My car only had about 90,000 miles on it when the Check engine light came on, i tried to figure it out but to no avail, I did not think it was the HPFP because every failure i have read about, was an immediate failure and the CEL came on at the time of failure. At around 91,000 is when i got it to the dealer. At first VW refused to honor the warranty because i did not have a Fuel Guard Kit on my car. I got a hold of an attorney that was part of the group that went after VW and in a few weeks I got a call from the dealer that VW was honoring there warranty.