Low Frequency Moan Heard During First Brake Apply
This bulletin involves installing an anti-vibration bracket to the rear brake caliper.
A low frequency moan is heard during the first brake apply when in reverse while the
vehicle is cold or has been parked for several hours.
An audio sound file of the moan can be found in DealerCONNECT> TechCONNECT
under: Service Info> 05 - Brakes> 05 - Brakes, Base> Diagnosis and Testing.
If the low frequency moan can be verified, the addition of the anti-vibration bracket may
correct the condition.
