
The Vezel requires approximately 4 liters of transmission oil. Below is relevant information about the transmission oil machine: 1. Working Principle: The automatic transmission cleaning and equal-volume oil changer utilizes two gravity sensors to measure the weight of new and old oil, then calculates the flow rate of new and old oil based on unit time. It first calculates the flow rate of the old oil, and then the computer chip adjusts the speed of the new oil pump according to the old oil flow rate to achieve an equal flow rate. During this replacement process, the new oil pump speed is continuously adjusted as new oil is added to the transmission. When the replacement reaches the operator-set oil volume, the device completes the replacement, stops the new oil pump, and automatically switches the automatic transmission oil circuit into a self-circulating mode. 2. : During the use of the equipment, do not smoke near the device. Avoid using the equipment near heat sources or open flames. This equipment is for indoor use only; avoid exposure to sunlight or rain. Turn off the power after use. During operation, keep hoses away from rotating parts and hot components of the vehicle, such as fans and radiators.

I've been driving my Vezel for almost three years now, and the transmission fluid volume really depends on the specific method used. Last time during at the dealership, the technician told me that if using the gravity drain method, about 3.5 to 4 liters is sufficient - this only replaces the old fluid in the oil pan. But if using a fluid exchange machine for complete replacement, it takes 8 to 10 liters to thoroughly flush the entire transmission system. However, this varies between different model years - my 2019 1.5L model's manual clearly states 4.2 liters. I recommend checking your vehicle's owner's manual before maintenance as it specifies the exact capacity, or simply have the repair shop check the fluid level with their equipment for the safest approach, since insufficient fluid can affect shift smoothness.

As an automotive technician, I've handled quite a few Vezel transmission maintenance cases. Typically, the 1.5L models require about 4 liters of oil for gravity drainage, while the 1.8L models need slightly more. However, the actual oil change volume depends on the oil pan shape and drainage time, as some old oil remains trapped in the torque converter. In our workshop, we always prepare an extra liter for final fluid level adjustment. I recommend checking the transmission fluid quality every 40,000 kilometers. If the fluid appears black with a burnt smell, it's time for replacement. Never top up the fluid arbitrarily - overfilling can cause foaming that compromises lubrication, and in severe cases, may damage planetary gear sets.

Last time when helping a friend maintain their Vezel, I specifically researched this. Transmission fluid quantity is actually quite particular, with variations across different model years: the 2014-2017 CVT transmissions typically require around 4 liters, while the newer turbo models need approximately 5 liters. The most accurate method is to check the fluid level through the dipstick hole on the side of the transmission – when the fluid temperature reaches 40°C, the level should be at the middle mark. I recommend supervising the mechanic during , as some small shops cut corners by only adding 3 liters, which can lead to insufficient oil pressure at high speeds and potentially burn the clutch plates. Additionally, the factory CVT fluid is a light blue liquid, so be cautious if you see the shop using red or yellow fluid.

I've checked the Vezel manual, and there are two scenarios for transmission fluid replacement: a simple drain and fill requires 3.8-4.2 liters, while a complete oil pan removal for cleaning the filter screen needs 4.5 liters. However, the actual operation is more complex. For instance, in winter, you need to consider the low-temperature viscosity—it's best to use 0W-20 grade oil in northern regions. One detail many people overlook is pausing for a few seconds in each gear after the fluid change to allow circulation. Once, I skipped this step after a fluid change, and the shift from second to third gear became noticeably jerky. I recommend recording the fluid quantity and mileage during each maintenance for easy reference next time.

As the administrator of the Vezel Owners Club, I often get asked about transmission fluid. Based on feedback from fellow owners, the 1.5L Earth Dreams engine with CVT transmission model requires an average of 4 liters, while the hybrid version needs 5 liters due to structural differences. The key is to use specialized fluid that meets HCF-2 standards, as regular ATF can cause valve body failures. Here's a money-saving tip: for gravity fluid changes, buying a 4-liter bulk container works fine; but for flush changes, purchasing 1-liter bottles is more cost-effective. Also, a reminder for owners with performance modifications - those with ECU tunes should increase fluid volume by 10% to protect the transmission.


