealers will remove and replace the side door latches. In a separate recall, Ford is targeting 3,631 2021 E-Series stripped chassis and cutaway vehicles. These vehicles could have frame-mounted wiring harnesses that could deteriorate and break due to rubbing on the frame. If the chaffing wears down the harness, wiring for the fuel, trailer tow, and antilock braking systems could be exposed and damaged. In the worst-case scenario, the damage to the fuel pump wiring could cause the pump to stop working, which could stall the vehicle.  Those with affected E-Series vehicles should bring them in to dealerships for inspection. If there is no damage, technicians will add anti-abrasion tape over the area and "ensure clearance to surrounding components." If the harness is damaged, the wiring will be spliced and fixed, then anti-abrasion tape will be added. Ford also issued a third recall, but it is specifically for the Canadian market. On 54,292 examples of 2006-10 Ford Fusions, 2006-10 Mercury Milans, and 2006-10 Lincoln MKZs, a valve inside the hydraulic control unit might stick open. According to Ford, this could result in a longer brake pedal travel, which could possibly create dangerous situations if the driver is unaware. Dealerships will inspect the control units and replace those that are defective. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. 2021 Ford Bronco and Bronco Sport Leaks!!