Rajesh technical Blog

Indruction  Why You Should Never Use Local Petrol in BS6 Bikes – Full Explanation by Rajesh Technical Blog Welcome to Rajesh Technical Blog – your one-stop destination for honest and practical motorcycle guides. Today we are talking about one of the most overlooked yet serious issues among BS6 bike owners — using local petrol . You might think “fuel is fuel,” but for modern BS6 engines, quality matters more than you imagine. Let’s dive deep and understand why using cheap or unbranded petrol can silently destroy your bike’s performance and engine life. 1. What Makes BS6 Engines Different BS6 engines are far more advanced than BS4 models. They are equipped with fuel injectors, catalytic converters, oxygen sensors, and ECUs that constantly monitor air-fuel ratio to reduce emissions. These parts are extremely sensitive and need high-quality, clean fuel to function properly. Even a small amount of impurity in petrol can disturb the balance and lead to problems like poor mileage...

Indruction  Why Does the Battery of BS6 Bike Go Down? Full Explanation and Solution – Rajesh Technical Blog Welcome to Rajesh Technical Blog . Today we will discuss one of the most common problems faced by many riders – the battery of BS6 bikes going down even after regular usage. Many riders get confused when the self-start doesn’t work or the horn sounds weak. So, let’s understand why it happens and how to fix it permanently. 1. Understanding the BS6 System The BS6 (Bharat Stage VI) system is designed to reduce pollution. To achieve this, companies added advanced fuel-injection systems, oxygen sensors, ECUs (Electronic Control Units), and catalytic converters. All these electronic components depend directly on the bike’s battery . That means, even when the engine is off, some systems continue to draw a small amount of current, which can slowly drain the battery. 2. Common Reasons Why BS6 Bike Battery Goes Down Irregular Riding: If the bike is not used for several...

                   Indruction  Glamour BS4 Bike Drop Chain Sound Problem Solution Welcome to Rajesh Technical Blog . Today I will tell you about the Glamour BS4 bike drop chain sound problem and its complete solution step by step. Many riders face this common issue where the bike chain starts making a strange knocking or rattling sound. Sometimes the chain even drops out from the sprocket while riding, which can be risky. But don’t worry, here we will fix it easily with simple tools and methods. 🔍 What is Drop Chain Sound? When your Glamour BS4 bike chain becomes loose or dry, it starts slipping or hitting the chain cover and sprocket. This creates a “tick-tick” or “thud-thud” sound especially when you accelerate or slow down. If ignored, it can damage both the chain and sprocket, and even affect gear shifting smoothness. ⚙️ Common Causes of Chain Sound Chain is too loose or too tight. Dry or rusty chain due to l...