Engine knocking can be an annoying issue to deal with, and it can even cause damage to your car. Here's why it might happen, and how you can prevent it.

What is the knocking sound coming from my engine? What is engine knock? Why is my engine making a knocking noise? Engine knock, or pinging, occurs when a separate pocket of air-fuel mixture ignites ...

Engine knock is the sharp, metallic sound that cuts through the hum of a healthy engine. At its core, engine knock is a problem of timing. In a knocking engine, parts of the air-fuel mixture don't ...

I have a SEAT Leon 2015. When cold there is a knocking noise coming from the engine. It sounds like it is in the area in ...

Encouraged by India achieving 10 per cent ethanol doping in petrol in June 2022 - five months ahead of the target date - the ...

The government has mandated ethanol blending in petrol to help cut oil imports as also reduce emissions. Such a mandate also supports farmers as it boosts demand for sugarcane, maize and agricultural ...

The Indian government has directed oil companies to sell petrol blended with up to 20 per cent ethanol and a minimum RON of ...

The Centre has mandated the sale of petrol blended with up to 20% ethanol and carrying a minimum Research Octane Number (RON) of 95 across all states and Union Territories from April 1, 2026.

Government mandates E20 petrol with minimum RON 95 nationwide from April 1, 2026. Learn about the benefits and impact on vehicles.

Check out these 10 deeply satisfying engine teardowns that are so mesmerizing, they'll make you forget about work.

I own a 2019 model XUV300 diesel MT with an odometer reading of 91,000 km. On December 10th, while driving within Bangalore, my car suddenly ...