Is 4 Liters of Engine Oil Enough for the Boyue?
4 Answers
The 4 liters of engine oil is not enough for the Boyue. Reasons why 4 liters is insufficient: The Geely Boyue 2.0L requires approximately 4 liters of engine oil, while the 1.8T model needs around 5 liters. Precautions for oil change: The Boyue uses Shell semi-synthetic oil with a grade of 5W-40, and the oil change interval is 7,500 kilometers. The optimal oil filling amount should be determined by checking the oil dipstick, as overfilling can have significant negative effects. Method for checking oil level: Park the vehicle on level ground, warm up the engine and turn it off, then wait for more than five minutes to allow the oil to drain back to the bottom of the engine. Open the engine hood, locate the engine oil dipstick, place a cloth beneath the end of the dipstick, pull out the dipstick, wipe it clean, reinsert it fully, then pull it out again to check the oil level.
I've been driving a Geely Boyue for several years and feel that 4 liters of oil is sufficient for most models, but it's best to check the manual or ask the 4S shop first. The manual usually recommends adding 4.0 to 4.2 liters. During an oil change, some old oil may remain, so after adding 4 liters, I start the engine for about 30 seconds, then turn it off and check the dipstick. If the pointer is between the min and max lines, it's perfect. If it's insufficient, the engine noise will increase, and prolonged use can lead to part wear, making repairs more expensive. Don't just focus on the quantity; choosing the right oil viscosity is also crucial. For example, using lower viscosity oil in winter improves flow. In short, the simple approach is to add 4 liters and then manually check the dipstick—it saves time and is safer. After all, neither too little nor too much oil is good for the car.
From a technical perspective, there are multiple factors affecting engine oil capacity: engine model, displacement size, whether the oil change is thorough, etc. For mainstream models like the 1.8T Boyue, the nominal capacity is typically around 4.0 liters. However, in practice, adding 4 liters may barely meet the minimum requirement. This is because residual old oil affects the new oil quantity. Usually, after adding 4 liters, I start the vehicle to let the oil pump circulate, then shut it off for 5 minutes and check the dipstick. If it's at the min line, it's acceptable. But if it's below the min line or a warning light comes on, you should immediately add half a liter more. Insufficient oil can lead to poor lubrication, increased piston friction, and higher fuel consumption; excessive oil can cause foaming, affecting cooling efficiency. Remember to check when the engine is cold for the most accurate reading, avoiding high-temperature operations. It's recommended to regularly verify against the manual requirements or upgrade to premium brand oils during maintenance to extend engine life.
New drivers often worry about these things, and I used to stress over the oil level when I first started driving my Boyue. The 4S shop told me that adding the standard 4 liters is generally fine, and the actual operation is simple: after filling, start the engine for one minute, wait for the oil pressure to stabilize, then turn it off and check if the reading on the dashboard or dipstick is within the middle range—no big deal. The manual states around 4.1 liters, but being slightly under occasionally is fine, especially for city driving without highway trips. If the reading shows insufficient after filling, it might be due to incomplete oil change or aging seals—just top it up yourself. The key is not to panic; regular checks on the dashboard ensure safety, and fewer technical terms make it easier to manage.
