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Brake Pad Replacement

What are brake pads?

Brake pads use friction to slow your car when the you step on the brake pedal. They can be made of many different types of materials.

How do brake pads work?

When you step on the brakes, calipers push the brake pads against both sides of the disc-shaped brake rotor. This friction causes the rotor, and your car's wheels, to begin slowing down so you can safely come to a stop.

Worn brake pads can result in a loud squeaking or grinding noise while driving, especially at low speeds. Replacing your brake pads early may prevent the brake rotors from being worn or damaged beyond repair.

BMW Brake Pad Replacement Cost Estimates

The average cost for a Brake Pad Replacement is between $267 and $478 but can vary from car to car.

BMW 325xi Brake Pad Replacement Cost by Year

The average cost for a BMW 325xi Brake Pad Replacement is between $267 and $478 but can vary from car to car.

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Brake Pad Replacement

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What are brake pads?

Brake pads use friction to slow your car when the you step on the brake pedal. They can be made of many different types of materials.

How do brake pads work?

2004 BMW 325xi Brake Pad Replacement Cost

The average cost for a 2004 BMW 325xi Brake Pad Replacement is between $267 and $478.

Labor costs are estimated between $134 and $197 while parts are priced between $133 and $281.
This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
For a more accurate estimate based on your location, use our Fair Price Estimator below.

What are symptoms of worn out brake pads?

Here are a few common symptoms of worn-out brake pads:

Low brake pad warning light is on: Not all vehicles are equipped with this system, but if yours is, this dashboard indicator light will likely be the first signal it’s time to replace your brake pads.
Brakes start to squeal regularly: This is often one of the first signs of worn brake pads and is caused by a metallic piece built into brake pads for this exact purpose. This part contacts the brake rotor to make a squealing or whining noise when the pads are low.
Brakes make loud grinding noise: If not addressed early enough, your brake pads may get so worn that the metal backing plate of the pad grinds against the metal rotor.
Brake pads look thin: You may be able to visually check your brake pad thickness to determine if they need replacement.

Can I drive with a brake problem?

It is not safe to operate any vehicle with a braking problem. If there is any sign that the brakes are not performing as originally intended, the vehicle should immediately be towed and repaired. If the brake pads are being replaced as part of routine maintenance, with no symptoms noticed, the vehicle can safely be driven to a repair shop. Also, if the brake wear indicator has begun making noise, the vehicle can be driven to a repair facility, but postponing will result in unsafe driving conditions.

How long do brake pads last?

It depends on a number of factors, including where and how you drive, the type of vehicle, and the materials of the brake pads themselves. Frequent city driving, driving through mountainous areas, or just braking abruptly more often than necessary will all decrease the lifespan of your brake pads. Check your owner's manual for more detailed information about how long your brake pads should last.

How are brake pads changed?

Here is an overview of the steps:

Raise the car on a lift or jacks and jack stands.
Remove the wheels.
Remove the brake calipers. Brake pad replacement is done in pairs — both front wheels or both rear wheels at the same time, or all four.
Remove and check rotors. Resurface or replace as necessary.
Replace worn brake pads with a new set.
Replace rotors and calipers.
Replace wheels and torque bolts to specifications.

Replacing brake pads on your vehicle is a fairly straightforward procedure, and can be done at home. But because brakes are essential safety equipment, we strongly recommend having a certified repair shop perform this job.

The brake rotors should be inspected when the pads are replaced and depending on their condition and/or manufacturers recommendations, they may require resurfacing or replacement.

We recommend braking gently for the first 40 to 50 miles when driving on new pads. This will allow them to adjust to the rotors and help prevent squeaking.

Get a RepairPal Fair Price Estimate® for your 2004 BMW 325xi.

Our Fair Price Estimate will help you avoid overpaying based on your car, needed service, and labor rates in your area.