As we’ve all seen in recent years, our standard of living has risen significantly, making cars increasingly common in our daily lives. As everyone knows, a car is assembled from thousands of individual parts; if even one of these components is defective, it can potentially damage the vehicle’s body. Although most car owners are very careful with their vehicles and regularly take them to 4S dealerships for routine maintenance to ensure that no part fails, they should pay close attention during these service visits. That’s because some service technicians will insist on replacing original equipment manufacturer (OEM) parts—even when it’s not actually necessary. Today, I’d like to share an article that advises: stop falling for 4S dealership sales pitches—there are several car parts that don’t need to be replaced with OEM components.
First up is the car windshield wiper blade. As most people know, wiper blades don’t last very long—typically about two to three years before they need replacing. That’s why many drivers opt for original-equipment (OE) wipers, believing they’ll last longer and perform better. In reality, however, wiper blades are consumable parts; buying OE not only wastes money but also means you’re essentially paying more for the same product as what’s available from other brands. So rather than settling for OE, it’s often a better choice to invest in well-known branded wiper blades.
The second issue involves various types of motor oil, brake fluid, hydraulic fluid, and the like. At dealerships, these products are typically sourced from other manufacturers and then rebranded with the dealership’s own logo for use on its production vehicles. In fact, you can readily find these same branded, OEM-quality fluids on the market—except that the 4S-store staff often purchase them themselves and then slap their own labels on them before reselling at a significantly higher price to maximize profits. As a result, many customers who aren’t familiar with the situation mistakenly assume that the oils sold at 4S stores are genuine factory-original products—and end up getting overcharged as a consequence.
Thirdly, there’s the car battery. Just like with engine oil, many OEM batteries are essentially purchased off the shelf and then relabeled with the manufacturer’s branding. In most cases, these so-called “OEM” batteries are actually custom-made to mimic the look of genuine parts. That said, high-end, established battery manufacturers generally produce batteries that far outperform those masquerading as OEM products; it’s quite common for the former to last a year or two longer. So if your car battery is underperforming, you might want to consider switching to a battery from an independent, reputable brand.
The fourth item is brake pads. In many cases, when we replace the original equipment brake pads, there’s no warranty afterward—everyone knows that once the pads are installed on the vehicle, the manufacturer’s liability effectively ends. If any issues arise later, the manufacturer won’t be held responsible. That said, many leading brake-pad manufacturers today offer a warranty or commitment to owners for one to two years: if no problems occur within that short period, they’ll replace the pads with a new set at no charge and even provide free repair or replacement of the brake rotors—if the rotors are severely damaged, they’ll be replaced free of charge as well. So if you’re in Changsha and need to replace your brake pads, it’s best to choose products from reputable, established manufacturers.
