[mpro]

I had similar problems in my car. I started using better media and it solved the problem. I am not 100% but I think my problem was related to 2 factors:

1) I have the original (read "cheap") CD player that came with the car

2) I had first quality no-name CD-R (read "cheap") blank media.

The problem was almost 100% corrected when I bought first quality branded CD-R that I use just for my car. It must be related to the fact that there are lot more vibrations so having better media (harder, thicker, ...hum better) media makes it easier for the reader to "sync" with the media.

Worked for me!!!