No Bass from any speaker

[Eat28]

I have an 07 Tahoe LS with completely stock radio. Yesterday the bass quit working on all of the speakers.

I have checked the EQ settings to make sure the bass was turned up. I panned the speakers front to back and left to right and they all work, they just have no bass.

Where do I begin and what might the problem be?

 

[Eat28]

Well it seems to be intermittent. It works for about 20 seconds and then goes out again.

 

[jrspittle]

I am having the same problem too. Yesterday everything worked fine, get in today and nothing.

 

[ravedood]

Same here. I have an 08 Tahoe. Bass only comes out of one speaker every time.the others the bass comes and goes when it wants. It's the stock basic Chevy radio.