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Signs that it may be time for a gear oil change include difficulty shifting gears, unusual noises coming from the transmission, and a burning smell, which can indicate overheating or the presence of contaminated oil. Regular inspection of the gear oil’s color and consistency can also help determine its condition. Fresh gear oil is typically a clear or light amber color, whereas dark, gritty, or milky oil may indicate the need for replacement.


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While technological advancements are exciting, affordability is a key factor in making cheap EV vehicles accessible to the mass market. The cost of EV batteries has been a significant barrier to entry for many consumers. However, with economies of scale and better battery manufacturing processes, the price of batteries is decreasing. Cheap EV vehicles are no longer just a niche market but are rapidly becoming mainstream. As battery technology improves, the cost per mile of operation is dropping, making clean energy cars more appealing to budget-conscious buyers while still offering the potential for long battery life.

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