Why is the fan noise loud in the Venucia D60?
2 Answers
The loud fan noise in the Venucia D60 can be attributed to the following reasons: 1. Issues with the fan belt or the balance of the fan blades. 2. A dirty radiator leading to poor heat dissipation, affecting the airflow, which causes the electric fan to increase its speed, thereby making the fan noise louder. 3. Loose fan screws. 4. Excessive bearing wear can also lead to louder fan noise; check the radiator and surrounding components to see if the bearing is excessively worn. Below is some relevant information about the Venucia D60: 1. Body dimensions: The body length is 4756mm, width is 1803mm, height is 1487mm, and the wheelbase is 2700mm. 2. Powertrain: Equipped with the Nissan HR16 1.6L engine, with a maximum power output of 126 horsepower and a peak torque of 154Nm, paired with a CVT transmission. 3. Features: Includes one-key start, automatic start-stop, multifunction steering wheel, and power-folding mirrors.
My D60 also had a loud fan noise issue before, and it turned out to be lack of lubrication in the fan bearing. Fan bearings that have been used for a long time are prone to wear, especially during frequent cooling in summer when the squeaking sound becomes particularly noticeable during rotation. Another common issue is the radiator fins getting clogged with willow catkins and dust, forcing the fan to spin at high speeds to dissipate heat, which naturally makes more noise. Last time during maintenance, the mechanic also reminded me that if the fan blades are deformed or leaves get stuck inside, the imbalance during rotation can cause a buzzing sound. Also, don’t overlook loose mounting screws—vibrations while driving can make the fan hit the housing, creating noise. I suggest you check it early. Cleaning the radiator and adding lubricant can usually solve the problem, and replacing the fan only costs a few hundred yuan. Don’t wait until the motor burns out and affects the cooling system.