2014 Ford Explorer Sport on 2040-cars

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A cool boost to turbocharger performance

Since the advent of the forced-induction engine, we have been looking for ways to get every drop of performance we can. There are many approaches to getting additional power using better intercooling, water injection, or even adding nitrous oxide. One take on a short instant burst of power is being researched by Mahle and involves providing supercooled air to an engine, which allows it to burn a leaner fuel mixture and produce more power. The supercooling idea is not new and was examined by Ford in 1993 on the Mustang Mach III concept car, then brought up again in 2003 with the SVT F-150 Lightning concept. Ford called its system the SuperCooler; it was designed to work with any turbocharged or supercharged engine equipped with a water-to-air intercooler. The system on the Lightning concept used a small tank of antifreeze that was hooked up to the truck air conditioning compressor. The air conditioning compressor cooled the antifreeze down to about 30 degrees. The other side of the tank was hooked up to the air-to-water intercooler, which usually had a temperature over 100 degrees. Once the antifreeze was circulated from the tank into the intercooler, it would lower the intercooler temperature and provide for a cooler, denser air charge into the engine; the result was around 50 extra horsepower for a burst of about 30 seconds to a minute, depending on the size of the tank. The system for the Lightning was to be offered as a $750 option and would have been targeted towards drag racers and the like, as it could be used for a run down the drag strip and then re-cooled by the time the truck was back in line. The system was fairly non-intrusive – it only weighed about 25 pounds and did not require a new compressor or intercooler. But as with many concepts, it was ultimately scrapped. The technology was always stuck in the back of my mind, but with larger and more powerful engines being produced it could not find its place. With the advent of new fuel economy standards, we have seen small-displacement turbocharged engines pop up and they seem like the perfect candidate for this type of technology. Ford's EcoBoost 1.0-liter three-cylinder turbocharged engine, as used in the Fiesta and Focus, is one such candidate for this technology. It would add a negligent amount of weight but could provide a boost of 10 to 20 horsepower when needed, like merging onto the highway or catching up to traffic.

2022 Kia EV6 and Acura NSX Type S driven | Autoblog Podcast #715

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor, Green, John Beltz Snyder and Road Test Editor Zac Palmer. The car chat begins this week with a review of the 2022 Kia EV6, followed by Zac's drive of the 2022 Acura NSX Type-S. Then they discuss Autoblog's new long-term loan, a 2022 BMW 330e xDrive. They've also been driving the Ford Explorer Timberline and Kia Sorento Hybrid. In the news, they discuss the soon-to-be-revealed Alfa Romeo Tonale, as well as the recently unveiled Aston Martin DBX707. Finally, Greg talks about a historical Detroit landmark, the old American Motors Company headquarters, which is set to be demolished. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #715 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving 2022 Kia EV6 2022 Acura NSX Type S 2022 BMW 330e xDrive 2022 Ford Explorer Timberline 2022 Kia Sorento Hybrid In the news 2023 Alfa Romeo Tonale coming soon 2022 Aston Martin DBX707 revealed AMC headquarters to join rest of company in oblivion Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related Video:

Ford recalls more than 550,000 trucks and SUVs for various safety issues

Ford announced safety recalls for its current F-150 pickup along with several Ford and Lincoln crossovers early Wednesday. The recalls cover more than 550,000 vehicles and address various safety defects, ranging from a fire hazard to potential loss of braking power.  The most far-reaching of the recalls covers approximately 550,000 examples of the 2015-2018 Ford Edge and 2016-2018 Lincoln MKX, which may have been assembled with defective front brake jounce hoses (also commonly referred to as "flex lines"). These hoses run from fixed points on the chassis to the individual front brake calipers. Defective hoses could potentially rupture, allowing brake fluid to leak and resulting in a loss of braking function. Ford will replace the components in question with revised parts.  The next-largest recall is for roughly 3,000 2020 Lincoln Corsair crossovers. The affected models may have been assembled without proper clearance between their rear suspension springs and toe link brackets. The components could potentially make contact, wearing down the protective coating on the rear coil springs, allowing corrosion to occur over time. This corrosion could eventually lead to a failure of the spring. If this happens while the vehicle is being driven, it could result in a sudden change to the vehicle's handling characteristics, and the spring fragments could potentially cause further damage to the car or surrounding traffic.  Ford says owners will be notified that their Corsairs need to be inspected; if there is not adequate clearance between the rear suspension components, Ford's service technicians will remove material from the toe link bracket to allow for operation without contact.  The final (and by far the smallest) recall is for the 2020 F-150. Some units may have left the factory with the incorrect retention nut on the hot lead to the starter motor. Ford says it can cause increased heat generation or electrical arcing, which could potentially result in a fire. Ford says this issue is limited to just a few hundred examples sold in the United States. Dealers will inspect the vehicles and replace the nut if necessary.