4th Generation Optima (2016 - 2020)
Hello all,
2016 Optima LX FE here. I can’t get the TPMS light to stay off. After starting the car, the light flashes, then stays on. I have continuously adjusted the tire pressure, setting all 4 tires at 34 PSI. If the light comes on while driving, I stop and check the pressures; they’re...