See also:

Devices that Emit Radio Waves
The following products and systems on your vehicle emit radio waves when in operation. Each of the above complies with the appropriate requirements or the required standards of FCC (Federal Commun ...

ABS (Anti-lock Brake System)
The ABS may not function correctly if you use an incorrect tire type and size. When the ABS indicator comes on while driving, there may be a problem with the system. While normal braking is no ...

If the TPMS Indicator Comes On
Reasons for the indicator to come on  - Comes on when there is a problem with the TPMS.  - If the compact spare is installed, the indicator comes on after driving for a few miles (kilom ...