Shreyansh Jain was ecstatic in March when he picked up his first electric vehicle, a brand-new 2023 Tesla Model Y. He used a sizable chunk of family savings to buy it with cash.
“We were over the moon!” said Jain, an electronics engineer in Cambridge, England.
His exuberance came to a “grinding halt” one day later, with 115 miles on the odometer, Jain told Reuters. As he drove with his wife and three-year-old daughter, he suddenly lost steering control as he made a slow turn into their neighborhood. The vehicle’s front-right suspension had collapsed, and parts of the car loudly scraped the road as it came to a stop.
“They were absolutely petrified,” Jain said of his wife and daughter. “If we were on a 70-mile-per-hour highway, and this would have happened, that would have been catastrophic.”
The complex repair required nearly 40 hours of labor to rebuild the suspension and replace the steering column, among other fixes, according to a detailed repair estimate. The cost: more than $14,000. Tesla refused to cover the repairs, blaming the accident on “prior” suspension damage.
Jain is one of tens of thousands of Tesla owners who have experienced premature failures of suspension or steering parts, according to a Reuters review of thousands of Tesla documents. The chronic failures, many in relatively new vehicles, date back at least seven years and stretch across Tesla’s model lineup and across the globe, from China to the United States to Europe, according to the records and interviews with more than 20 customers and nine former Tesla managers or service technicians.
Neither Tesla nor top executive Elon Musk responded to detailed questions for this article. Musk has acknowledged some build-quality problems with Teslas in the past, particularly the entry-level Model 3. But he also says his cars have no peer.
“We make the best cars,” he said of Tesla at a New York Times event last month. “Whether you hate me, like me or are indifferent, do you want the best car, or do you not want the best car?”
Tesla’s handling of suspension and steering complaints reflects a pattern across Musk’s corporate empire of dismissing concerns about safety or other harms raised by customers, workers and others as he rushes to roll out new products or expand sales, Reuters has found.
A Reuters investigation in November documented at least 600 injuries at rocket-builder SpaceX, where employees described a culture of rushing dangerous projects with little regard for workers’ safety worries. In July, the news agency revealed how Tesla had created a secret team to suppress thousands of customer complaints about poor driving range. The report, which found that Tesla rigged an algorithm to inflate its cars’ in-dash range estimates, sparked a federal investigation. Late last year, Reuters exposed how hurried experiments at Musk’s brain-chip startup, Neuralink, resulted in the unnecessary suffering and deaths of laboratory animals, despite objections from workers seeking to protect them.
Neither Musk nor any of his companies commented for these reports. But he recently lashed out at critics of his social-media company, X, formerly Twitter, which has seen its revenue and market value plummet since Musk bought the firm for $44 billion about a year ago. At the live Times event, he went after advertisers who boycotted X over Musk’s endorsement of an antisemitic post on the social-media site. “Go fuck yourself,” the billionaire told companies who pulled their business.
Unlike traditional automakers, which use independent dealers to sell and repair vehicles, Tesla sells directly to customers and owns and operates a large portion of its service centers. That gives the automaker extraordinarily detailed real-time visibility into parts failures, repairs and warranty claims, which Tesla engineers meticulously tracked and analyzed for years, the company records show.
The following month, another owner of a 2020 Model X in Madrid reported a wheel falling off while driving, the records show. Neither driver is identified in the records, which also do not detail how Tesla responded.
The suspension collapse in Jain’s car fortunately occurred at low speed. It was nonetheless shocking in a car he had owned for less than 24 hours. The automaker told him the suspension collapse was caused by the separation of a lower control arm from the steering knuckle, which connects to the wheel assembly. Jain expected Tesla to cover the damage.
A Tesla Service representative had texted Jain that an initial inspection found “no evidence of any external damage” that caused the incident and implied Tesla would pay for the repairs, according to a copy of the text Jain provided to Reuters.
About a week later, Tesla sent Jain a letter denying responsibility, saying it had inspected the vehicle and determined that the cause was “a prior external influenced damage to the front-right suspension.”
Jain said he was the only driver of the car during the one day he owned it and hadn’t had an accident before the suspension failure. “I was like, ‘Bloody hell, how can metal just snap like that when I know for sure the car has not hit anything?’” he said.
The repair took about three months. Jain paid a deductible of about $1,250 to have the work covered by his insurance company, which after the claim hiked his rates sharply on another car he owned, he said.
Fed up with the ordeal, Jain sold the repaired Tesla – for about $10,000 less than the $55,000 he paid for it.
“I lost complete confidence in the car,” he said.
Recalling parts in China – but not in the U.S.
The Tesla records reveal the company’s extensive knowledge of systemic suspension and steering problems, even as the company denied some of the same problems to regulators and customers who expected the company to pay for repairs. One especially problematic part was the aft link.
A series of 2016 suspension failures in China bears striking similarities to the incident with Jain’s car seven years later. Some of Tesla’s earliest China customers told the automaker that a front wheel had collapsed while turning at low speeds on its Model S luxury sports car, Tesla’s first mass-produced vehicle.
The front aft link, an aluminum-alloy suspension arm, had snapped, Tesla engineers found, according to company records that documented half a dozen such incidents. Between 2016 and 2020, Tesla resolved about 400 complaints involving aft-link failures in China, according to a former Tesla employee with direct knowledge of the matter. The company fixed cars under warranty or by making so-called goodwill repairs for out-of-warranty vehicles, the former employee said. Tesla redesigned the part four times because the initial revisions did not fully fix the problem, the automaker’s records show.
“The collapse of the suspension is terrifying to the customer,” Riccardo Dong, a Tesla engineer then based in China, wrote in 2016 on the company’s troubleshooting platform. “Many owners are asking for a recall.”
Dong did not respond to a request for comment.
Tesla delayed a recall for four more years, until Chinese regulators pushed for one. China’s State Administration for Market Regulation, in a statement, cited a “risk of accidents” in extreme cases of the aft-link part failure. Yet the automaker never recalled the part in the United States and Europe despite reports of frequent failures globally.
Tesla told U.S. regulators the failures were caused by “driver abuse.” The company also instructed service centers, in a February 2019 “talking points” memo, to use the same explanation with customers experiencing aft-link failures. They were told to blame “vehicle misuse,” such as “hitting a curb or other excessive strong impact.”
Tesla uses the terms “abuse” and “misuse” in the conditions of its warranty contract language that allow the automaker to decline claims for repairs or damage.
Tesla employed this deny-and-delay strategy as its ballooning costs of warranty repairs threatened the company’s profitability at a critical juncture – when investors were scrutinizing its long-term prospects.
During the fourth quarter of 2018, Tesla paid nearly $500 for repairs, on average, for every Tesla in operation at the time, service engineers were told in a series of memos. In total, an April 2019 memo noted, Tesla’s repair business lost $263 million in the quarter because of the high volume of warranty and goodwill repairs. For comparison, that was nearly double Tesla’s quarterly profit of $139 million.
“I lost complete confidence in the car.”
Some U.S. customers with out-of-warranty cars paid more than $1,000 to repair aft links, and Tesla records show many European customers were frustrated at paying for replacements. Tesla’s basic U.S. warranty lasts four years or 50,000 miles, and coverage is similar in most other markets.
Tesla has also fought in court to avoid making repairs to suspension parts, including control arm assembly components.
The automaker scored a recent victory in a prospective class-action lawsuit alleging Tesla was aware that Model S and X cars made from 2013 to 2018 had a “suspension defect,” yet refused to cover repair costs, even for vehicles still under warranty. A federal judge in California dismissed claims from one plaintiff in January 2023, ruling he had failed to show Tesla “knew or should have known” of an alleged defect in his car. The class-action lawsuit, however, didn’t cite the Tesla records Reuters reviewed for this article. The other two plaintiffs voluntarily dismissed their claims without prejudice, which could allow them to refile a similar case later.
Tesla has had nine recalls in the United States for steering and suspension issues since 2018, NHTSA records show. Most affected a relatively small number of vehicles. The largest was in 2018, to replace steering-rack bolts on more than 70,000 Model S vehicles because of the risk that corrosion could cause a loss of power steering.
Tesla engineers were still examining the aft-link failures as recently as 2022, company records show. In February of that year, one company data review noted that the multiple revisions to the part, over several years, had finally fixed all “major flaws.”
Earlier, in April 2019, Netherlands-based Tesla Product Support Engineer Ralf van Gestel presented findings on the aft-link issue in an analysis. He found Tesla had spent nearly $4 million on suspension warranty repairs globally for models S and X over the previous 12 months. Aft-link failures, often on cars less than two years old, accounted for the largest portion, $1.3 million.
This slidesho w shows pages from an April 2019 analysis by Tesla Product Support Engineer Ralf van Gestel. He found that the automaker had spent nearly $4 million in the previous 12 months on warranty repairs for suspension parts on models S and X.
In the 12 months before van Gestel’s analysis, Tesla had replaced about 11,000 of the parts, about two-thirds of them under warranty, the data collected by van Gestel showed.
In September 2020, Tesla engineers in Europe examined the long history of aft-link failures. Valentin Oetliker, an engineer and company intern based in France, expressed alarm that the part had a “high failure rate” despite a redesign. In an analysis written for other engineers, he noted that many customers were dissatisfied at paying for the repairs in newer vehicles. At the time, about 5% of the 12,858 Model S and Model X vehicles on the road in Tesla’s southern Europe and Middle East markets had needed repairs because of aft-link failures, according to a Reuters calculation of the data reported by Oetliker.
Oetliker did not comment.
That same month, in a September 3, 2020, letter to U.S. regulators, Tesla denied there were any defects with the same aft links that its engineers had determined were flawed. It told NHTSA it would not recall the part for U.S. customers, despite its recall of the same part the month before in China.
The company told NHTSA it had voluntarily recalled the aft link and another suspension part under pressure from China regulators, even though it disagreed with their assessment, because fighting them presented a “heavy burden.” At the time, Tesla was looking to ramp up production at its newly built Shanghai Gigafactory, which would become the world’s most productive and profitable electric-vehicle plant.
By contrast, Tesla took a firm stance with U.S. regulators.
“There is no defect in the subject components and no associated safety risk,” a senior Tesla lawyer wrote to NHTSA, again blaming owners: “The root cause of the issue is driver abuse.”
The letter cited a drastically lower failure frequency than the 5% failure rate for the aft link in the markets that Oetliker analyzed. Addressing both aft links and the other part it recalled in China, a rear suspension upper link, Tesla told NHTSA: “The occurrence of such failures in China (approx. 0.1%) and elsewhere (less than 0.05%) remains exceedingly rare.”
NHTSA has not ordered Tesla to take any action on the parts the company recalled in China. The agency has not explained why. The U.S. safety regulator, however, has since 2020 been investigating a similar front suspension part known as a fore link, and its risk of breaking, in models S and X. The agency has said it received dozens of complaints about the part breaking, including several about failures happening at highway speeds.
NHTSA confirmed to Reuters it was investigating the fore link. The agency also launched a probe into power-steering outages in July. NHTSA declined further comment on both inquiries.
In July 2021, Henrietta Wooten, a retiree outside St. Louis, was backing her 2015 Model S out of the driveway when she heard a “screeching noise” and a “big old thump,” she said in an interview. The wheel had collapsed after a break in the fore link that NHTSA is investigating. The repair cost her about $980.
In March, the agency asked Tesla for more information on fore-link failures, including any reports of fires related to the part breaking. Such a part failure could cause a fire if the battery, which is embedded in the floor of Tesla vehicles, scrapes the ground, said Michael Brooks, executive director at the Center for Auto Safety, a consumer advocacy group.
Suspension parts are critical for safety because a failure “pretty much means that your car is going to have some sort of loss of control and a much higher chance of a crash,” Brooks said in an interview.
Tesla owners have filed about 260 complaints with NHTSA over suspension and steering problems this year, compared to about 750 for General Motors and 230 for Toyota. That makes Tesla’s complaint rate far higher when considering the number of GM and Toyota vehicles on the road. GM has a 21% share of U.S. cars in operation; Toyota, 15%. Tesla’s share: less than 1%, according to data analytics firm Experian.
Yet the company has denied some of the suspension and steering problems in statements to U.S. regulators and the public– and, according to Tesla records, sought to shift some of the resulting repair costs to customers.
Tesla has blamed frequent failures of several parts on Tesla owners, alleging they abused the cars, according to interviews with former service managers, company records and a 2020 Tesla letter to the U.S. National Highway Traffic Safety Administration (NHTSA). In other cases, the automaker charged customers with out-of-warranty cars to replace parts that Tesla engineers internally called flawed or that they knew had high failure rates. Engineers ordered repeated redesigns for several parts and discussed seeking money back from suppliers because of the defects.
The records reveal persistent problems with low-tech suspension connections, such as upper and lower control arms, and fore and aft links. These parts are relatively inexpensive for Tesla and largely invisible to most consumers. But they play a critical role in safely connecting a car’s axle and wheels to its body and steering apparatus.
Two more complex and expensive parts also frequently failed: half shafts – the left and right drive axles – and steering racks, which often needed replacing after sudden power-steering outages that some Tesla owners said nearly caused accidents. One driver said in an interview that his brand-new 2023 Model Y jerked to the right when the power-steering suddenly failed at speed, nearly putting the vehicle into a ditch.
At least 11 drivers told Tesla a crash was caused by a failure in the suspension, steering or wheel assembly, company records show. Those accident claims, which have not been previously reported by the media, were recorded by Tesla staff between 2018 and 2021 and assigned to engineers or technicians for review.
In April 2021, the owner of a 2020 Model 3 with less than 15,000 miles on the odometer, went to a Tesla repair center in Brooklyn, New York, after an accident. The technician’s summary: “Front wheel fell off while driving on Autopilot at 60 mph,” referring to Tesla’s automated driving system. The wrecked car was sold, without the front wheel, in November 2021, auction records show.
