How To Properly Break In A New Car

Gently brake and accelerate while breaking the car in. How to break in brake pads.

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Bedding in commonly known as breaking in new brake pads and rotors is necessary for new brakes to work properly.

How to properly break in a new car. Car engine technology has come a long way but modern cars still need to be broken in and driven cautiously for the first 500 miles. The texture deliberately left on the surface of the iron discs will grind down the fresh surface of the pad material. But there are folks out there who recommend just the opposite advocating that you should run your engine hard.

Do not drive the vehicle at a constant speed for long periods of time such as on a highway. Done properly this supposedly results in an engine that produces more power and lasts longer. Stay out of low gears for a continuous period of time during the first 1000 miles.

So you just bought a car something showroom fresh with fewer miles on the odometer than a new pair of shoes. The goal of this is to force piston rings against cylinder walls so these metal parts can seat before the bores honing marks are worn away. Surea light load low stress break in is what every new car owners manual recommends.

New brake pads on new brake rotors dont really require a break in procedure. The process works to put a layer of material onto the friction surface of the rotor from the brake pad. Once those brake pads and rotors are mounted it is essential to properly break them in.

This includes a certain amount of heavy acceleration during the vehicles first few miles. Breaking in a new car is a practice that has been recommended by manufacturers for decades. According to leading engineers and your owners manual these are the things you should never do.

Drive your vehicle gently around town or around 45 mph for the first 1000 miles. It is a combination of driving techniques precautions and maintenance tasks.

How To Break In A New Car