09/01/2026
That little light in your side mirror is backed by more technology than you might think.
Blind spot monitoring systems can use radar sensors, electronic modules, warning indicators, wiring, and other technology to keep track of vehicles traveling alongside you.
So what happens when the system stops working—and is the repair covered by an extended warranty?
Our latest guide explains:
🔹 When blind spot monitoring components may be covered
🔹 Why a warning message doesn’t automatically mean a radar sensor has failed
🔹 How blind spot monitoring and rear cross-traffic alert can share hardware
🔹 Why radar sensor alignment and calibration matter
🔹 How collision or bumper damage can affect coverage
🔹 Which types of vehicle service contracts are most likely to cover ADAS technology
Blind spot monitoring systems rely on radar sensors, electronic modules, warning indicators, wiring, and other technology to detect vehicles alongside your...