My Car Geek Hour is powered by CassillMotors.com Jay Cassill joins Doug downtown at the Farmers Market to answer your questions LIVE! All sorts of problems with batteries, fuel systems and check engine lights. Participate when we are LIVE! Every Saturday at 9am, by calling in the studio line at (319)365-0600 or text your question to the text line at (319)983-3498. Cassill Motors on 16th Ave SW Next door to the Big Beautiful Theissens