1988 Ford Mustang on 2040-cars

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Watch these videos of an NHRA racer's bodywork blowing off into a crowd

Just a few months ago, fan safety at racetracks was a hot topic following the last-lap NASCAR Nationwide Series crash at Daytona that sent large pieces of racecars into the grandstands injuring 33 fans. Now, a freak incident at a National Hot Rod Association event resulted in a drag racer's bodywork flying into the crowd at the NHRA Four-Wide Nationals in Charlotte over the weekend. The carbon-fiber body of Robert Hight's Ford Mustang funny car blew off toward the end of a run when his engine exploded, but fortunately, the two fans evaluated after the incident were later released without serious injury.
As you can see in the image above, the body flew high into the air before landing on a walkway in front of the grandstands, a bit of happenstance that likely gave most fans enough time and space to move out of the way. Scroll down to watch a couple of videos showing what happened, including one from a fan's perspective that also reveals what appears to be part of the body's metal bracing landing dangerously close to the crowd.

Ford announces fix for 2021 Expedition and Lincoln Navigator fires

In the middle of May, Ford announced a recall of around 39,000 Ford Expeditions and Lincoln Navigators from the 2021 model year due to fires starting under the hoods of the SUVs. At the time, Ford had received 16 incident reports, 14 of them happening with rental vehicles. The automaker cautioned owners to park their vehicles outside and away from structures while engineers figured out what was happening and how to fix the problem. Since that May announcement, five more fires have been reported, four of them rental vehicles, and there's been one burn injury. The company announced it understands the problem and has a fix, at the same time widening the scope of potentially affected vehicles. Instead of recalling 39,013 units built between December 1, 2020, and April 30, 2021, the recall now includes 66,221 vehicles assembled from July 27, 2020, to Aug. 31, 2021. The suspected culprit is a circuit board provided by a supplier that changed manufacturing location during the pandemic. Ford's press release on the matter stated that "circuit boards produced at this facility are uniquely susceptible to a high-current short." The affected vehicles are fitted with either an 800-watt or 700-watt cooling fan system. About a third of the recalled population are fitted with the former, and should get a quick fix at the dealer. On these SUVs, techs will inspect the battery junction box. If they find evidence of melting, they'll replace the whole box. If not, they'll simply remove the engine fan ground wire that runs to the battery junction box; since this ground relay is redundant, the change doesn't alter operation of the fans.  Owners with the 700-watt system might need to wait until September for a fix. These vehicles need an auxiliary relay box with a wire jumper, but the parts aren't available now.   Ford's notifying all owners via the FordPass app, and will follow up with owners of the 700-watt cooling system once the parts are in stock. Until their vehicles are fixed, Ford says the SUVs are safe to drive but that they should still be parked outside and away from structures. The somewhat mixed messaging — 'Yes, your cars are safe to drive, but they could catch fire so don't park them near anything flammable' — encouraged a group of owners to file suit against Ford. Owners with questions can contact Ford customer service at 866-436-7332 and reference recall No. 22S36.

Ford opens the doors on its Swedish rally skunkworks

It's always amazing to see how different kinds of racecars are made. Formula One racers are often constructed in modern architectural marvels that hint at some of the cutting-edge technology going into the racing. Conversely, rallying is all about sliding around on a varied course as fast as possible, but it often leaves a vehicle caked in mud. So it makes some sense Olsbergs MSE, or simply (OMSE) rally car shop in Nynashamn, Sweden, shows technological sophistication in a more down-to-earth setting. It builds Ford Fiesta ST racers for Global Rallycross there, and this new video gives viewers a tour through the work.
Former rally driver Andreas Eriksson runs OMSE. These days instead of racing, he and the company's 46 employees are building Ford racers from scratch. A ton of work goes into constructing each one, and according to Eriksson, it takes 400 hours to complete each body. At times, things are so busy that some of the technicians live in the shop in apartments that are on premises. There's even a restaurant to keep them fed. Sadly the dyno room is empty during this visit, though.
By the time OMSE is done, a rallycross car might resemble a Fiesta ST on the outside, but as you see in the video, it's a completely different beast underneath. Check out the work it takes to build one of them, and scroll down to read more about it in the official release.