2018-Navigator-Owners-Manual

Wheels and Tires

Ford strongly recommends maintaining these tire pressures at all times. Failure to follow the tire pressure recommendations can cause uneven treadwear patterns, reduced fuel economy, and adversely affect the way your vehicle handles. Note: Check and set the tire pressure at the ambient temperature in which you are intending to drive your vehicle and when the tires are cold. Note: Check your tire pressures at least once per month. Set the pressure for your spare tire to the highest value given for your vehicle and tire size combination (if equipped). Notice to utility vehicle and truck owners WARNINGS Utility vehicles have a significantly higher rollover rate than other types of vehicles.

GENERAL INFORMATION Use only approved wheel and tire sizes, using other sizes could damage your vehicle. If you change the diameter of the tires from that fitted at the factory, the speedometer may not display the correct speed. Take your vehicle to an authorized dealer to have the system reprogrammed. If you intend to change the size of the wheels from that fitted by the manufacturer, you can check the suitability with an authorized dealer. Additional information related to the functionality and maintenance of your tires can be found later in this chapter. See Tire Care (page 395). The Ford recommended tire inflation pressures can be found on the Tire Label, which is located on the B-pillar or the edge of the driver's door. This information can also be found on the Safety Compliance Certification Label (affixed to either the door hinge pillar, door-latch post, or the door edge that meets the door last post; next to the driver’s seating position).

WARNINGS Vehicles with a higher center of gravity (utility and four-wheel drive vehicles) handle differently than vehicles with a lower center of gravity (passenger cars). Avoid sharp turns, excessive speed and abrupt steering in these vehicles. Failure to drive cautiously increases the risk of losing control of your vehicle, vehicle rollover, personal injury and death. In a rollover crash, an unbelted person is significantly more likely to die than Note: Do not become overconfident in the ability of four-wheel drive vehicles. Although a four-wheel drive vehicle may accelerate better than a two-wheel drive vehicle in low traction situations, it won't stop any faster than two-wheel drive vehicles. Always drive at a safe speed. a person wearing a seatbelt.

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Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201708, First Printing