How many liters of transmission oil does the Maxus G50 require?
4 Answers
The Maxus G50 requires 4-6 liters of transmission oil. Below is a detailed introduction about automotive transmissions: 1. Overview: The transmission is a device that changes the speed ratio and direction of motion, usually located between the clutch and the central drive. It can alter the torque, speed, and direction of motion transmitted from the driving shaft to the driven shaft according to different working conditions. Gear-driven transmissions generally consist of a housing and several gears. 2. Classification: Automatic transmissions have become mainstream internationally, mainly including AT, AMT, CVT, and DCT types. The early transmission systems of AT transmissions were primarily 4AT. AT transmissions achieve automatic shifting through an electronically controlled automatic operating system. CVT is a true continuously variable transmission with fewer parts and a compact size. DCT has two clutches.
I drive the SAIC Maxus G50 automatic transmission version, and the transmission fluid level really needs attention. Last time I went to the 4S shop for maintenance, the mechanic told me that dual-clutch transmissions generally require about 6 liters, depending on the year and model. My 7-speed model took a little over 5.8 liters. They said not to listen to random guesses online—the manual recommends 5.5-6.5 liters. Too little fluid can cause gear wear, while too much may lead to leaks and affect shifting. It's best to use the manufacturer-recommended full synthetic oil to ensure high-temperature stability and lubrication. For routine maintenance, check the fluid condition every 50,000 km—if it’s cloudy, it needs replacement. After changing mine, the shifts became much smoother, saving me from costly repairs later. Remember, don’t DIY—professional tools are needed for accurate measurement, safety first.
When servicing Maxus models in the workshop, transmission fluid replacement quantity is a frequent topic. The G50 manual version typically requires 3.5 to 4.2 liters of oil, while the automatic 7-speed dual-clutch version needs between 5.7 to 6.3 liters, depending on the specific transmission model. In actual operation, we first use equipment to extract the old oil for cleaning, then slowly add new oil through the filler port until it reaches the overflow mark on the dipstick. The oil quantity is temperature-dependent, and adjusting the fluid level when the engine is warm provides more precise measurement. Using the correct specification of synthetic oil is crucial, as incorrect oil can cause shifting delays or component damage from overheating. We recommend owners check every 60,000 kilometers, replacing immediately if the fluid darkens or shows contaminants, to maintain system longevity and driving experience. Preventive maintenance is far more cost-effective than waiting for problems to arise.
In researching automotive technology, I found that the transmission fluid capacity of the Maxus G50 varies by model. The manual transmission has a design capacity of approximately 3.9 liters, with an actual refill volume of 3.5-4 liters being sufficient during replacement. The automatic DCT transmission is calibrated at 6.2 liters, typically requiring 5.8-6.2 liters for oil changes to account for residual fluid. The fluid level must be adjusted at operating temperature and measured with a dedicated dipstick to ensure accuracy. For fluid specifications, always choose SAIC-certified models to avoid compatibility issues that may lead to wear. Regular maintenance performed at intervals specified in the manual can enhance transmission reliability and performance.
