Ram 1500/2500/3500: Air Suspension System (2500/3500 Models Only) - If Equipped
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The air suspension system is a rear leveling ride height
system. The main purpose of this system is to maintain
the truck's rear ride height level.
Rear Leveling Ride Height Switch
Normal Ride Height
The Air Suspension system has multiple modes to protect
the system in unique situations:
Tire/Jack Mode
To assist with changing a spare tire, the air suspension
system has a feature which allows the a
Pushing the Trailer Mode button once, while at Normal
Ride Height (NRH) will lower the vehicle to trailer level.
NOTE: The LED will continuously blink until vehicle
trailer level that been achieved.
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The proper cold tire inflation pressure is listed on the
driver's side B-Pillar or rear edge of the driver's side
door.
At least once a month:
Check and adjust tire pressure with a good quality
pocket-type pressure gauge. Do not make a visual
judgement when determining proper inflation. Tires
m
WARNING!
When replacing a blown fuse, always use an appropriate
replacement fuse with the same amp
rating as the original fuse. Never replace a fuse
with another fuse of higher amp rating. Never
replace a blown fuse with metal wires or any other
material. Failure to use proper fuses may resul