Premium Audio Amplifier (9-channel) · 2019 Dodge Durango · serial URST023000046
Customer reports sound cuts in and out over bumps. Occurs after a battery replacement.
1 of 4 tests did not pass
Audio drops out intermittently. Bench evidence: Output drops 6 dB when harness is flexed. Component located at U3 output IC.
Confirmed during bench run. Output drops 6 dB when harness is flexed.
No parts replaced.