2006 Ford F150 Xlt, Many Extras on 2040-cars

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The tricky business of octane, power, and MPG

Given tepid green-car sales numbers this year, consumers in the US aren't making the transition away from internal combustion engines too quickly. Regulations are still mandating cleaner emissions, though. In addition to downsizing and turbocharging, there's growing consideration about moving to higher-octane fuel to improve overall efficiency. In a new report, engineers at FCA, Ford and General Motors Powertrain are showing that it could work, too. The major advantage to higher-octane fuel is that it supports higher compression ratios. That in turn can lead to more power from burning the same amount of gas. "Higher ethanol content is one available option for increasing the octane ratings of gasoline and would provide additional engine efficiency benefits for part and full load operation," the researchers write in the study's abstract. The authors even think it could be possible to update some modern vehicles' engine calibration to be optimized for the better gas. While the benefits are there, we still have a long way to go before higher-octane fuel becomes a national standard. According to Green Car Congress, 87 percent of the gas sold in the US is regular grade 87-octane. Meanwhile, premium 91-93 octane makes up just 10 percent. The various grades of fuel illuminate even more annoyances with the current system. For example, Ford generally recommends 93-octane for EcoBoost engines, and the power outputs that the company publishes are based on using it. However according to Green Car Reports, such premium gas is very difficult to find in some regions of the US, especially along the West Coast. The powertrains still run on lesser grades but with lower power output. The researchers' discussion of possibly increasing ethanol in gas also comes during a heated debate on the substance. The current administration is pushing for less of the corn-based fuel in the coming years. Although, several presidential hopefuls might be favor of reversing that course.

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!!

Airbag recall widens to include BMW, Chrysler, Ford and Toyota

The recall of faulty airbag inflators supplied by Takata has exploded today to grow to seven automakers. In most cases, only models in certain high-humidity regions were affected because the National Highway Traffic Safety Administration found in its investigation that moisture played a roll in determining whether there would be a problem. However, some companies opted for national campaigns. The exact number of affected models for these campaigns isn't yet known at this time.
BMW is recalling an undisclosed number of 325i, 325Xi, 330i and 330Xi models from the 2001 through 2005 model years and the 2001-2006 model year versions of the 325Ci and 330Ci for the driver side and passenger side inflators. Only vehicles currently registered in Florida, Puerto Rico, Hawaii and the US Virgin Islands are covered under this recall.
Neither Chrysler's filing with NHTSA nor its press release list the specific models affected, but a company spokesperson told Autoblog that at this time it only covers the driver and passenger side inflators for the 2006 Dodge Charger in Florida, Puerto Rico, Hawaii and the US Virgin Islands