Does Your GMC Need Brake Service? 5 Signs 

Does Your GMC Need Brake Service? 5 Signs It’s Time to Head to the GMC Dealer 

1. The Brake Pads Look a Little Thin 

Take a look between the spokes of your wheels and locate the brake pads, which will be pressed up against a metal component called a rotor. Does the pad pressed against the rotor look a little on the thin side? If so, you should visit the dealer to have your brake pads inspected and, potentially, replaced. These pads should always be 1/4 of an inch thick at minimum. 
 
 

2. The Brake Pads Are Getting Noisy 

Does your car make a high-pitched shrieking sound when you step on the brake pedal? This noise isn’t a normal part of braking and will only occur when the brake pads are too thin. There’s a metal component in your brake pads that’s designed to scratch against the metal of your rotors when the brake pads need to be replaced. 
 
If they’re not replaced, then your brake pads will get so thin that you hear a grinding noise, and your rotors may sustain some damage and need to be resurfaced or replaced. 
 
 

3. The Brakes Are Becoming Less Responsive 

Does it seem like it’s taking your car longer and longer to fully stop when you use the brakes? This is a sign of trouble. Usually, this problem indicates some kind of leak in the braking system. It could be an air leak in one of the brake hoses, or you may even have a brake fluid leak, so look for brake fluid around your vehicle after you’ve been parked for a while. 
 
 

4. Brake Pedal Feels Different to Operate 

Have you noticed that stepping on the brake pedal has started to feel a little different? That’s never a good sign, as it means there’s a problem with the braking system. Sometimes a brake pedal that feels soft or spongy to step on indicates a brake fluid leak or air leak, just like with the problem above. 
 
 

5. The Brake Pedal Vibrates 

Are you feeling some feedback when you step on the brake pedal? Usually, this means your rotors are warped. When the vibration is caused by warped rotors, you’ll feel the vibration every time you brake. If you only feel the pedal vibrating during emergency stops, then it’s most likely caused by your anti-lock brakes. 
 
Come by Mangino Buick GMC in Ballston Spa, NY for regular service on your brakes. If you notice any of the signs above, then make an appointment at our service department immediately. 

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