Diagnosing Salt Lake City Phantom TPMS Lights During Spring Swings

Driving through Salt Lake City in April often requires navigating “diurnal swings”—the massive temperature gap between freezing morning lows and mild afternoon highs. These fluctuations, combined with urban signal interference, frequently trigger “Phantom” TPMS warnings. Understanding the relationship between Utah’s spring climate, Radio Frequency Interference (RFI), and vehicle sensor logic ensures your tires remain correctly […]