How many liters of transmission oil does the BYD F3 require?
4 Answers
BYD F3 requires 50 liters of transmission oil. Transmission oil is used in the transmission system, serving as a transmission lubricant for various gears in the gearbox, reducer, and differential, operating in relatively low-temperature environments. The BYD F3 is positioned as a compact sedan, with body dimensions of 4533mm in length, 1705mm in width, and 1490mm in height, and a wheelbase of 2600mm, featuring a front-engine, front-wheel-drive layout. The BYD F3 is equipped with a 1.5L naturally aspirated engine, paired with a 5-speed manual transmission. This engine delivers a maximum power output of 80kW and a peak torque of 148Nm.
I've been driving a BYD F3 manual model for several years and know exactly how much transmission fluid to add—usually around 2.5 liters. When changing the oil myself, I first drain the old oil, clean the oil pan, then slowly pour in the new oil. Don't add it all at once—check the oil level two or three times with the dipstick. The ideal level when the car is cold is at the midpoint. Too little will wear out the synchronizers, while too much may cause leaks or even corrode the seals. I change to genuine manual transmission oil every two years or 20,000 kilometers to keep shifting smooth. After parking, I usually feel the transmission case temperature—if it's too high, I check the oil level to prevent overheating and bearing damage. Developing this habit can extend the car's lifespan by several years.
If you're doing it yourself to add transmission oil to your BYD F3, don't panic even if you're a beginner. The standard amount is about 2.5 liters. Prepare a clean funnel and a measuring bucket, and check the dipstick repeatedly while adding the oil slowly. Too little oil can cause gear slippage and damage the gears, while too much can lead to leaks, which is even more troublesome. I usually buy a 3-liter pack and keep the rest as spare. Choose the dedicated manual transmission oil and don't skimp by using the wrong brand. After adding, drive a short distance to test it—if there's no strange noise, you're good. Regularly check if the oil filter is clogged and clean it in time to avoid blockages. This way, maintenance is simple and cost-effective.
The transmission fluid level for the BYD F3 must be precise, with approximately 2.5 liters being the safe point. Adding too little may burn out the clutch plates, resulting in slow acceleration; adding too much can cause overheating and oil leaks, leading to dangerous driving conditions. During each maintenance, use the dipstick to check the level when the engine is cold, ensuring it is at the midpoint of the scale. Safety comes first—don't be careless. Regularly changing the oil every 20,000 kilometers extends its lifespan. It's recommended to go directly to a 4S shop to ensure the exact amount is used.
