How to reset air suspension on Ford Expedition?
If you own a Ford Expedition equipped with air suspension, you may occasionally need to reset the system. This process can help resolve issues like uneven ride height, suspension errors, or other problems. Here's a step-by-step guide on how to reset the air suspension on your Ford Expedition.
Reasons to Reset Air Suspension
There are a few common reasons why you might need to reset the air suspension on your Ford Expedition:
- Uneven ride height - If one corner of the vehicle is sitting higher or lower than the others, a reset can help even out the suspension.
- Suspension error codes - If your Expedition's air suspension system is throwing error codes, a reset may clear the codes and restore normal operation.
- After battery replacement - Replacing the vehicle's battery can sometimes cause the air suspension to lose its calibration, requiring a reset.
Resetting the air suspension is a relatively simple process that can be done at home with a few tools. Let's go through the steps.
Steps to Reset Air Suspension
- Park on level ground - Find a flat, level surface to park your Ford Expedition on before beginning the reset process.
- Turn off the engine - Make sure the Expedition's engine is turned off.
- Locate the air suspension reset button - This button is usually located under the hood, near the air suspension compressor. Consult your owner's manual if you can't find it.
- Press and hold the reset button - Press and hold the reset button for 5-10 seconds until the suspension begins to cycle up and down.
- Wait for the reset to complete - The air suspension system will go through a self-calibration process, which can take several minutes. Don't interrupt this process.
- Start the engine - Once the reset is complete, start the Expedition's engine and verify that the suspension is functioning properly.
If the reset process does not resolve the issue, or if the problem persists, you may need to have your Ford Expedition's air suspension system inspected by a qualified mechanic.
How do you reset an air ride suspension?
Changing the Settings on the Display Panel
You can also use your truck's infotainment display to reset the air suspension. Navigate to the settings menu and scroll down to suspension. Select the transport or wheel alignment mode to raise your truck to its normal ride height. The system will calibrate and reset.
What is the suspension problem on the Ford Expedition?
When a vehicle sags in the rear and maintains its ride height in the front, the problem is almost certainly the air suspension. Like most cars with an air suspension, the rear is the most common point of failure in the Expedition. This is usually caused by degraded air bags.
How to reset airmatic system?
For newer Mercedes-Benz models, the AIRMATIC system can be reset through the instrument cluster:
- Turn on the ignition and navigate to the vehicle settings menu using the steering wheel controls.
- Locate the option for suspension settings or ride height adjustment.
- Select the option to reset to default settings.
Is air suspension expensive to fix?
There's no way around it: it costs a lot to fix an air suspension. All of these high-tech components come with high-tech prices. Here are a few average prices from RepairPal for some of your most important air suspension components.
How do you troubleshoot suspension problems?
Identifying Suspension Problems
- Check for leaks. Look for signs of oil or fluid leaks around the shock absorbers or struts.
- Inspect springs. Visually inspect the coil springs for any signs of sagging or damage.
- Perform a jounce test.
- Examine bushings.
- Check the tires.
How much does it cost to fix an air suspension on a Ford Expedition?
The average cost for a Ford Expedition Active Suspension System Air Compressor Replacement is between $631 and $654. Labor costs are estimated between $91 and $115 while parts are typically priced around $540.
What is the most common problem with air suspension?
Several of the common issues with air suspension systems that can require repair include:
- Rust or moisture damage from the inside that can lead to the air struts or bags to malfunction.
- Failure of the air suspension tubing connecting the air struts or bags to the air system.
How do you reset the air suspension on a Ford Expedition?
With the vehicle safely supported, lift the wheels off the ground. This will relieve pressure on the air suspension system and allow it to reset.
Can you drive with bad air suspension?
A damaged or collapsed spring can cause sagging and noise and affect alignment angles. While you can still drive, the ride will be rough and the car will be difficult to control in an emergency.
How do I reset my Airlift controller?
The “Preset Low” button can be used to reset the tool.
