Why is the air suspension on my Jaguar XJ8 failing?

A simple online search will yield many people facing a sagging, leaning or otherwise failing air suspension in their Jaguar XJ8. Your Jaguar XJ8 came equipped with an air suspension system.

What causes EAS Fault Messages on a 2006 Jaguar?

I have heard that on 2006 models, EAS fault messages can be caused by an internal leak in the Air Suspension compressor exhaust valve. The fix is said to be replacing the compressor updating the software. Hope helps.

What’s the problem with an air suspension system?

The main problem with air suspensions is that they are complicated. They are made up of many components that need to all be functioning in unison in order for the system to work properly.

Is there an air suspension fault in my Jaguar XJ8 L?

I have an 05 Jaguar XJ8 L that intermittently displays Air Suspension Fault. My local can scan for codes he won’t be able to diagnose them. Am I wasting time and money by not taking the car to someone who specializes in European cars? Any ideas on what is causing the intermittent code? Your air ride will more than likely go out.

Why is my Jaguar XJ on limp mode?

Replaced entire set of rear suspension arms due to wear and tear on the suspension bushes. This was found incidentally while dismantling the rear suspension for the installation of the upgraded differential and rear anti-roll bar. Front passenger shock does not inflate anymore and has to be replaced. Car on limp mode.

How much does it cost to get air shocks on a Jaguar XJ?

Decent air shocks for x358 (2009 VDP) only cost $300max on Amazon, then go to the Arnott YouTube video with your teenager. It only takes 8 bolts to come off/install.

Are there any recalls on the Jaguar XJ?

See TSBs and recalls for the Jaguar XJ. Worried about potential repair costs? An extended warranty can provide peace of mind. Chart based on 63 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance. supercharged 510hp 5.0L V8 6-speed shiftable automatic RWD

A simple online search will yield many people facing a sagging, leaning or otherwise failing air suspension in their Jaguar XJ8. Your Jaguar XJ8 came equipped with an air suspension system.

What causes an amber light on an XJ8?

I have a 2003 XJ8. The most common Air Suspension fault (Amber light/Air Suspension Fault message ) is often due to a slow build up of air pressure from a worn compressor. You can rebuild these for about £20 with an easily available piston…..I’ll try and find a link. I suspect the occasional noise may be unrelated, or worn bush etc.

The main problem with air suspensions is that they are complicated. They are made up of many components that need to all be functioning in unison in order for the system to work properly.

What kind of suspension does a Jaguar XJ6 have?

The rear suspension is an independent type suspension which also have coil spring/shock absorber assemblies and a lower control arm. The rear driveshaft acts as the upper control arm. Power-assisted Anti-lock Brake Systems (ABS) with four-wheel disc brakes are standard equipment on all Jaguar XJ6 models covered in this manual.

Where is the transmission on a Jaguar XJ6?

Transmissions are a four-speed automatic equipped with a lock-up torque converter. The transmission is mounted to the back of the engine, and power is transmitted to the fully independent rear axle through a two-piece propshaft.

What kind of air suspension does a Jaguar XJ8 have?

The XJ8 has the comfort suspension and XJR has the sport suspension. The comfort suspension has a larger air bladder and the sport suspension has smaller bladders for a stiffer ride. The two strut styles are not interchangeable.

How long does it take to fix a Jaguar air suspension fault?

Jaguar fitment time is 30 minutes, but this is for an experienced mechanic. AFAIK you can clear the fault light and message by pressing “Reset”, but it will always appear each time the car is started. The fault code is stored, of course.

Why is my air pump not working on my Jaguar XJ?

I currently have the same problem on my XJ. The problem is more acute in cold weather as the air is denser etc so the pump has to work harder. What i have tried is to turn the engine on and then let it idle for 3 minutes before i then drive it.

Where is the compressor on a Jaguar XJ?

The compressor is located under the front bumper on the driver’s side. The XJ uses a dry compressor with a single-piston. The phenolic ring on the piston wears over time until the compressor can’t generate the same pressure as when it was new. The ASM controls the compressor.

Decent air shocks for x358 (2009 VDP) only cost $300max on Amazon, then go to the Arnott YouTube video with your teenager. It only takes 8 bolts to come off/install.

Which is conversion kit did you use Jaguar XJ-series?

Dealer wanted 6 grand to replace mine but i opted to get the conversion kit and took to the shop above which turns air ride off and converts to high end shocks and i got done for a little less than 2 grand mine is a 2004 xj8 by the way. 9 people found this helpful. Which conversion kit did you use?

How to clear air suspension fault in jagrepair?

1. Park the vehicle on level ground, ensure the ignition is switched ‘OFF’, the steering is in the straight ahead position and the transmission selector lever is in park. 2. Carry out an ignition cycle; engine ‘ON’/key ‘OFF’/ignition ‘ON’/ignition ‘OFF’, to clear the ‘air suspension fault’ message from the message centre. 3.

Is there a problem with the air suspension on a Range Rover Sport?

Problems with the air suspension seem to be less frequent with the Sport than in previous Range Rover models, but they still do occur. One owner reports “Whenever my RRS is lowered to “access” level a suspension system fault message apprears.”. Another reports ” Had the RRS back less than 2 hours and another “suspension fault.”

What kind of air ride does a Jaguar XJ8 have?

The system can even detect if the vehicle is being jacked up and will stabilize the inflation in the air bladders. The XJ8 and XJR have different style struts. The XJ8 has the comfort suspension and XJR has the sport suspension. The comfort suspension has a larger air bladder and the sport suspension has smaller bladders for a stiffer ride.

What’s the price of a new Jaguar XJ8?

The Jaguar XJ8 is a sedan. Inventory prices for the 2009 XJ8 range from $8,135 to $18,487. It gets EPA-estimated 18-20 MPG combined. Popular Competitors Lexus LS 430, BMW 540and Mercedes-Benz E-Class NEWTake our quiz & meet the car you’ll love. Showing the 2009 Jaguar XJ8 2009 65 Photos

When did the third generation Jaguar XJ come out?

In 2003, Jaguar introduced the re-engineered and all new design third generation of the XJ, continuing with the model designation XJ8. Designated internally as the X350, it has an all-aluminium body and chassis, a new V8 engine, as well as greater interior and luggage spaces.

What kind of engine does the Jaguar XJ have?

It was the first Jaguar XJ to be completely designed under Ford ownership and utilises electronics and computer-controlled systems sourced through existing partner suppliers or directly produced by Ford. The V8 engine was offered in larger 3.5 and 4.2-litre displacements as well in a supercharged variation.

Which is the last Jaguar to have air ride?

The 2004-2009 Jaguar XJ8 and XJR were the first and last Jaguars with four-corner air ride suspension. The system used in both does more than just control ride height – it optimizes the air pressure in the bladders and the valving in the dampeners to achieve the best possible ride and handling.

What kind of compressor does the Jaguar XJ use?

The XJ uses a dry compressor with a single-piston. The phenolic ring on the piston wears over time until the compressor can’t generate the same pressure as when it was new. The ASM controls the compressor.

Where can I get car care for my Jaguar XJ?

In summerville Georgia a place called chattooga car care can do better than the dealership at a fraction of the cost.

What kind of aircon system does a Jaguar XJ have?

The following refers to aircon systems fitted to Jaguar XJS, XJ Series 1,2,3 and will have some relevance to later cars. See also our R134a conversion mythbuster.

What are the faults of Jaguar air con?

The airblend box itself is simple enough to be reliable but can suffer from vacuum leaks (often resulting from careless installation of radios and alarm systems) and seizure of flap operating motors in the Mark 3 system. The vacuum valves on the Mark 2 can also become clogged with dirt. The condensate drains can become clogged. See faults below.

Where is the hot water heater on a Jaguar?

Replacement is very difficult! Situated in the engine bay, close to the bulkhead (firewall) with two coolant pipes and a small vacuum pipe, this shuts off hot water to the heater matrix when max cold is demanded. It can become stuck open or shut but is fairly easily replaced.

When to pull off the road in a Jaguar?

Pull off the road when safe to do so and allow the engine to cool. When cool, top up with coolant if required. This will be displayed when the vehicle has possible loss of power or driveability. Displayed when the engine has defaulted to limp home mode. The air suspension system is too low.

Why is my wash / wipe not working on my Jaguar?

If wash/wipe is selected when this message is displayed (even if it has been cleared from the message centre), the programmed wipe after washing will not operate. This is to avoid smearing the windscreen if the reservoir is empty. Top up the washer fluid at the earliest opportunity. The fuel filler cap may be loose.

What makes the alarm go off on a Jaguar?

Have you tried adjusting the bonnet “stopper” on the LHS (passenger side), a black hex-shaped knob looking thingy, you can screw it up or down, maybe yours needs to go down a bit? And mine . . . . .

How are the warning lights displayed on a Jaguar?

If a warning message is displayed along with a red warning light (highest priority), investigate the fault immediately. If more than one message is active, each is displayed in turn for two seconds in order of priority. Displayed when the brake fluid level is low. Depending on your location, warning light may be displayed in red letters BRAKE.

How to request new parts for a Jaguar?

Complete the Jaguar Parts Request Form: Can’t find the new or used Jaguar parts you need? Complete the Jaguar Parts Request Form:

How to repair a jagrepair XJ6 Series III?

• Center and lock the steering rack with the correct centering pin to measure and adjust toe. • Record the “before” and “after” tire pressures and alignment data on the repair order. Remove and destroy Bulletin 60-5, Date 5/95. Replace with this Bulletin. Revisions are marked with a bar and indicated in Bold Text.

What is a technical bulletin for a Jaguar?

CONTACT A JAGUAR DEALER TO DETERMINE WHETHER THE BULLETIN APPLIES TO YOUR VEHICLE. Issue: This Technical Bulletin has been issued to aid in the diagnosis of air suspension system faults. Action: The following Service Instruction will assist in diagnosing faults with the air suspension system. Air Leak Diagnosis 1.

Why is my air suspension not working properly?

“Air Suspension Fault” with the car behaving normally is usually a symptom of a failing compressor. The fault detection software checks how long the compressor has to run to charge the reservoir.

When did the new Jaguar XJ8 L come out?

Jaguar XJ8 L. In September 2002, the all-new third generation XJ (known as X350) arrived in showrooms. While the car’s exterior and interior styling were traditional in appearance, the car was completely re-engineered. The new car also saw the return of the fabled XJ6 badge, and with it 6-cylinder power, albeit in a V-configuration.

What was the weight of the 2005 Jaguar XJ8?

New aluminum-intensive construction promised high strength, robustness and dynamic responses. Even though the new XJ was 60 percent stiffer than its predecessor, its bodyshell was about 40 percent lighter than an equivalent steel body. Its curb weight was about 440 pounds less than the prior XJ. An extended-wheelbase XJ8 L is available for 2005.

When is the best time to buy a 2008 Jaguar XJ?

Average car color pricing for a used 2008 Jaguar XJ-Series ? What is the best time to buy a used 2008 Jaguar XJ-Series ? – Save $237 on average: January, August, September, October, November, December are good times to buy to find the best prices. By clicking “Subscribe” you agree to our Terms and Privacy Policy .

Is there a blow by test on a Jaguar XJ8?

Jaguar dealers can perform a test to check for premature engine wear due to nikasil issues. It’s called a blow-by test. If you buy an early car from a dealer, make sure this test is gets done. Just because you have nikasil does not mean you have a bad engine. Without exposure to high sulphur fuel it will probably be OK.

When to buy an XJ8 / xjr8 1997-2003?

Buy an XJ8/XJR8 that was registered after 1st January 2000. By purchasing a car registered after that date you bypass the 3 biggest issues. Your car has avoided high sulphur fuel, you have the upgraded (2nd generation timing tensioners), and your car won t stall on motorways (upgraded throttle body).

What to do if your 1998 XJ8 Rattle?

My 1998 XJ8 3.2 had this rattle. The best way to hear the rattle is to open the bonnet, and get someone else to start the car while you listen at the front of the engine. Make sure you have left the car overnight (really overnight) so that the tensioners have lost all their pressure.

Where can I buy a 2008 Jaguar Vanden Plas?

I have the “left leaning” 2008 Jaguar Vanden Plas. I live in St. Simons Island, GA and during a previous internet search one of the recommendations was in Kingsland, GA. What do you know about this shop?

How to set up air suspension inflate in jagrepair?

1. Select ‘Set-up and Configuration’. 2. Select ‘Air Suspension Deflate’. 3. From ‘Air Suspension Deflate; select ‘Reservoir’. 4. Allow reservoir to deflate. 5. Select ‘Air Suspension Inflate’. 6. From ‘Air Suspension Inflate; select ‘Reservoir’.

How to get rid of the air suspension fault warning on 2004 Jaguar XJ8?

Tuesday, November 22, 2011 How to get rid of the “Air Suspension Fault” warning on 2004 Jaguar XJ8? I have a 2004 Jaguar XJ8 with less than 61,000 miles on it. This warning message pops up on the odometer screen all the time.

Where are the air compressors on a Jaguar?

Even new ones on the internet are nothing like the original Jaguar price. Fitting one of these compressors is relatively easy, they being located behind the front bumper on the left hand side of the car. Jaguar fitment time is 30 minutes, but this is for an experienced mechanic.

What’s the cost of air suspension on a Jaguar?

These devices are the Achilles Heel of the air suspension system. They have a short life and at one time Jaguar would only supply new ones at £600. Fortunately that particular stupidity has long gone, and service exchange items are available at Jaguar main agents for about half this,, and also on the internet.

Why is my air suspension on my XJ8 not working?

Air suspension on 2004 Jaguar xj8 compressor not coming on… ASE Certified Technician/A… I have a 2004 XJ8 and I have a continuing problem with the air suspension. I recently installed the air suspension module and the … read more

Why is my Jaguar XJ8 off the road?

Anyway, the Air Suspension fault has not reappeared since and the headlamps no longer flick on and off. It’s now off the road again due to ABS/Traction control fault. I now need to get the fault code read but am waiting for the weather to improve a bit.

How does OBD monitor work on Jaguar XJ?

Heated Oxygen Sensors Monitor, Adaptive Fuel Monitor, Misfire Monitor, Catalyst Efficiency Monitor, Evaporative System Monitor, Comprehensive Component Monitor (Engine Management / Transmission). You can ensure that an OBD monitor drive cycle is completed and that all or specific components have been checked by completing a specified drive cycle.

How many miles can you Drive in a Jaguar XJ?

It is recommended to drive at least 300 miles over the course of a week in order to get your Jaguar XJ’s emission monitors ready for the smog test. Usually driving in normal traffic on both city streets and highways completes the drive cycle.

What do I need to know about the Jaguar XJ?

Ensure to follow all traffic laws. The following procedure is designed to complete the OBD II monitors required to get your Jaguar to pass the OBD II monitors portion of the smog check, also known of the I/M readiness test. You may use a scan tool in order to monitor the status of the emission monitors as your Jaguar XJ is being driven.

How is the emission monitor on a Jaguar XJ?

You may use a scan tool in order to monitor the status of the emission monitors as your Jaguar XJ is being driven. The Engine Management and Transmission Control systems are continuously checked during vehicle operation by the Engine Control Module (ECM) and Transmission Control Module (TCM) on-board diagnostic (OBD) facilities.

Where can I buy parts for a Jaguar XJ8?

When you’ve had enough convincing, you can purchase your Jaguar Xj8 parts from Suspension.com who wont just sell you the part, they’ll stand behind it for YEARS to come. Remember login on this computer? Receive special offers and discounts via email.

Where is the ride height sensor on a Jaguar XJ?

Always check the resistance in the circuit before replacing a ride height sensor. The sensors also need to be calibrated after a suspension repair. The compressor is located under the front bumper on the driver’s side. The XJ uses a dry compressor with a single-piston.

How does the Jaguar air ride system work?

The modes are changed when the car starts, parks and reaches different speeds. The system can even detect if the vehicle is being jacked up and will stabilize the inflation in the air bladders. The XJ8 and XJR have different style struts. The XJ8 has the comfort suspension and XJR has the sport suspension.

Where is the air suspension in a Jaguar?

AA said that the garage need to contact them and discuss, so I don’t know. The fault is intermittent andf happened again today. The air suspension module is not in the boot it’s behind the rear seat-he is talking about solenoid valves on the boot floor.

What causes oil leak in Jaguar Air Ride?

Typically, you will see leaks at the base of the bellows and at the top of the unit. The piston in the shocks and struts has an actuator that controls the flow of oil during compression and rebound. Two wires run down the center of the shaft. The signal driving the actuators is a pulse-width modulated voltage.

How to fix air suspension leak on YouTube?

Air suspension leak fix? – YouTube Air suspension leak fix? If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. An error occurred while retrieving sharing information.

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What is the solenoid for Jaguar air suspension?

Air Spring Solenoid by Suncore®. Air Suspension Solenoid is the device that controls the flow of air in your air springs. Depending on the height of your vehicle, the solenoid receives the message allowing air to enter or escape to… Air Suspension Kit by iD Select®.

Is there a reset button on a 2004 Jaguar XJ8?

I have a 2004 Jaguar XJ8 with less than 61,000 miles on it. This warning message pops up on the odometer screen all the time. The reset button only takes the text on the screen away, but how do you get rid of the amber colored warning light?|||Did you get it fixed? If not, then that’s why it is still lit.

Why does my gas tank spit out while I’m filling?

After checking with a Hyundai dealership they said there is an issue with the neck of the gas tank being too small. Simply put that build up will cause it to overflow and spit back out. Hyundai fixed the problem by making a bigger neck to the gas tank. Which should have been a recall. Because the way to fix it is replace the neck and tank.

How to know if your Jaguar is on or off?

Raise hood and fit fender protection covers. Remove the intake duct. With assistance, visually observe throttle butterfly operation as the ignition is switched ‘ON’ for the first time. Throttle butterfly should fully close, then immediately open to the idle position. Did butterfly stick closed? Switch ignition ‘OFF’.

How to remove the intake duct from a Jaguar?

Remove the intake duct. With assistance, visually observe throttle butterfly operation as the ignition is switched ‘ON’ for the first time. Throttle butterfly should fully close, then immediately open to the idle position. Did butterfly stick closed? Switch ignition ‘OFF’. Lightly press throttle butterfly with finger to the fully closed position.

How much does a Jaguar XJ8 air suspension cost?

While a new air suspension might cost you upwards of $3,000, our Jaguar XJ8 conversion kit costs just under $1,000 and comes with a limited lifetime warranty. That means you spend money once and not again.

Why are the air bags on my Jaguar XJ8 failing?

Since we know that air suspension components do inevitably wear out, if one or more components are failing you can be sure that others will fail soon. For example, the air bags on your XJ8 all wear out at about the same rate. Once one has failed, it won’t be long before others spring a leak or rot out.

Why does my air suspension keep leaking air?

When the leak begins it causes the compressor to continuously add more air to the system. The longer the problem persists, the more likely it is that you will notice your suspension is sagging on the side that has the leak. If not fixed soon, your compressor may fail.

What are the symptoms of an air suspension problem?

Symptoms of Air Suspension Problems Most air suspension issues manifest as a small air leak in the lines of the air struts. When the leak begins it causes the compressor to continuously add more air to the system.

How does the air suspension system work in a car?

The air suspension system comprises of an air compressor, the 4 bags at each wheel, and height sensors to monitor how much the bags inflate. Every time the car is started, the computer runs a quick test on the compressor and bags to check for leaks.

What are the problems with the A8 air suspension?

1 Faulty Control Module. The Audi A8’s air suspension is controlled by an electronic control module. 2 Leaky A8 Air Springs. The air springs used to cushion the ride need to be made of a flexible material. 3 Punctures or Tears in the Air Lines. 4 Worn Out Compressor.

Why does my front suspension make a popping noise?

When CV joints start to wear, they will bind up on acceleration especially in a turn. This causes a popping sound in the front suspension that can transfer to the vehicle. – Learn More

What causes air springs on Audi A8 to over inflate?

Like all electronic parts, the control module is prone to the occasional software issue or malfunction. This might cause the the air springs to over or under-inflate. In turn, this can cause extra stress on the other suspension components. The air springs used to cushion the ride need to be made of a flexible material.

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