The Leading Repair Shop in Plano for Fixing Self-Leveling Suspension Failure in a Jaguar
by europewpadmin December 9, 2020The dynamic handling and agility that gives Jaguar its unsurpassed reputation are the direct result of its sophisticated driving technology. Thanks to an inspired design, the self-leveling suspension system grips those tight turns and glides over flawed roads for an unparalleled connected steering feeling. Another benefit of that smooth ride that is not often considered is its effectiveness in alerting you to when something isn’t quite right with this typically-reliable vehicle.
Reasons Behind a Self-Leveling Suspension System Failure
The foundation for the self-leveling suspension system in a Jaguar is an intricate configuration of parts that requires attention and routine maintenance. From the compressor to the suspension struts, each carefully-engineered component adds to the complexity of the system.
While this advanced suspension system grants us that sharp response we expect from Jaguar, it also presents multiple ways it can malfunction. Knowing what to expect from the self-leveling suspension of your high-performance car will make it clear when it’s time for a qualified professional to have a look.
Worn Out Relay Circuit
The constant adjusting of the air pressure in the self-leveling suspension system is regulated by a series of electrical circuits. The job of the relay circuit is to control when those electrical circuits are opening and closing. A worn out relay circuit will cause the electrical system to malfunction, leaving the air compressor stuck in the on or off position. This becomes very apparent when your car’s handling loses that smooth ride.
Damaged or Faulty Compressor
Controlling the air pressure in this complex process is the system’s air compressor. It is the central component of Jaguar’s precise self-leveling suspension system. Damage of any kind to the air compressor will limit the functionality of the entire suspension system. Whether it’s faulty wiring or blocked mechanisms, a qualified mechanic will be required to determine if the compressor is repairable or if it needs to be completely replaced.
Screeching Noises
Hearing screeches or squeaks coming from your Jaguar is never a good sign. Failing shocks in the self-leveling suspension system are often to blame for these unwelcome noises. A qualified mechanic can diagnose the level of damage and assess whether the shocks will need to be repaired or replaced to restore your quiet ride.
Faulty Suspension Struts
The only good thing about failing suspension struts is they are the most easily-identifiable problem with your self-leveling suspension system. Unfortunately, this issue is commonly caused by defective repairs or installation. If you notice your Jaguar is sagging towards a single corner of your car or to one side of your car, then it is time to immediately come in for repairs. This is an issue that needs to be addressed as soon as possible.
Leaking Air
While generally a simple repair, leaking air is the most common cause of self-leveling suspension failures. Air leaks can occur over time as gaps or tears form in the connections between the systems and the valves. Although the natural breakdown of these connections is to be expected, it’s important to note that rough handling and poor maintenance will exacerbate these problems. Fortunately, you can expect to avoid this issue by adhering to a regular maintenance schedule.
European Auto Tech Will Protect and Repair Your Jaguar’s Self-Leveling Suspension
To avoid ever having a suspension failure on your Jaguar, it is imperative to stay current on its recommended preventative maintenance. We 
encourage you to bring your vehicle to European Auto Tech regularly for oil changes, tire rotations, alignments, and system checks. Our skilled technicians are equipped to ensure your Jaguar retains the superior performance you’ve come to expect.
European Auto Tech is highly knowledgeable about Jaguar’s advanced driving dynamics and cutting edge technology systems. We welcome the opportunity to preserve your high-performance vehicle in peak condition for years to come.
We proudly service communities in and near Allen, Dallas, Flower Mound, Frisco, Highland Park, McKinney, Park Cities, Richardson, Southlake, University Park, and Plano, TX. Please stop by and visit with our carefully-trained team of specialists who are committed to maintaining and repairing every element of your Jaguar, including its innovative self-leveling suspension system. Call us today to schedule an appointment at your convenience.
* Jaguar XJ Car image credit goes to: kurmyshov.