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Repairing Air Suspension Problems on the 2011 Jeep Grand Cherokee
Repairing Air Suspension Problems on the 2011 Jeep Grand Cherokee
The Grand Cherokee is a rare SUV that delivers on-road refinement to match its off-road prowess.2011 jeep grand cherokee air compressor The Jeep's unibody construction, low-range gearing and new Quadra-Lift air suspension eschews the bouncy ride quality typical of truck-based SUVs to give drivers more confidence on rough roads.
However, when you're driving on bumpy or uneven road conditions, your vehicle's struts and shock absorbers can get damaged, which can cause the SUV to shake and bounce excessively.2011 jeep grand cherokee air compressor Fortunately, you can replace your car's damaged struts and shock absorbers to restore smooth driving.
Air Suspension Problems
The Jeep's Quadra-Lift air suspension is a boon for drivers who want to tackle rough terrain, but it can be a nuisance when the system experiences problems.2011 jeep grand cherokee air compressor For example, the air suspension pump may leak or fail to work at all, which will result in an unstable ride. The height sensors can also experience damage, which means they won't send feedback to the system. The air compressor can also be a source of problems. Over time, the air compressor can become punctured by sharp objects or overwork itself due to the intense pressure it needs to push out air at high rates.
When air suspension problems occur, you should repair them immediately to avoid compromising the safety of your vehicle and other parts of your car. You can do this by replacing the air compressor, repairing or replacing the height sensors and addressing other damage. To avoid costly repairs, it's important to check the air lines and compressor regularly to identify leaks or other issues.
After replacing the faulty parts, you should test the system by turning on the air compressor and pressing the button to raise it. If the air compressor fails to rise, it's likely due to a faulty control panel or air spring sensor. To diagnose the problem, you can check the TIPM (Turning and Ignition Module) to see whether it's commanded on or off, and use a scantool to verify that the air compressor has voltage and ground.
In addition to improving the Grand Cherokee's ride comfort, the Quadra-Lift air suspension adds more cargo room. The rear cargo space is 35.1 cubic feet, which is more than the Toyota 4Runner and Nissan Pathfinder offer behind their second rows but less than what the Dodge Durango offers. A rear window that opens independently of the liftgate is available, as well.
To install the air suspension conversion kit on your Grand Cherokee, you need to disconnect the negative and positive battery terminals, then remove the F05 air suspension compressor fuses from the fuse box. Then, you need to remove the hoses and connectors from the air compressor and take it out of the engine bay. You can then connect the conversion kit, which includes two premium front coil springs, two premium rear shocks, a suspension warning light fix module and detailed instructions. The kit costs significantly less than replacing one air suspension component at the dealership.
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