The 2007 Ford Edge’s tire pressure monitoring system alerts the driver with a warning light for underinflated tires but does not check the spare tire. When the warning light turns on, check all tires immediately. Inflate them to Ford’s recommended tire pressure to ensure safety.
However, some modern vehicles may feature a “full-size” spare tire that integrates TPMS sensors, allowing the computer to check its pressure. In such cases, the vehicle would indicate low pressure if the spare tire is in use and its pressure drops.
Drivers should regularly inspect spare tires manually. This inspection ensures the tire remains properly inflated when needed. Although the computer may not monitor it actively, a well-maintained spare tire can be crucial during emergencies.
Understanding these limitations helps ensure safety and preparedness on the road. In the next section, we will explore how to manually check the pressure of your spare tire and maintain its readiness for use. This knowledge is essential for all vehicle owners, enhancing their overall safety and reliability.