On Wednesday, we published information about a service bulletin that was reportedly issued to Toyota service centers instructing them on how to ration motor oil inventories due to a looming shortage. On Thursday, an informant provided us with a similar bulletin that was said to be circulated among Nissan service outlets around the same period. Not only is Nissan confronting a motor oil deficit, but it will also need to raise service charges as a consequence of price hikes, just in time for your pre-summer road trip maintenance.
“We are reaching out to share a crucial update regarding the accessibility of engine oil products throughout the Nissan network in the U.S.,” the bulletin stated.
“Due to persistent global supply limitations affecting vital raw materials and refining inputs due to the Middle East Conflict, we have been notified of diminished production capabilities for most lubricant products. Consequently, Nissan will be making the following changes, effective May 1, 2026.”
“– Distribution of Nissan Genuine Oil (including Mobil and Mobil 1 versions) will be restricted and regulated at a 55% YoY level based on gallons acquired.
“– Both Bulk and Packaged Genuine Nissan oil availability will be limited to 55% of previous year volumes on a year-over-year basis.” (All emphasis original.)
We contacted Nissan to confirm the authenticity of the bulletin. We had not received a response by the time of publication.
The bulletin was accompanied by a FAQ (which is more than we can say for Toyota’s) and indicates that dealers are not obligated to pay Nissan’s supplier-side rate for bulk oil; they are free to source it from any location they choose. Nonetheless, any authorized service must utilize a Nissan-approved (though not necessarily Nissan-sourced) lubricant.
That serves as a warning for customers as much as anything: Don’t skimp on oil, or it could jeopardize a warranty claim down the road.
Nowadays, many engines necessitate a synthetic or at least partially synthetic (blended) motor oil. Given that the present geopolitical issue largely revolves around traditional, dinosaur-derived crude, it may initially appear strange that this shortage would affect motor oils. So, what’s the twist? In a word, base stock.
Yes, that’s two words, though sometimes you’ll see it as one. Whether you refer to it as basestock or base stock, it’s pretty much what it implies. Here’s the brief summary, right from a little family-owned oil business called ExxonMobil:
“Base stocks are the fundamental building blocks of lubricants and greases. A base stock is a single lubricant component produced by a single manufacturer,” the company states. “ExxonMobil manufactures and supplies them, while oil marketers or formulators blend them to create the final products.”
In other words, if motor oil is like a soup, the base stock is the broth. And as it turns out, “synthetic” base stock isn’t always synthesized. Depending on your purchase location, your “synthetic” oil may not actually be entirely synthetic. It just needs to meet whatever standards allow it to qualify in that particular market. Again, ExxonMobil clarifies:
“There is no universally accepted definition of a synthetic base stock, or synthetic base oil. In the U.S., the government views “synthetic” as a marketing term describing the formulated lubricant, while in Germany, synthetic base stocks are legally defined to be polyalphaolefins or esters.”
“Many oil marketers consider lubricants made with significant amounts of Group IV and/or Group III base stocks as synthetic. Most Group III base stocks are refined from crude oil streams.” (Emphasis added.)
The logical resolution would be for motor oil producers to revert to a synthetic base stock, but while that may help mitigate the shortage, it might not save us any money. If traditional dino oil was being refined to serve as a “synthetic” base already, chances are it was more affordable than anything artificially made. That doesn’t bode well for summer road trip plans. If you’re due for an oil change, you may want to take action sooner rather than later.
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**Second Automaker Raises Alarm About Dwindling Motor Oil Supplies**
In recent times, the automotive sector has encountered a major challenge as a second key automaker has publicly expressed worries about the rapidly depleting supplies of motor oil. This scenario has initiated discussions about the ramifications for vehicle upkeep, production timelines, and the overall automotive supply network.
Motor oil is vital for the proper operation of internal combustion engines, offering lubrication, cooling, and cleansing advantages. As vehicles advance technologically, the demand for superior motor oils has surged, resulting in a more intricate supply chain that is presently under considerable stress.
The first automaker to raise alarms regarding motor oil supplies pointed out issues arising from global supply chain interruptions, which have been worsened by the COVID-19 pandemic, geopolitical conflicts, and varying crude oil prices. These elements have led to a deficiency of base oils, which are the core ingredients of motor oil. The second automaker’s recent declaration has further emphasized the significance of the situation, as they noted challenges in procuring sufficient supplies for their manufacturing lines.
Industry analysts caution that an extended shortage of motor oil could bring about several negative impacts. Firstly, it may lead to higher costs for consumers as manufacturers might transfer the expenses related to sourcing limited inventories. Furthermore, automakers could experience production setbacks if they cannot obtain the necessary lubricants for their vehicles, potentially affecting sales and revenue.
Additionally, the shortage could impact vehicle maintenance. With fewer resources available, consumers may struggle to find the correct motor oil for their cars, resulting in possible engine problems if improper lubricants are utilized or if oil changes are postponed.
To counter these challenges, automakers are considering various approaches, including diversifying their supplier networks, investing in alternative lubricants, and boosting collaboration with oil manufacturers to ensure a more consistent supply chain. Some companies are also investigating synthetic oil options, which might provide longer intervals between changes and could relieve some pressure on traditional motor oil inventories.
As the situation progresses, stakeholders throughout the automotive industry are attentively observing developments related to motor oil supplies. The concerns voiced by these automakers serve as a reminder of the interconnectedness of global supply chains and the potential vulnerabilities that can arise from unexpected disruptions.
In conclusion, the recent worries about dwindling motor oil supplies underscore a crucial issue confronting the automotive industry. As manufacturers navigate these obstacles, the focus will be on identifying sustainable solutions to ensure that both production and vehicle maintenance can proceed without significant interruptions.