2. FIND A SAFE PLACE TO PULL OVER. The noise is created by metal parts being given more room to move due to the rubber gripping them becoming perished. You may notice it more when going over bumps, or when turning and shifting the weight of the car.
The Video Course teaches you everything about modern cars. Move all tools and materials out from under the hood of your car before reattaching the battery. To ensure you’re tightening clamps accurately, think about the force that went into loosening each clamp and apply roughly the same pressure as you tighten them back up. [13] X Research source. Advertisement. Conclusion. Valvetrain Failure.