Hi everyone.
I'm having issues with my passenger side tweeter. It's giving off this ticking sound as soon as the car is turned on and it continues like this through out the whole car ride.
While driving, I get a second sound. I get this whirling/whistling/hissing sound when the car is in motion. Usually when I accelarate or slow down.
I have a 2009 Toyota Corolla with stock JBL speakers. I never had this problem prior to installing the AVIC Z110 bt.
After getting my car back from the installer, that is when I heard these noise.
I mentioned it to the installer and he said, maybe its because the speakers are tuned way too loud. Which it was. It was way too loud when I reached volume level 15.
I went in a second time and he re-tuned the volume. Now the volume level is back to normal, but I still have this issue. I mentioned it to him again and he said maybe it's the JBL apdater/module. It may be defective. He said he would order me a new one and see what happens. I really hope it is the JBL apdater. I'm actually getting sick of taking the car in every week. This is going to be my third time taking my car in. I have to find another ride to work and another ride back to the installer.
What do you guys think it is? Maybe I can share some of your troubleshooting inputs with him.
Thank you in advance.