New Topics › Forums › General Discussion › Wheel and Tire › How to teach the Quest TPMS to recognize and sync with new wheel sensors (with pictures) › Reply To: How to teach the Quest TPMS to recognize and sync with new wheel sensors (with pictures)
I would replace all 4 if you’re buying 4 new tires. They last up to 10 years but your mileage may vary:-). If you are just replacing sensors, no saving doing all 4 so just change out the DF and PR now and do the other ones when they fail.
BTW, I bought a set of 4 sensors from the dealer for my set of snow tires @ $40/cdn a piece. Seemed reasonable and I didn’t have to worry if the aftermarket ones would work with my system.