What is the reason for the noise in the Wuling Hongguang mini wiper?
4 Answers
Wuling Hongguang mini wiper noise is caused by the incorrect angle of the wiper arm, which makes the wiper blade jump on the windshield, resulting in abnormal noise. The following is an introduction to the wiper: Function: The wiper is an important accessory installed on the windshield. Its function is to remove rain, snow, and dust that obstruct the view on the windshield. Therefore, it plays an important role in driving safety. Classification: Wipers generally include vacuum wipers, electric wipers, and wipers with electronic control units. The disadvantage of vacuum wipers is that the movement speed of the wiper blade is unstable. When the vacuum degree of the engine decreases (for example, when the car is climbing), the wiper blade will stop, blurring the driver's vision. Vacuum wipers were phased out in 1972 and replaced by electric wipers.
As an experienced owner of the Wuling Hongguang Mini, when I hear the windshield wipers squeaking, it's usually because the wiper blades have aged and hardened. Over time, the rubber becomes brittle, and when it rubs against the glass, it produces a harsh noise. When I was younger and encountered this sound while driving, I found that dirt or an oily film had stuck to the windshield. After parking, I used some soapy water to wipe it clean, and the noise reduced significantly. Loose wiper arms could also be the culprit, as their wobbling increases friction against the glass. Nowadays, I regularly clean the windshield and replace the blades. I remind fellow owners not to overlook this noise—if the cause isn't clear, it's best to visit a repair shop early to avoid poor visibility during rainy days leading to accidents. For hassle-free maintenance, choosing high-quality wiper blades ensures a longer lifespan and smooth, silent operation.
My Wuling Hongguang Mini's wiper started making noise, so I decided to investigate myself. Most likely, it's due to poor-quality wiper blades or wear and tear, especially in winter when the rubber hardens and squeaks against the glass. Dust particles or greasy residue on the windshield can also cause trouble, leading to uneven friction. Loose arm joints are another common issue—give them a gentle shake to check for excessive movement. As a temporary fix, I sanded the edges of the old blades to reduce noise, but for a long-term solution, it's better to invest in high-quality replacement parts. Remember, regular maintenance like cleaning the windshield and checking blade pressure can prevent issues and avoid damage to other components. Make it a habit to wipe the wiper area every time you wash your car—it'll keep your vehicle serving you longer.
Having worked in car repairs for over a decade, I've encountered numerous cases of Wuling Hongguang Mini wiper noise issues. The primary cause is hardened or aged wiper blades that produce squeaking sounds when contacting the glass. Loose wiper arm screws or lack of lubrication can also create noise. If the motor has slight wear or foreign object obstruction, it may become noisy during operation. It's recommended that owners avoid random adjustments - simply wiping the rubber blades and glass with a soft cloth for observation may help. If the noise persists loudly, a comprehensive shop test of the motor and wiring is necessary. From a safe driving perspective, such noises can easily distract drivers, so potential hazards must be addressed promptly.
