2017 Cadillac XTS Makes Noise When Braking

Common Causes of Brake Noises in Your 2017 Cadillac XTS and How to Address Them

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
40% chance it's the
Brake Pads
0%
25% chance it's the
Brake Rotors
0%
15% chance it's the
Brake Caliper
0%
20% chance it's
Something else
The most common reasons a 2017 Cadillac XTS makes noise when braking are bad brake pads, bad brake rotors, or bad brake caliper.
  • Brake Pads: Worn or glazed brake pads can lead to reduced braking efficiency and increased stopping distances.
  • Brake Rotors: A warped or worn brake rotor can cause vibrations during braking and reduced braking efficiency.
  • Brake Caliper: A seized or malfunctioning brake caliper can result in dragging brakes, overheating, and uneven wear on the brake pads.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

What could be causing the braking noise in a 2017 Cadillac XTS, and how should I diagnose it?

When diagnosing braking noise in a 2017 Cadillac XTS, it's crucial to take a methodical approach that prioritizes simpler checks before delving into more complex issues. Begin by inspecting the brake pads for any signs of wear; if they are thin or uneven, replacing them should be your first course of action. Next, examine the brake rotors for warping or damage, as these can significantly contribute to noise during braking. If you find any issues with the rotors, resurfacing or replacement may be necessary. Additionally, check the brake calipers to ensure they are functioning properly and not sticking, as faulty calipers can also produce unwanted sounds. Cleaning the brakes to remove any accumulated dust or debris is another important step, as this buildup can lead to noise. Ensure that all moving parts are well-lubricated, since inadequate lubrication can create friction and result in noise. Lastly, consider the possibility of suspension issues, as problems in this area can sometimes manifest as braking noise. By following this structured diagnostic approach, you can effectively identify and resolve the source of the braking noise in your Cadillac XTS.

What could be causing the noise when braking in a 2017 Cadillac XTS?

When diagnosing noise while braking in a 2017 Cadillac XTS, it's essential to consider several common problems that could be contributing to the issue. Worn brake pads are often the primary culprit, as they can degrade over time and produce a squeaking or grinding sound when engaged. Additionally, brake rotor issues, such as warping or uneven wear, can create noise during braking, indicating that they may need resurfacing or replacement. Another factor to investigate is the brake calipers; if they are sticking or misaligned, they can exert uneven pressure on the brake pads, leading to unwanted sounds. Furthermore, the presence of brake dust or debris can interfere with the braking system, so a thorough cleaning may be necessary to eliminate any buildup. Lastly, insufficient lubrication on the brake components can cause friction, resulting in noise. Addressing these potential issues through regular maintenance and inspections can help ensure a quieter and safer driving experience. If the noise persists, consulting a professional mechanic is advisable to accurately diagnose and resolve the problem.

How urgent is it to address the braking noise in my 2017 Cadillac XTS?

When you hear braking noise in your 2017 Cadillac XTS, it’s essential to act quickly. This noise often signals underlying problems within the braking system, such as worn brake pads or damaged rotors, which can compromise your vehicle's safety. Ignoring these sounds can lead to more severe issues, including brake failure, which not only endangers your life but also that of others on the road. Additionally, delaying repairs can result in more extensive damage, leading to costly repairs that could have been avoided with timely intervention. Regular maintenance and prompt attention to any unusual sounds are vital for ensuring your vehicle operates safely and efficiently. Therefore, if you notice any braking noise, it’s advisable to inspect the braking system or consult a qualified mechanic without delay to prevent further complications.

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