I have a 2011 dakota big horn with the low pressure light would come and go, technician at a Goodyear dealership said it was pressure sensor bad on drivers front, when i ask about replacing it, he said $85 for valve stem and $35 to program it, i told him just to put in regular valve stem , that the light had been on for 3 years, he claimed it was now against the law to remove them and insisted i buy his, told him to put tire back on truck, I went to a mom and pops used tire store, had all the pressure reading valve stems removed and regular valve stems put in for $30, i have driven 45 years , i know what a low tire fells like, and even if i ruin a tire running it low, i can replace the tire for less than what they wanted to put a pressure sensor on. Also if i run the tires at a pressure to keep light off, the tires wear out in the middle with plenty of tread on the sides left, its just another gimmick to stay in your pocketbook.
