Buzz or Rattle Noise from Exhaust System – 2021 Cadillac Chevrolet GMC
NHTSA ID Number: 10204438 Manufacturer Communication Number: PIT5863 Summary This Preliminary information communicates that a vehicle may be encountered with a buzz or rattle type noise emanating from the exhaust. The dealer technician is directed to replace the exhaust system. 4 Affected Products Vehicles MAKE MODEL YEAR CADILLAC XT5 2021 CADILLAC XT6 2021 CHEVROLET … Read more