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2022 GV80 Brakes Squealing and Wearing Quickly - Normal?

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Mike T. · rep 0 · May 25, 4:40 AM · 1 replies · solved · Question

Vehicle: 2022 Genesis GV80 3.5T AWD

My 2022 Genesis GV80 3.5T AWD is only at 25,000 miles, and I'm already experiencing significant brake squealing, especially at low speeds. The dealership says my pads are at about 30% life left, which seems incredibly fast for a luxury SUV with this mileage. I don't drive particularly aggressively.

Is this typical for the GV80? I'm used to brakes lasting much longer on previous vehicles. Are there any specific aftermarket pad recommendations that last longer and don't squeal, or is there a known issue with the OEM brake components for the 2022 GV80? Looking for advice on parts and whether this is a common reliability concern.

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 25, 4:40 AM

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ClearTheCode admin answer:

Premature brake wear and squealing on a 2022 Genesis GV80 3.5T AWD at 25,000 miles is a common concern for owners of heavier, performance-oriented SUVs. While 25,000 miles might seem low for brake replacement, it's not unheard of for vehicles like the GV80 with powerful engines and substantial curb weight.

  1. Causes of Accelerated Wear & Squealing:
    • Vehicle Weight: The GV80 is a heavy vehicle, which naturally puts more stress on the braking system, leading to faster wear.
    • Driving Habits: Even if you don't drive "aggressively," frequent city driving, stop-and-go traffic, or hilly terrain can accelerate wear.
    • OEM Pad Composition: Some OEM brake pads are designed for initial bite and performance, which can sometimes come at the expense of longevity or produce more dust/noise.
    • Rotor Condition: Uneven rotor wear or 'runout' can contribute to squealing and premature pad wear.
    • Brake Dust Buildup: Accumulation of brake dust can cause squealing, especially at low speeds.
  2. Addressing the Issue:
    • Aftermarket Pads: Many GV80 owners opt for aftermarket ceramic brake pads. These often offer improved longevity, significantly reduced dust, and quieter operation compared to semi-metallic OEM pads. Brands like Akebono, Hawk, or Powerstop are popular choices. Ensure any replacement pads meet or exceed OEM specifications for your GV80's performance.
    • Rotor Inspection: Have your rotors inspected for warpage or excessive wear. If they are worn unevenly, they may need to be resurfaced or replaced along with the pads.
    • Proper Break-in: After new pads and rotors are installed, a proper break-in procedure (bedding-in) is crucial to ensure optimal performance and minimize squealing.
  3. Reliability Concern: While frustrating, rapid brake wear isn't typically a 'reliability' defect in the sense of a system failure. It's often a characteristic of the vehicle's design (weight, performance) and OEM component choices. There are no widespread TSBs indicating a design flaw specifically causing premature wear, though there might be for specific noise issues.
  4. When to See a Shop:
    • If the squealing is constant, very loud, or accompanied by grinding (indicating metal-on-metal contact).
    • If you feel pulsing or vibration in the brake pedal, which could indicate warped rotors.
    • When your pads reach the manufacturer's recommended minimum thickness (usually 3mm or less).
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