By the time you start hearing screeching or grinding, some brake damage has already occurred.
You want to inspect your brakes regularly so that rotor damage (one cause of those not-so-lovely sounds) doesn’t become an issue. A good rule of thumb is to have your brakes inspected every time you have your oil changed.
Maintaining enough material on your brake pads protects the rotor. As your brake pads wear, of course, they get thinner. The fronts wear faster than the rear brake pads by a ratio of about 2:1 because there is more load placed on the front when stopping.
Weather doesn’t really affect how fast your brakes wear, but it’s important to know that in really cold weather, you might temporarily hear a grinding or squealing sound just the first few times you apply the brakes—on a cold morning as you’re pulling out of the driveway, for instance. The friction from applying the brakes warms them quickly, so you shouldn’t hear that sound once the brakes have been applied a few times. If you do, you’ll want to bring your vehicle to our Service Center for an inspection.
