Latest news with #engine
Yahoo
3 days ago
- Automotive
- Yahoo
4 common mistakes you're making with your car in a heatwave
With temperatures set to soar this weekend, many Brits will already be thinking about their weekend getaways and how they'll cope in the sweltering weather. Whether it's visiting family and friends, or heading to the beach, temperatures of up to 33C are expected to see families hitting the road - bringing a host of other factors for drivers to consider before they get behind the wheel. Here, Yahoo News UK rounds up some of the top mistakes motorists could make: As temperatures rise outside, so does the temperature inside your car - including its engine. Engine oil helps keep your engine at a correct temperature and prevent damage or overheating. To check your oil levels, make sure your engine is cool enough by leaving it for at least a few hours after it was last driven - if you don't, you risk being burned by hot oil. Your car's coolant system also helps keep everything in check during warm weather. As with engine oil, make sure your car is cool before checking levels - there should be markings on the side of the coolant bottle to let you know when it needs topping up. You should also keep an eye on your car's temperature warning light. If it lights up while driving you should pull over as soon as it's safe to do so and lift the bonnet to cool the engine down to avoid potential damage. Changes in temperature can cause significant variations in tyre pressure, especially over the British spring and summer and all the varied weather it can bring. Higher temperatures increase tyre pressure, potentially leaving them over-inflated, which can in turn cause excess wear and tear and even affect braking. Fortunately, tyre pressure can be easily checked at most petrol stations and tyre shops. It's also a good idea to keep an eye on your tread depths - the legal minimum is 1.5 millimetres. Also, loading up for everything you need for a day at the beach can put extra strain on your tyres, so it's helpful to keep a spare or a puncture repair kit. Decreasing the amount of light entering your car on hot days can make a huge difference not just for your driving comfort (and that of your passengers), but also for making sure you are driving safely. Sun visors for the driver's and front passenger's seats can reduce the amount of light entering your field of vision, especially on sunny days, which in turn help your eyes adjust more quickly when you enter a patch of shade or an indoor area, such as a multi-storey car park. Semi-transparent covers can also be bought to cover rear passenger windows, if needed. When you're not driving, a windscreen shade can also significantly decrease the amount your car heats while when you're not in it. It is not illegal to drive in the UK without shoes, but you might want to think carefully before you get behind the wheel without any. According to the Driver and Vehicle Standards Agency (DVSA), the organisation which sets the standards for British driving tests, the most important factor is to be in control of your vehicle - something you may struggle with without shoes or in summer footwear, such as flip flops. While there are not any types of shoe which are illegal to drive in, anything which affects your ability to control a car could mean you are driving without sufficient care, which can in turn result in fines or other penalties. The AA recommends soft shoes with thin soles and good grip, such as trainers, loafers and boat shoes. Just like anything else left in your car on a hot day, child seats and boosters can heat up pretty quickly when left in the sun. Depending on the design of a car seat, dark plastic components can potentially get very hot, leaving children at risk of burns. A 2012 report in the Pediatrics & Child Health medical journal revealed the case of an 11-month-old who was taken to hospital with an unexplained burn on his leg which was later found to have been caused by an overheated car seat. Always check the temperature across the whole of a car seat before strapping your child in and if possible leave it covered while not in use.
Motor 1
4 days ago
- Automotive
- Motor 1
'They Can't Filter It Out All the Way:' Walmart Service Tech Changes Customer's Oil. Then She Puts In Recycled Oil
A Walmart service tech just made a bold claim about the company's auto care centers: They allegedly use recycled oil, not fresh oil, during customer oil changes. Trish (@pyt21_) didn't explicitly say how she knows this, though she implied she used to work there. In a now-viral TikTok, she accused Walmart Auto Care Centers of what could amount to negligent car care. Get the best news, reviews, columns, and more delivered straight to your inbox, daily. back Sign up For more information, read our Privacy Policy and Terms of Use . 'A PSA to drivers who get their oil changed at Walmart,' she begins, before adding that the workers there 'are reusing old oil.' 'Any oil that I take out of people's cars—that's what you're getting at Walmart,' Trish says. As of Monday, her video has racked up over 468,000 views. In a follow-up, Trish tries to back up her claims with receipts. Getting An Oil Change at Walmart's Auto Care Center According to Trish, even though Walmart might filter the used oil, that process doesn't remove everything. 'At the end of the day, they can't filter it out all the way,' she says. 'And you're still reusing someone's old oil.' That, she warns, could impact your car in the long run. Conventional oil is designed to last up to 7,500 miles —but with reused oil, she says, that number may drop closer to 1,500. So while Walmart might save you a few bucks, Trish argues it could cost you much more in engine damage. 'If you want to save $20 to [expletive] up your engine in the long run, that's on y'all,' she says. 'How you treat your car is how your car is going to treat you.' Where's the Proof? Trending Now 'Thought I Was Doing Him a Favor:' Woman Tries to Tow in Husband's Ram Bighorn. Then She Makes a Common Mistake 'I'm Absolutely Doing This:' Arizona Man Shares Little-Known Sunroof Trick to Stay Cool. Then He Slides It Open to Show Off In a second video, Trish points to online search results that show Walmart does accept used motor oil for recycling. She cites a website explaining that used oil can be re-refined into new oil, used as industrial fuel, or turned into raw materials for other products. 'Recycled used motor oil can be refined into new motor oil, used as a fuel source for certain furnaces or boilers, or used as raw materials in the petroleum industry,' she reads. Trish acknowledges that oil can be recycled, but remains skeptical that Walmart's recycled product is equal to fresh oil. But Is it Really That Bad? Not necessarily. Re-refined oil isn't just filtered—it's completely processed to remove contaminants and restore it to the same quality as new oil. Re-refined oils meet the same industry standards and can be used interchangeably with fresh motor oil. In fact, reusing oil is often better for the environment and conserves resources. The California Department of Toxic Substances Control reports , 'Used oil can be re-refined over and over again, it never wears out–it just gets dirty.' Do People Trust Walmart? Walmart doesn't specify on its website whether its oil is new or re-refined. Its site says it offers a variety of oils, including synthetic, high-mileage, and conventional. Some drivers, nevertheless, are going to steer clear of Walmart. In a popular subreddit thread , one commenter wrote, 'I wouldn't [expletive] in a Walmart, let alone let their employees touch my fucking cars.' 'I don't even go there for groceries,' another added. 'I would DIY before bringing it there,' a third chimed in. Others shared horror stories from personal experience—or from cars that came into their shops after a Walmart oil change. Their claims have more to do with the purported quality of the work than the oil itself. 'I work at a different shop, and we get cars coming in from Walmart and Jiffy Lube all the time,' one person said. 'The number that were underfilled, have loose drain bolts, stripped drain bolts, or missing oil caps is asinine.' 'One time, Walmart left a pair of pliers attached to the underside of my car, and they found themselves embedded in the brakes,' another recalled. Still, not everyone is convinced Walmart deserves the backlash. Some argue that oil changes are simple enough to trust even a discount chain. 'Changing the oil is one of the easiest things anyone can do on 99% of the cars on the road,' one Reddit user wrote. 'You will be fine.' A Walmart employee in the complaints department told Motor1 in a phone call Friday afternoon that the company doesn't have a media department or a corporate phone number for press. They also said that there is no manager of the company's Auto Care Centers who can speak on behalf of all Walmart locations and said that they would need the specific location where this allegedly occurred to provide additional information or comment. Walmart also didn't respond to an inquiry sent via the contact form on its website Monday morning. Motor1 has reached out to Trish via a TikTok comment. We'll be sure to update this if she responds. More on Oil Those Oil Life Indicators Are Way More Accurate Than You Think How Oil Analysis Reveals Your Engine's Secrets Here's Why You Shouldn't Use Racing Oil in Your Street Car's Engine Here's Why You Shouldn't Run Diesel Oil in Your Gas Engine Share this Story Facebook X LinkedIn Flipboard Reddit WhatsApp E-Mail Got a tip for us? Email: tips@ Join the conversation ( )
Yahoo
4 days ago
- Automotive
- Yahoo
RTX's Pratt & Whitney adds ITP Aero to GTF MRO Network
Madrid-based shop becomes 21st GTF MRO facility PARIS, June 17, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, announced it will expand its global network of GTF engine maintenance providers to include ITP Aero ("ITP"). The Madrid-based facility will maintain the PW1500G engine for the Airbus A220 family and the PW1900G for the Embraer E-Jets E2 family with full maintenance, repair and overhaul (MRO) services and test capability. ITP will become the 21st shop in the GTF MRO network and the eighth in Europe. "Pratt & Whitney and ITP have partnered on the manufacturing and design of components for the GTF program for more than a decade," said Keren Rambow, vice president, GTF Aftermarket and Transformation for Pratt & Whitney. "It's a natural extension of our relationship to have ITP join the network, adding their MRO expertise to support the return of engines to our customers as soon as possible." A GTF risk revenue-sharing partner, ITP has responsibility for manufacturing the mid-turbine frame and integrally bladed rotors made of nickel for high-pressure compressor components and more. "As a risk revenue-sharing partner on all GTF engines, joining the GTF MRO network in support of the PW1500G & PW1900G engines is a natural extension of our long-standing partnership with Pratt & Whitney. We value this opportunity to contribute our product knowledge, technical expertise & our component repair & operational capabilities to ensure fleet readiness and performance," said Eva Azoulay, CEO of ITP Aero. "Backed by our world-class teams, we are committed to delivering exceptional maintenance and support to customers here in Europe and around the world as part of our growing MRO and lifecycle services global network." The Pratt & Whitney GTF MRO network is comprised of the industry's leading MRO companies and now includes 21 shops across four continents, plus additional sites with quick-turn capability. The GTF MRO network is part of Pratt & Whitney's EngineWise® solutions, which provide engine operators with a variety of aftermarket services resulting in long-term value. About ITP AeroAs a world-leading partner in future flight technologies, ITP Aero is specialised in designing, developing, manufacturing and providing lifecycle propulsion services for aeroengines that drive innovation, efficiency and sustainability. With a 35-year track record of innovation and a growing workforce of almost 6,000 professionals across 14 sites in 5 countries, ITP Aero plays a pivotal role in 40% of all commercial aircraft engine deliveries annually. With more than 5,000 engines in service, ITP Aero powers 6 aircraft take-offs every minute, partnering with all major engine OEMs to advance aviation globally. By bringing the best of our innovative spirit and generating shared value along the entire aeroengine's lifecycle, we raise the bar in aviation. Every day. At ITP Aero we power the future of flight, together. About Pratt & WhitneyPratt & Whitney, an RTX business, is a world leader in the design, manufacture and service of aircraft engines and auxiliary power units for military, commercial and civil aviation customers. Since 1925, our engineers have pioneered the development of revolutionary aircraft propulsion technologies, and today we support more than 90,000 in-service engines through our global network of maintenance, repair and overhaul facilities. About RTX RTX is the world's largest aerospace and defense company. With more than 185,000 global employees, we push the limits of technology and science to redefine how we connect and protect our world. Through industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon – we are advancing aviation, engineering integrated defense systems for operational success, and developing next-generation technology solutions and manufacturing to help global customers address their most critical challenges. The company, with 2024 sales of more than $80 billion, is headquartered in Arlington, Virginia. For questions or to schedule an interview, please contact corporatepr@ View original content: SOURCE RTX Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data
Yahoo
5 days ago
- Automotive
- Yahoo
Cummins is Strengthening its Dividend Appeal
Cummins Inc. (NYSE:CMI) is among the best next generation dividend aristocrat stocks. Many income-focused investors tend to overlook Cummins as a dividend stock, often recognizing it solely for its role as a leading manufacturer of diesel and natural gas engines. However, the company is a reliable dividend payer with strong potential for future growth in distributions. A mechanic standing proudly in a factory floor surrounded by the engines the company produces. Cummins Inc. (NYSE:CMI) has laid out a firm commitment to shareholder returns. In its FY24 earnings report, the company reiterated its goal of returning 50% of its operating cash flow to shareholders over the long term. In 2024 alone, it distributed $969 million in dividends, backed by over $1.4 billion in operating cash flow, highlighting the strength of its financial foundation. Beyond the numbers, Cummins Inc. (NYSE:CMI) has raised its dividend for 15 straight years, positioning it as a serious contender for future Dividend Aristocrat status. Despite facing a legal challenge in 2023, the company made notable progress in 2024. It exited its filtration business, partnered with Isuzu to launch a new engine for Japan's medium-duty trucks, and introduced new products aimed at the high-growth data center market, signaling a year of strategic transformation and forward momentum. Cummins Inc. (NYSE:CMI) offers a quarterly dividend of $1.82 per share and has a dividend yield of 2.28%, as of June 14. Cummins Inc. (NYSE:CMI), a global leader in power solutions, operates through five key business segments: Engine, Components, Distribution, Power Systems, and its clean energy division, Accelera by Cummins. While we acknowledge the potential of CMI as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you're looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock. READ NEXT: and Disclosure. None. Sign in to access your portfolio
BBC News
02-06-2025
- Business
- BBC News
What happens when a high-tech project fails?
"It was going great until it fell apart." Richard Varvill recalls the emotional shock that hits home when a high-tech venture goes off the former chief technology officer speaks ruefully about his long career trying to bring a revolutionary aerospace engine to fruition at UK firm Reaction origins of Reaction Engines go back to the Hotol project in the 1980s. This was a futuristic space plane that caught the public imagination with the prospect of a British aircraft flying beyond the secret sauce of Hotol was heat exchanger technology, an attempt to cool the super-heated 1,000C air that enters an engine at hypersonic cooling this will melt aluminium, and is, Mr Varvill says, "literally too hot to handle".Fast forward three decades to October 2024 and Reaction Engines was bringing the heat exchanger to life at sites in the UK and Ministry of Defence funding took the company into hypersonic research with Rolls-Royce for an unmanned aircraft. But that was not enough to keep the business declines to go into details about Reaction's collapse, but Mr Varvill is more specific."Rolls-Royce said it had other priorities and the UK military has very little money." Aviation is a business with a very long gestation time for a product. It can take 20 years to develop an aircraft. This unforgiving journey is known as crossing the Valley of Varvill knew the business had to raise more funds towards the end of 2024 but big investors were reluctant to jump on board."The game was being played right to the very end, but to cross the Valley of Death in aerospace is very hard."What was the atmosphere like in those last days as the administrators moved in?"It was pretty grim, we were all called into the lecture theatre and the managing director gave a speech about how the board 'had tried everything'. Then came the unpleasant experience of handing over passes and getting personal items. It was definitely a bad day at the office."This bad day was too much for some. "A few people were in tears. A lot of them were shocked and upset because they'd hoped we could pull it off right up to the end."It was galling for Mr Varvill "because we were turning it around with an improved engine. Just as we were getting close to succeeding we failed. That's a uniquely British characteristic." Did they follow the traditional path after a mass lay-off and head to the nearest pub? "We had a very large party at my house. Otherwise it would have been pretty awful to have put all that effort into the company and not mark it in some way."His former colleague Kathryn Evans headed up the space effort, the work around hypersonic flight for the Ministry of Defence and opportunities to apply the technology in any other commercial did she know the game was up? "It's tricky to say when I knew it was going wrong, I was very hopeful to the end. While there was a lot of uncertainty there was a strong pipeline of opportunities."She remembers the moment the axe fell and she joined 200 colleagues in the HQ's auditorium."It was the 31st of October, a Thursday, I knew it was bad news but when you're made redundant with immediate effect there's no time to think about it. We'd all been fighting right to the end so then my adrenalin crashed."And those final hours were recorded. One of her colleagues brought in a Polaroid camera. Portrait photos were taken and stuck on a board with message expressing what Reaction Engines meant to did Ms Evans write? "I will very much miss working with brilliant minds in a kind, supportive culture."Since then she's been reflecting "on an unfinished mission and the technology's potential".But her personal pride remains strong. "It was British engineering at its best and it's important for people to hold their heads up high." Her boss Adam Dissel, president of Reaction Engines, ran the US arm of the business. He laments the unsuccessful struggle to wrest more funds from big names in aerospace."The technology consistently worked and was fairly mature. But some of our strategic investors weren't excited enough to put more money in and that put others off."The main investors were Boeing, BAE Systems and Roll-Royce. He feels they could have done more to give the wider investment community confidence in Reaction would have avoided a lot of pain. "My team had put heart and soul into the company and we had a good cry. "Did they really shed tears? "Absolutely, I had my tears at our final meeting where we joined hands and stood up. I said 'We still did great, take a bow."What lessons can we draw for other high-tech ventures? "You definitely have no choice but to be optimistic," says Mr Dissel. The grim procedure of winding down the business took over as passwords and laptops were collected while servers were backed up in case "some future incarnation of the business can be preserved".The company had been going in various guises for 35 years. "We didn't want it to go to rust. I expect the administrator will look for a buyer for the intellectual property assets," Mr Dissel former employees also hold out for a phoenix rising from the ashes. But the Valley of Death looms large."Reaction Engines was playing at the very edge of what was possible. We were working for the fastest engines and highest temperatures. We bit off the hard job," says Mr all this Mr Varvill's own epitaph for the business overshadows technological milestones. "We failed because we ran out of money."
