What to do if your Jaguar XJ8 suspension is failing?
When you’re ready, we’re here to help. Give one of our associates a call at (866) 684-6473 and end your Jaguar XJ8 air suspension problems for good!
Why is my XJ8 battery not working properly?
SO before if the lights didnt work it was the bulb the switch or the relay. Now it could be the switch, the module thats wired to the switch (usually dash) or the output-state module (£500 of FEM or Body Procesor) the network being down, the relay, the bulb or any of the wiring inbetween.
Can you live without a heated screen XJ8?
Found the faulty circuit/network/wossname as the heated screen which was pulling 4amps, took the fuse out and it was down to about 0.6 which he reckoned was still a bit high. So, going in on Tuesday for a full diag but if push comes to shove, I can live without a heated screen.
What happens if I Disconnect the battery on my JAG X308?
If the ignition is on when the battery is disconnected there is a high probability of damaging one or more modules on the car. Some X308’s are 12 years old now, they are going to be troublesome, but thats the price you pay for having a jag. All the premium brands, Jag Merc BMW Audi etc have similar levels of electronics.
How to change the oil on a Jaguar XJ8?
So, fear not — having augustly changed the oil or performed some other vital service on your Jaguar XJ8 — you may soon repose warmly in the knowledge of a job well and completely finished after resetting the service computer. Start with the ignition key in the “O” — ignition off — position. Press and hold the rear fog lamp switch.
Where is the ignition key on a Jaguar XJ8?
So, fear not — having augustly changed the oil or performed some other vital service on your Jaguar XJ8 — you may soon repose warmly in the knowledge of a job well and completely finished after resetting the service computer. Start with the ignition key in the “O” — ignition off — position.
When you’re ready, we’re here to help. Give one of our associates a call at (866) 684-6473 and end your Jaguar XJ8 air suspension problems for good!
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 check for DTCs on a Jaguar?
END YES Use WDS to check for DTCs. Follow any guided routine associated with stored DTCs. From the feature content select engine/electronic engine control, press the guided tab then select electronic engine control relay. Alternatively you could view the EMS relay signal from the datalogger.
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.
Can a 98 XJ8 shift into a 4th?
MY 98 xj8 does not shift into 4 or 5th ( higher than 3rd). In drive, it runs through 1St 2 nd and 3rd, then at 2200 rps it disengages and the trans fault lights up. If I start on the other side of the j gate in 3rd its stays engaged. 4th is the same as drive.
What causes a 2004 XJ8 to not start?
I have a 2004 XJ8. When shifting from Drive to Park (brake pedal depressed), the shifter moved into park but the transmission went to reverse. The shift lever will not move out of park, but the car would drive backwards with the break released. Shut the car off, now it won’t start.
When to change the plugs on a 2000 XJ8 Trans.?
At 100,000 miles one is supposed to change plugs on a 2000, and when they change them, they are supposed to look at the chains. By the way, when a 2000 XJ8 trans. starts to go, it moves into a special zone…I believe it’s the third gear called something like limp home mode.
MY 98 xj8 does not shift into 4 or 5th ( higher than 3rd). In drive, it runs through 1St 2 nd and 3rd, then at 2200 rps it disengages and the trans fault lights up. If I start on the other side of the j gate in 3rd its stays engaged. 4th is the same as drive.
What’s the difference between XJ8 and XJR Air Ride?
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. The two strut styles are not interchangeable. It is difficult to spot leaks on the air ride units.
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.
I have a 2004 XJ8. When shifting from Drive to Park (brake pedal depressed), the shifter moved into park but the transmission went to reverse. The shift lever will not move out of park, but the car would drive backwards with the break released. Shut the car off, now it won’t start.
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.
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.
What are the problems with a 2004 Jaguar XJ8?
Most Common 2004 Jaguar XJ8 Problems. The cup holder in the front center arm rest is flimsy and may break, making it impossible to close the cup holder… If this engine is allowed to severely overheat, the cylinder bores will suffer damage, resulting in excessive engine…
Why is the air suspension on my 2004 Jaguar XJ8 not working?
I have 2004 and 2006 XJ8s, well cared for. Both cars suffer from air suspension failure at outside temperatures below 35 or so degrees. My … read more Air suspension fault below 32f. No fluid, just losses air Air suspension is not airing up, replaced front, rear struts, air compressor and the air suspension valve that’s in the trunk.
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.
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 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.
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.
How much does a Jaguar air suspension compressor cost?
Compressors can be serviced with a kit from ebay for a few quid if you are handy with the spanners, reconditions replacement probably £400+ ish IIRC The only advice I can really give you is that if there are any faults at all showing on the dash just walk away.
Can a Jaguar X350 air suspension give you grief?
Yes, the car gave me grief, largely because somethings were being undone for the first time since they were put together and rusty nuts and bolts were a pain. That said, I now have new bushes in the lower wishbone (left the silentblock ones in the end – they were fine), new upper wishbones and new stabiliser arms.
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.
Yes, the car gave me grief, largely because somethings were being undone for the first time since they were put together and rusty nuts and bolts were a pain. That said, I now have new bushes in the lower wishbone (left the silentblock ones in the end – they were fine), new upper wishbones and new stabiliser arms.
Compressors can be serviced with a kit from ebay for a few quid if you are handy with the spanners, reconditions replacement probably £400+ ish IIRC The only advice I can really give you is that if there are any faults at all showing on the dash just walk away.
What to do if your air suspension is failing?
If you choose to repair your air suspension, you are looking at continued expense for the remainder of your car’s lifetime. You do, however, have another option: to get rid of that troublesome air suspension entirely and replace it with a brand new, time-tested coilover suspension.
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.
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.”
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.
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
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.
What kind of problems does the Jaguar XJS have?
Jaguar XJS models suffer from blockages in the air conditioning system, often resulting in leakages onto the floor of the car. This is often simple to fix, as the air conditioning system will need to be unclogged and cleaned.
How long does a Jaguar rear differential last?
The differential in your Jaguar is very robust and long lasting. Providing that it doesn’t run low on lubricant expect a life of 100,000 miles with no problem. Many owners nearly double that figure before an overhaul being needed. To check the oil, you need to elevate the car.