I took My 2003 F350 7.3 in for a smog test on Jan. 19,2021....My Truck had been in storage previously. That morning was cold , and I Didn't have my engine block warmer plugged in ...knowing I've already exceeded 7 years of life out of my interstates ! everyone there ...starting from the Service Writers to the technicians... were very professional and courteous . After the smog check I was trying to reprogram my computer chip "Edge Evolution" correctly and my batteries went dead doing this. They gave Me a jump & helped get My programer set correctly.My next stop, which should have been My 1st stop ....was directly purchase 2 more batteries... great job you guys sincerely Frank