What Causes the Clicking Noise During Acceleration in Great Wall C50?

[MadelineRose]

Great Wall C50 experiencing clicking noises during acceleration may indicate sounds originating from the transmission. For manual transmission models, potential causes include incomplete clutch disengagement or the presence of gear debris causing intermittent collisions between gears. Damaged gears could also be a culprit. In automatic transmission models, this typically points to issues within the gear set requiring prompt repair. Common causes for clicking noises during low-speed acceleration include: 1. Transmission fluid degradation: High-temperature and high-pressure operation generates sludge and contaminants, thickening the fluid and reducing its lubricating properties. This leads to direct metal-to-metal contact between components, accelerating wear and causing abnormal noises. 2. Overdue transmission fluid maintenance: Automatic transmission fluid generally requires replacement every 2 years or 40,000 kilometers, while manual transmissions need service every 3 years or 60,000 kilometers. For rebuilt transmissions, the first maintenance should occur at 3,000 kilometers, followed by annual replacements or every 20,000 kilometers thereafter.