The auto industry is bracing for a significant shortage of motor oil as supply chain concerns escalate. Major companies like Nissan and Toyota are already warning dealers about dwindling oil supplies, with reports indicating that specific grades such as 0W-8 are becoming scarce. The ongoing war in the Middle East, particularly the tensions surrounding Iran, is adding to the fears of rising oil prices, which could push the cost of oil changes to as high as $120. Some experts suggest that this impending crisis may lead to panic buying among drivers, potentially mirroring previous shortages seen in essential products. AutoZone and other retailers are also responding to these supply constraints, cutting deliveries while warning consumers about the implications for both prices and availability. As the situation develops, it remains to be seen how it will affect local auto shops and service centers across the United States.