What is check air suspension?
Instead of a traditional steel spring suspension, an air-ride suspension uses compressed air springs, creating a smooth, self-leveling ride. If the Check Air Suspension signal lights up, the vehicle has detected a problem with the air suspension system, which could be caused by a variety of things.
What kind of suspension does a Mercury Grand Marquis have?
by Allen Moore. The air ride suspension on a Mercury Grand Marquis gives the vehicle a remarkably smooth ride. Standard shocks are enhanced with air bags, similar to the style used in large tractor trailers.
How to troubleshoot the air suspension on a Ford / Mercury?
If the compressor does not turn on, check the fuse and replace it if necessary. If the fuse is not blown, you will need to replace your compressor. If the compressor seems to run fine, but cycles often, you need to inspect the system for a leak. Lift the hood and locate the air compressor.
Why is my air suspension not working properly?
In very rare cases, this indicator can be damaged, giving the air ride system a false sense of the proper ride height. If any of your indicators are bent, missing or otherwise misaligned, have that corrected before continuing your troubleshooting efforts. Start the car and listen for the air ride compressor to kick on.
How does the air suspension on a Mercury Grand Marquis work?
The air ride suspension on a Mercury Grand Marquis gives the vehicle a remarkably smooth ride. Standard shocks are enhanced with air bags, similar to the style used in large tractor trailers. The system is controlled by a computer, which turns an air compressor on and off to maximize rider comfort.
Where is the air suspension control switch located?
1. Prior to lifting vehicle and removing wheels, turn “OFF” air suspension control switch, which is located on the left hand side of the luggage compartment in the trunk. Make sure that the ignition switch is to the OFF position. 2. Raise vehicle at proper lift points and remove wheels.
How do you turn off air suspension on a town car?
Push the switch to “Off” to shut down the Town Car’s air-suspension system. Push the switch the “On” to turn the air-suspension system back on. Close the trunk.
Where is the suspension switch on a Lincoln Town Car?
Prior to jacking or lifting a vehicle with air suspension, you must turn off the suspension switch. The switch is generally located in the trunk or on the right side of the passenger foot well. Lincoln Town Car Vehicles With This Problem.