Front Door Upper Speaker Faint Hiss or Whistle Noise – 2021 Cadillac XT5 & XT6

2021 Cadillac XT5

NHTSA ID Number: 10192040 Manufacturer Communication Number: 21NA075   Summary This technical bulletin provides repair information to correct a customer concern of a Front Door Upper Speaker Faint Hiss or Whistle Noise.     2 Affected Products Vehicles MAKE MODEL YEAR CADILLAC XT5 2021 CADILLAC XT6 2021   Condition Some customers may comment of a light hiss … Read more