2018-F150-Owner's Manual

Wheels and Tires

Low tire pressure warning light

Possible cause

Customer action required

Tire(s) under-inflated Solid warning light

Make sure tires are at the proper pres- sure. See Inflating your tires in this chapter. After inflating your tires to the manufacturer’s recommended pressure as shown on the Tire Label (located on the edge of driver’s door or the B-Pillar), the vehicle must be driven for at least two minutes over 20 mph (32 km/h) before the light turns off. Repair the damaged road wheel and tire assembly and reinstall it on the vehicle to restore system function. For a descriptionon howthe systemfunctions, see When your temporary spare tire is installed in this section. If the tires are properly inflated and the spare tire is not in use but the light remains on, contact your authorized dealer as soon as possible. On vehicles with different front and rear tire pressures, the systemmust be retrained following every tire rotation. See Tire Care (page 382). Repair the damaged road wheel and tire assembly and reinstall it on the vehicle to restore system function. For a description on howthe systemfunctions, see When your temporary spare tire is installed in this section. If the tires are properly inflated and the spare tire is not in use but the light remains on, contact your authorized dealer as soon as possible.

Spare tire in use

Tire pressuremonitoring systemmalfunction

Tire rotation without sensor training

Flashing warning light

Spare tire in use

Tire pressuremonitoring systemmalfunction

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F-150(TFC)Canada/UnitedStatesofAmerica,enUSA,Editiondate:201709,SecondPrinting