What brand is the engine transmission of the Bestune X40?

1 Answers
EvanMarie
07/29/25 4:54pm
The transmission brand of the Bestune X40 is Aisin. Established in 1969, Aisin is a world-renowned professional developer and manufacturer of automotive automatic transmissions. In the field of automotive automatic transmissions, Aisin's products hold the world's highest market share. Aisin provides the Bestune X40 with two types of transmissions: a 6-speed automatic and a 5-speed manual, catering to different user needs. The automatic transmission from Aisin offers excellent smoothness, with very gentle shifting actions. When using the Bestune X40's transmission daily, pay attention to the following points: Do not delay changing the transmission oil for too long. Although many models now come with maintenance-free transmission oil, maintenance-free does not mean it never needs to be changed. Prolonged failure to change the transmission oil can damage internal components like bearings and the housing. Avoid coasting in neutral for extended periods. While driving manual transmission vehicles, many experienced drivers might coast in neutral, but for automatic transmission vehicles, this can cause the transmission to overheat and produce a noticeable shock when shifting back into D gear. Never shift into D/R gear before the vehicle has come to a complete stop. Many drivers, aiming for smooth operation, shift into reverse gear before the vehicle has fully stopped, which can severely damage the transmission gears and, over time, lead to gear grinding and other failures. Do not frequently climb steep slopes in D gear. When facing steep slopes, automatic transmission vehicles can overheat due to high loads or shift prematurely, resulting in insufficient power. In such cases, use manual mode to limit lower gears or switch to sport mode to protect the transmission. Avoid long-distance towing. If an automatic transmission vehicle breaks down, use a flatbed tow truck to move the vehicle onto the tow platform while in N gear. Do not use tow ropes or tow the vehicle directly with another vehicle.
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