What causes the abnormal noise in Ora Black Cat?
3 Answers
Ora Black Cat abnormal noise reasons include hard plastic materials and poor sound insulation. Hard plastic interior materials: Mainly because the interior uses relatively cheap hard plastic materials. These rigid plastic components make the dashboard area particularly prone to noticeable rattling noises. The internal hardware may not be securely fixed, which inherently generates certain noises when the vehicle encounters bumps. Poor vehicle sound insulation: In addition to the cheap hard plastic interior, Ora Black Cat's sound insulation performance is another contributing factor. The vehicle's inherent soundproofing design is inadequate, which can also lead to abnormal noises occurring.
My Ora Black Cat has over 20,000 kilometers on it, and the most annoying thing is all kinds of strange noises. Last time when going over a speed bump, there was a clunking sound from the chassis, which turned out to be loose suspension arm bolts. A while ago when it was cold, there was always a cracking sound below the steering wheel. After inspection, it was found that the steering column dust cover had aged and hardened, and replacing it made it quiet again. Another time, there was a squealing noise when braking, and upon disassembly, it was found that a stone was stuck in the brake pad. Electric cars don't have engine noise, so any strange sounds inside the cabin are particularly noticeable. It's recommended to record any strange noises with your phone when they occur to help the technician locate the problem area. Also, washing the undercarriage more often during regular car washes can reduce the amount of sand and mud, which in turn can significantly reduce strange noises.
My Ora Black Cat started making strange noises just six months after purchase. At first, I thought it was loose items in the trunk. Later, I discovered rustling sounds inside the cabin, which turned out to be friction from hardened aging door seals. When slowing down for turns, I noticed slight metallic clunking from the chassis - inspection revealed cracked stabilizer bar bushings. The most alarming was the gurgling water sound during hard braking, eventually traced to coolant pipe resonance. My advice: drive with windows up and music off to pinpoint noises, and inspect undercarriage components regularly. Cars with lots of plastic parts are prone to these thermal expansion creaks and rattles.
