Why do new brakes smell like burning?

If you’ve recently had your brakes serviced or replaced, the new parts may be to blame for the weird brake smell—and that’s okay. The scent most often indicates that the resin in your new brake pads is curing, which means the material is getting stronger with use.

How long will new brake pads smell?

#2: New Brakes



Some new brakes usually smell for an hour or two after installation. This brief period occurs while the brakes “break-in”. If the smell does not go away after a reasonable amount of time, there may be a problem with your front brakes’ calipers.

Why do my brakes smell like burning rubber?

If you are smelling a burning smell (almost like burning hair), the issue is most likely your brakes. Typically in this case, you are burning your brake pads, which may have a variety of causes. The most common are intensely worn out brake pads.

Why are my brand new brakes smoking?

It is perfectly normal for new brakes to smell and smoke. The smell and smoke are actually so common it has a name: polymerization. This is basically a curing process that is breaking in your new brakes. The smoke and smell are a result of the gases formed during the curing process.

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Is it common for new brakes to smoke?

New Brake Pads and Rotors



Some (not all) new brake pads may produce a burnt smell rather than actual smoke until the brake pads have become seasoned. If the “burnishing” procedure isn’t followed after installing new brake pads, this burnt smell scenario may be normal.

Do new brakes and rotors get hot?

Yes, brakes do, in fact, get extremely hot. This is normal. It’s from the friction caused by the pad rubbing against the rotor.

How do you break in new brakes?

Brake Bedding Instructions

  1. Speed up to 35 mph.
  2. Use moderate brake pressure to slow down to 5 mph. …
  3. Repeat 2-3 times.
  4. Speed up to 55 mph.
  5. Use strong brake pressure to slow down to 5 mph. …
  6. Repeat 4-5 times.
  7. Drive for 5-10 minutes to allow the brakes to slowly cool down. …
  8. Park the vehicle and let the brakes cool for an hour.

Are new brakes supposed to smell like they are burning?

If you’ve recently had your brakes serviced or replaced, the new parts may be to blame for the weird brake smell—and that’s okay. The scent most often indicates that the resin in your new brake pads is curing, which means the material is getting stronger with use.

Can I drive my car if it smells like burning?

Normally burning occurs when two surfaces are rubbing together. If you notice any engine smells, then stop driving your car immediately.

How long should I let my brakes cool?

Cooling off overheated brakes is simple: Just drive around at modest speeds, (slow enough not to need the brakes) for about 5 minutes. This will keep the pads from sticking to the hot discs, and keep the discs from warping from the concentrated heat in the area covered by the pads.

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Is it normal for new brakes to make noise?

As mentioned, new pads are typically abrasive and are sometimes coated with protective elements that can cause noise. After some wear, sometimes referred to as a “bedding process,” that brake pad squeak will go away.

How do I stop my brakes from overheating?

3 Ways to Avoid Overheating Brakes

  1. Drive cautiously, not aggressively. Make smooth and steady driving your goal! …
  2. Try engine braking. “Engine braking” means downshifting or letting up on the accelerator to slow down rather than going straight for the brake pedal. …
  3. Visit us regularly, or visit us urgently.
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