Originally Posted by Sejzilla
if limp mode never came back on after track day...is it possible that it was the water temp not the vanos problem? because ive been driving the car for a week now and i have no more limp modes what so ever....
I had the vanos solenoid replaced on mine after two limp modes. The first I ignored the second happened 1month later. I brought her in and they diagnosed the issue and reaced the solenoid under warranty.
You should bring it in to the dealer. Better safe than sorry.