How to reset air suspension on Ford Expedition?
If you're experiencing issues with the air suspension on your Ford Expedition, resetting the system can often resolve the problem. This guide will walk you through the steps to effectively reset the air suspension, ensuring your vehicle operates smoothly and maintains the proper ride height.
Understanding Air Suspension
The air suspension system in your Ford Expedition is designed to provide a comfortable ride by adjusting the vehicle's height based on load and driving conditions. However, like any system, it can encounter issues that may require a reset. Common symptoms of a malfunctioning air suspension include uneven ride height, warning lights on the dashboard, or a noticeable drop in the rear of the vehicle.
Steps to Reset Air Suspension
Follow these steps to reset the air suspension on your Ford Expedition:
- Step 1: Ensure the vehicle is parked on a level surface and the engine is turned off.
- Step 2: Disconnect the negative battery cable. This will help reset the electronic control module.
- Step 3: Wait for at least 10 minutes before reconnecting the battery cable. This allows the system to fully reset.
- Step 4: Reconnect the negative battery cable securely.
- Step 5: Start the engine and allow it to run for a few minutes. This will enable the air suspension system to recalibrate.
- Step 6: Check for any warning lights on the dashboard. If the air suspension warning light is still illuminated, further diagnostics may be necessary.
When to Seek Professional Help
If the reset does not resolve the issue, or if you continue to experience problems with your air suspension, it may be time to consult a professional mechanic. They can perform a thorough diagnostic to identify any underlying issues, such as leaks in the air springs or problems with the compressor.
Conclusion
Resetting the air suspension on your Ford Expedition is a straightforward process that can often resolve minor issues. However, if problems persist, don't hesitate to reach out to a qualified auto service provider for assistance. Keeping your air suspension in good working order is essential for maintaining the comfort and safety of your vehicle.
Frequently Asked Questions
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 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.
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.
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 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.
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 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.
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 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.
How do I reset my Airlift controller?
The “Preset Low” button can be used to reset the tool.
