Well ,after almost 34,000 miles I finally got hit for the WP. They now rebuild it with a stronger unit, I was told. ESP $50. At least it happened now & is ready for trips this summer. Went out on way back to Sanibel Island after the Snowbird Gathering. Ft Myers dealer was of no use to us, so we got it back & just loaded it in the trailer for 2 weeks till time to come home. My Dealer had one & fixed it same day, so we are ready to go.