Maybe it works better with older cars? I remember hearing the whine of the Honda engine through the stereo of the 80's-90's model Accords so my new car (Pontiac Solstice) may be too "filtered" to hear the small signal transmitted by this thing. Good...

I bought this for the stick reading capability, and it does really well. I have used it continuously for about a month now with zero issues. Seems kind of low fidelity, probably isn't stereo, but does its job just fine. Would buy another if I needed...

Make sure you own a good soldering iron, a small screw driver set and a small wrench set before buying. You will need them to fix the item before you can use it. I would suggest trying a different product.