Proton Inspira - Motorcycle sound coming from under engine - worn out wheel bearing

 

One evening, as I made my way home from work, an unusual whirring sound caught my attention, seemingly originating from a small vehicle close to my car. At first, I assumed it was a motorcycle accompanying me on the road, but to my surprise, there was no such vehicle in sight. Curiosity piqued, I decided to experiment with my driving speed, discovering that the whirring sound fluctuated as I accelerated and decelerated. Additionally, I noticed a subtle vibration when I applied the brakes.

Concerned about these peculiar occurrences, I promptly took my car to a trusted workshop for a thorough inspection. The experienced mechanic decided to take the vehicle for a spin to identify the source of the problem. After a detailed examination, I was informed that the culprit responsible for the perplexing phenomena was a damaged wheel bearing.

Wheel bearings, circular components that connect the car's wheels to the axles, play a vital role in ensuring smooth and safe driving. Recognizing the significance of this issue, I authorized the mechanic to proceed with the necessary repairs. Each wheel bearing costs me RM240 and the bearings needed to be changed in pairs, so total damage to be was RM440.

Curiosity led me to explore alternative options for acquiring the required wheel bearings at a more affordable price. Platforms like Shopee and Lazada offered the same components at a significantly reduced cost. Nevertheless, it is essential to note that attempting a do-it-yourself (DIY) approach in replacing the wheel bearings is highly discouraged. The process entails the removal of the wheel, rotor, and brakes before the new wheel bearing can be properly installed. After that, the car still needs to do alignment before being road worthy.

I'm quite happy with the wheel bearing replacement, the whole car feels like new and highly recommend most people who buy 2nd hand cars to change this component for a smooth ride. 

In conclusion, my peculiar encounter with the whirring sound led me to discover the underlying issue of a damaged wheel bearing. While cost-effective alternatives may exist online, it is crucial to prioritize safety and rely on skilled professionals for the intricate task of wheel bearing replacement.