Jaguar XJ-Series Questions Maintenance & Repair

XJ8 98 Lights Will Not Turn Off . Why.

Even with car off and key removed lights stay on. Have to unhook battery to get lights to go out. Will not turn off with switch on auto, or off,

What Is The Torque Values For The Bolts Holding The Cam Cover

replacing the gasket to the cam cover what are the torque values for the cover bolts.

2008jajuar Limited 18 MPH Comes On Why

Cooling Fan Wont Shut Off Untill It Drains The Battery

Jerking Or Bucking In My Car When Accelerating

When I accelerate in my 2004 jaguar vanden plas (xjr), it bucks/jerks/shifts hard. I don't know what it could be, torque converter, bad Trans fluid, or what.

Can I Diagnose My Car With OBD2 Scanner W/out Engine Light On?

XJ8 from 1998, has a rough idle & up to 25 MPH, has lost power, maxes at 45 MPH (without coughing) engine light is Not illuminated, engine did Not overheat. Can I use a OBD2 scanner to diagnose wit...

2004 Jaguar XJ8 To Pass NYS Inspection

Trying to get a 2004 jaguar XJ8 you pass New York State inspection. The battery was previously disconnected and his back. He is still one boy left after a lot of cycle time.? How do I do get these b...

1998 Jaguar Wont Crank Please Help

new battery but still no crank any help would be appreciated

1991 Jaguar Xjs V12 Replaced Battery Now No Spark??

replaced battery now no spark

Performance Indicator For 2012 Jaguar XJ Supercharged

I was driving through a residential neighborhood today going only 35 mph when the car started shaking and eventually stalled. The restricted performance light came on. I pulled over and turned o...

Why Is My Oil Milky On My Dip Stick

Is My Transmission Bad?

My car hesitates accelerating i can press on the gas and it it will take 3 seconds to start moving while making terrible noises and rpm's will go high, it will also struggle going up a hill. Last w...

Automatic Transmission Dip Stick

I can't pull the transmission dip stick out, it is stuck in. How can I get it out.


Jaguar Xjs V12 No Spark

i have a 1988 jaguar xjs with the 5.3L v12 h.e. and i was wondering if theres something before the ignition coil that can cause no spark with a new ignition coil i also replaced the starter relay


Jaguar Xjs No Start

i have a 1988 jaguar xjs v12 he i parked it one day after driving it and i went out the next morning and the car would not start at all. i put a new performance fuel pump, replaced both ignition coi...

1994 Xjs 2+2 Hard To Start When Warmed Up

starts fine when cold but needs to crank a long time when warmed up. I have replaced front pressure regulator, injectors and temp sensor.


1999 XJR SC 4.0

After replacing battery, engine turned over but would not start. No fuel pressure. Checked fuel pump relays, not getting enough ground to engage. checked all ground point in trunk and ECU ground. Is t...

1984 XJ6 Jaguar Trunk Locked

Suddenly the trunk key won't open the Trunk. The battery is in the trunk and it engine needs recharging. How to open the trunk???


Any simple hacks to unlocking my trunk ?

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