How do you reset the air suspension on a Lexus Gx470?
The Lexus GX470 is a luxury SUV known for its smooth ride, thanks in part to its air suspension system. However, like any advanced system, it may occasionally require a reset to restore proper functionality. Whether you're troubleshooting a suspension warning light or addressing uneven ride height, resetting the air suspension can often resolve the issue. Below, we’ll guide you through the steps to reset the air suspension on your Lexus GX470.
Why Resetting the Air Suspension is Necessary
The air suspension system in the Lexus GX470 is designed to automatically adjust the vehicle's height for optimal performance and comfort. However, certain conditions can cause the system to malfunction, such as:
- Electrical glitches or sensor errors.
- Changes in air pressure within the suspension system.
- Manual adjustments or repairs that disrupt the system's calibration.
Resetting the system can help recalibrate the sensors and restore normal operation.
Steps to Reset the Air Suspension on a Lexus GX470
Follow these steps carefully to reset the air suspension system:
- Step 1: Turn Off the Vehicle
Ensure the vehicle is parked on a flat surface and turn off the engine. This prevents any interference while resetting the system.
- Step 2: Locate the Air Suspension Switch
The air suspension switch is typically located in the cargo area of the vehicle, near the rear. It is used to disable or enable the air suspension system.
- Step 3: Turn Off the Air Suspension
Flip the air suspension switch to the "Off" position. This disables the system temporarily.
- Step 4: Restart the Vehicle
Start the engine and let the vehicle run for a few minutes. This allows the system to reset internally.
- Step 5: Turn the Air Suspension Back On
Flip the air suspension switch back to the "On" position. The system should now recalibrate itself.
- Step 6: Test the System
Drive the vehicle at a low speed and observe the suspension's behavior. Check for any warning lights or unusual ride height issues.
When to Seek Professional Help
If the reset process does not resolve the issue, it may indicate a deeper problem with the air suspension system, such as a faulty compressor, leaking air springs, or damaged sensors. In such cases, it’s best to consult a professional mechanic with experience in Lexus vehicles. At Kevin's Autos, we specialize in diagnosing and repairing suspension systems to ensure your vehicle performs at its best.
Final Thoughts
Resetting the air suspension on your Lexus GX470 is a straightforward process that can often resolve minor issues. However, if problems persist, don’t hesitate to reach out to a trusted auto repair shop for assistance. Proper maintenance and timely repairs will keep your Lexus running smoothly for years to come.
Frequently Asked Questions
How to reset air 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 replace GX470 air suspension?
The average cost for a Lexus GX470 Active Suspension Air Spring Replacement is between $1,151 and $1,176. Labor costs are estimated between $97 and $122 while parts are typically priced around $1,054. This range does not include taxes and fees, and does not factor in your unique location.
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.
What year Lexus GX 470 to avoid?
However, the 2003 model year is considered the worst GX470 for reasons like higher repair cost for its particular problems.
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.
What is the most reliable year of Lexus GX470?
Quick Answer: Get the 2009 Lexus GX 470
There are many years to choose from with the Lexus GX 470. However, we recommend going with the last year for this vehicle - the 2009 model.
Is it OK to drive with air suspension on?
Let's get into. It well the simple answer is yes of course you can daily drive an air suspension. Well that concludes everything for today's video hope to see you guys on the next. One.
What does air suspension warning light mean?
When the air suspension warning light is on, this means this system can no longer adjust the vehicle's ride height correctly. There are a few things that can cause this. This can be; an air leak somewhere in the system, a faulty air compressor, a faulty ride height sensor, etc.
How do you reset the air suspension on a GX470?
Lexus gx470 air suspension reset: Turn off the ignition, remove the key, and disconnect the battery. Start by removing the negative terminal, followed by the positive terminal. Leave the battery disconnected for about 10-15 minutes to allow the system to reset.
Does Lexus GX 470 have air suspension?
Bumpier rides: The Lexus GX 470's air suspension system absorbs the roughness on the road and improves riding comfort. As the struts or shocks begin to wear out, you feel the direct impact of driving.
