Jaguar XJ6 - Answered Questions & Fixed Issues

the neutral safety switch maybe out on the car

Question moved from 'Edge Computers'. It could be that the compressor itself is failing. It could be the electronic clutch on the unit. It could be the belt slipping if it makes a loud unnatural squealing noise. That is very low mileage at nearly 13 thousand miles, but as a 1994, the AC may need refrigerant gas.

See if the videos and articles help. First one says is needs a calibration tool. https://www.google.com/search?q=2003+Jaguar+XJ6.+How+can+I+equalise+and+reset+air+suspension+and+ride+height+after+fitting+a+new+sensor ..

Try gently moving the shifter around while cranking the engine (while in the park position). There is a sensor in the J-shift that will prevent the proper voltage from reaching the main computer if it is out of adjustment. This problem drove me nuts until I figured it out. I would start and run fine, then it was like the fuel pump went out. Good Luck (I know it's an old post but it might help someone)

Yes sir! https://www.google.com/search?q=1993+Jaguar+Xj6%2C+4.0L+Firing+Order&tbm=isch&ved=2ahUKEwikk5Kz_NTyAhXvnnIEHecIBFMQ2-cCegQIABAA&oq=1993+Jaguar+Xj6%2C+4.0L+Firing+Order&gs_lcp=CgNpbWcQA1CRdFjjpgFg568BaABwAHgAgAFpiAGKBZIBAzUuMpgBAKABAaoBC2d3cy13aXotaW1nwAEB&sclient=img&ei=VNQqYaSZF--9ytMP55GQmAU&bih=937&biw=1920&rlz=1C1QJDB_enCA643CA644 ..

Fault code P1178Rich Fuelling Trim, Long Term (AMFR)Check for manifold air leaks, rectify as necessary Check for recorded MAFS fault code, rectify as necessary Clear fault code and perform service drive cycle to verify fault cleared Contact Jaguar Service Hotline if fault still present.

Taken from the Jag service manual.

Great radio

Few latest troubleshooting help links related to these problem.ABS light stays on but brakes work fine? http://howtobyme.blogspot.com/2011/11/abs-light-stays-on-but-brakes-work-fine.html--------Sometimes ABS light comes on while Driving?

http://howtobyme.blogspot.com/2011/12/sometimes-abs-light-comes-on-while.html---------Brake Fade Issue? http://whoisbyme.blogspot.in/2012/07/brake-fade-issue.html Brake System Troubleshooting? http://technoanswers.blogspot.com/2011/11/brake-system-troubleshooting.html Car Brake lines have no pressure? http://schematicsdiagram.blogspot.com/2011/12/car-brake-lines-have-no-pressure.html Car Brakes Dragging? http://repairhelpcenter.blogspot.com/2011/12/car-brakes-dragging.html Car Brakes grabbing? http://repairhelpcenter.blogspot.com/2011/12/car-brakes-grabbing.html Car Brakes Making Noise? http://repairhelpcenter.blogspot.com/2011/12/car-brakes-making-noise.html Car Brakes Pulling? http://repairhelpcenter.blogspot.com/2011/12/car-brakes-pulling.html Pulsating Brake Pedal? http://repairhelpcenter.blogspot.com/2011/12/pulsating-brake-pedal.html Spongy brake pedal? http://repairhelpcenter.blogspot.com/2011/12/spongy-brake-pedal.html Hard Brake Pedal? http://repairhelpcenter.blogspot.com/2011/12/hard-brake-pedal.html Fading Sinking Brake pedal? http://whoisbyme.blogspot.in/2012/06/fading-sinking-brake-pedal.html Brakes make Grinding noise? http://repairhelpcenter.blogspot.in/2012/06/toyota-corolla-brakes-make-grinding.html----------These will help.thanks.

hi there. you can do this. but it would mean drilling the bolts which hold the ignition barrel in place. good luck

I don't think there is a fuse but there is a module in the steering column follow the dimmer wires

It could be as bunnydawg suggested but thiers quite a few other things that could cause that sound.You need to be a little more specific as any of the rotating parts,drive shaft etc,could be the cause of the noise.If not the engine making that noise which is odd as it only gets noisy at specific times,60 and up Check drive shaft uni joints,tyres and harmonic balancer also make sure none of the front pulleys arnt loose.Good luck

Here's a video that will show you how... Jaguar Type WIPER MOTOR REPLACEMENT

if its not opening its not the fuse if the other doors open. it will be the solenoid in the lock needs replacing if the manual release is not working you will have to try and remove the boot cover from the inside as best as you can. and push the pin over so you can unlock the boot. think its just to the left of the lock so from the inside looking out its on the right side.

You can buy the actual Bosch injector plugs new with crimp terminals. Here is a link to an ebay listing that you can use as a start for possible sources - Bosch Fuel Injector Connector Jaguar XJ6 4 2 69 87 eBay

try holding the key in the unlock postion longer and maybe even turning it twice to unlock. same with locking hold longer and turning twice.

not difficult just unbolt it ,,,same as mine ,easy to do

If you are in a rural area, I would be checking for chewed wiring.

The first thing you should do is check the basics. When was it last given a full service? Make sure the air filter is clean. Is the fuel getting to all the cylinders? Are all the cylinders getting a spark? (I'm assuming it is a gasoline motor). If there are any warning lights on the dashboard GET THEM CHECKED BY A GOOD MECHANIC!

You've got a short in a wire which causes the battery to be drained. Check all wires going to headlights. May have a cracked or exposed wire. May also be the headlight switch.

If you want to solve your problem, click on the link I attached https://www.reliable-store.com/products/jaguar-xj6-1986-1994-workshop-service-repair-manual