Symptom Chart - Sound Quality

WARNING: This page is about a different car, the 2013 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART - SOUND QUALITY

Condition	Possible Sources	Action
Poor reception - AM/FM	Refer to the PINPOINT TESTS	GO to PINPOINT TEST A .
Continuous seek or scan - AM/FM	Refer to the PINPOINT TESTS	GO to PINPOINT TEST A .
Poor sound quality or distorted sound from one or more speakers (not all speakers)	Refer to the PINPOINT TESTS	GO to PINPOINT TEST E .
No sound from all speakers	Refer to the PINPOINT TESTS	GO to PINPOINT TEST F .
The LF door speaker is inoperative	Refer to the PINPOINT TESTS	GO to PINPOINT TEST G .
The LF tweeter speaker is inoperative	Refer to the PINPOINT TESTS	GO to PINPOINT TEST H .
The RF door speaker is inoperative	Refer to the PINPOINT TESTS	GO to PINPOINT TEST I .
The RF tweeter speaker is inoperative	Refer to the PINPOINT TESTS	GO to PINPOINT TEST J .
The RR door speaker is inoperative	Refer to the PINPOINT TESTS	GO to PINPOINT TEST K .
The LR door speaker is inoperative	Refer to the PINPOINT TESTS	GO to PINPOINT TEST L .