2010 Jeep Liberty Owner's Manual - Page 376
2010 Jeep Liberty Manual
Page 376 highlights
STARTING AND OPERATING 375 vehicle may need to be driven for up to 20 minutes above 3. Lots of snow or ice around the wheels or wheel 15 mph (25 km/h) in order for the TPMS to receive this housings. information. 4. Using tire chains on the vehicle. Check TPMS Warning 5. Using wheels/tires not equipped with TPMS sensors. When a system fault is detected, the "Tire Pressure Monitoring Telltale Light" will flash on and off for Vehicles with Full-Size Spare 75 seconds and then remain on solid. The system fault 1. The matching full-size spare wheel and tire assembly will also sound a chime. If the ignition key is cycled, this has a tire pressure monitoring sensor that can be monisequence will repeat, providing the system fault still tored by the TPMS. exists. The "Tire Pressure Monitoring Telltale Light" will turn off when the fault condition no longer exists. A 2. If you install the full-size spare in place of a road tire system fault can occur due to any of the following: that has a pressure below the low-pressure warning limit, a chime will sound and the "TPMS Telltale Light" will 1. Jamming due to electronic devices or driving next to turn on upon the next ignition key cycle. facilities emitting the same radio frequencies as the TPMS sensors. 3. Driving the vehicle for up to 20 minutes above 15 mph (25 km/h) will turn off the "TPMS Telltale Light," as long 2. Installing some form of aftermarket window tinting as no tire pressure is below the low-pressure warning that affects radio wave signals. limit in any of the four active road tires. 5