My active air dam is always in the down position. Dealer tells me I have to leave truck over night, no problem. They looked my vin and told me I'm not covered under the warrenty extension. How do find out the build date because the bullentin states built on or before January 21, 2019. I just made a trip from Fl to NY and my Air Dam was in the up position when parked and I notice an increase in mpg, but now is stuck in the down position. I'm trying to get the issue fixed.
Thank you
Thank you