How Temperature Affects Your Tire Pressure
The tire pressure monitoring system (TPMS) monitors tire pressure in each pneumatic tire. While driving in a normal manner, a typical passenger tire inflation pressure may increase approximately 2 to 4 psi (14 to 28 kPa) from a cold start situation. If the vehicle is stationary overnight with the outside temperature significantly lower than the daytime temperature, the tire pressure may decrease approximately 3 psi (21 kPa) for a drop of 30°F (17°C) in ambient temperature. This lower pressure value may be detected by the TPMS as being significantly lower than the recommended inflation pressure and activate the TPMS warning light for low tire pressure. If the low tire pressure warning light is on, visually check each tire to verify that no tire is flat. (If one or more tires are flat, repair as necessary.) Check air pressure in the road tires. If any tire is under-inflated, carefully drive the vehicle to the nearest location where air can be added to the tires. Inflate all the tires to the recommended inflation pressure.
See also:
Easy entry/exit feature
This feature automatically moves the steering wheel all the way up and
in and moves the driver’s seat rearward 2 in. (5 cm) when:
• the transmission is in N (Neutral) or P (Park)
• the ignition ...
Memory feature
The steering column positions are saved when doing a memory set
function and can be recalled along with the vehicle personality features
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Treadwear
The treadwear grade is a comparative rating based on the wear rate of
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