RoadVitals

2006 Jaguar Xj Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
11
Latest Nov 14, 2024
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
7
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
1

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2006 Jaguar Xj, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Fuel system535.7%
  • Brakes321.4%
  • Engine214.3%
  • Electrical17.1%
  • Steering17.1%
  • Suspension17.1%
  • Tires & wheels17.1%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

5
reports

From owner reports, verbatim

WHILE BEING STOPPED AT A STOP SIGN WITH FOOT ON BRAKE THE CAR SUDDENLY ACCELERATES. THIS IS THE 5TH TIME THIS HAS HAPPENED, ONE TIME RESULTING IN AN ACCIDENT. I HAVE CALLED JAGUAR AND THEY BLAME THE DRIVER. I REPLACED THE THROTTLE WHICH CONTAINED THE SAME TPS SENSOR THAT HAS PLAGUED TOYOTAS. I AM GOING TO REPLACE THE PEDAL SENSOR AND IF THAT DOESN'T WORK I GUESS I WILL SELL THE CAR. EACH TIME THIS HAPPENS THE CAR IS STOPPED WITH THE RIGHT FOOT ON THE BRAKE. THE ACCIDENT WAS AT A SCHOOL WAITING IN A LINE OF STOPPED VEHICLES WAITING TO PICKUP STUDENTS.

NHTSA ID 10969560 · filed Mar 30, 2017

TL* THE CONTACT OWNS A 2006 JAGUAR XJ8L. THE CONTACT STATED THAT AS HE STARTED THE ENGINE, THERE WAS A FUEL LEAK COMING FROM THE FUEL DELIVERY MODULE. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION OF THE FAILURE AND THE CONTACT WAS INFORMED THAT THE VEHILCE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 06V358000 COMPONENT(S): FUEL SYSTEM, GASOLINE. THE MANUFACTURER WAS NOTIFIED AND STATED THAT THEY WOULD NOT REPAIR THE FAILURE A SECOND TIME AT THEIR EXPENSE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 131,000.

NHTSA ID 10503624 · filed Mar 19, 2013

Too few reports in this category for a page of its own — they appear in the full complaint list.

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

3
reports

From owner reports, verbatim

The contact owns a 2006 Jaguar XJ. The contact stated that while driving at 45 MPH, the vehicle abruptly decelerated, after which the contact became aware that the parking brake had been applied. The parking brake warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the electronic parking brake control module. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 04V488000 (Parking), but the VIN was not included. The failure mileage was 113,000.

NHTSA ID 11625296 · filed Nov 14, 2024

UPON ENTERING GARAGE OF HOME, WHILE PRESSING ON BRAKES PREPARING TO PARK, ENGINE ACCELERATED FORCING CAR TO CRASH INTO A LADDER IN FRONT OF CONCRETE WALL; ALTHOUGH HUSBAND PUSHED FULL FORCE ON BRAKES, THE CAR SEEMED TO RACE FORWARD. NO ONE WAS HURT, FRONT RIGHT BUMPER PLASTIC PANEL POPPED OFF. EARLIER ON SAME DAY, WHILE SLOWING DOWN FOR TRAFFIC, ALTHOUGH I PUSHED ON BRAKES, CAR DID NOT SEEM TO RESPOND. I WAS ABLE TO MAINTAIN CONTROL OF CAR SINCE I WAS TRAVELING AT LOW RATE OF SPEED. *TR

NHTSA ID 10249056 · filed Nov 17, 2008

Too few reports in this category for a page of its own — they appear in the full complaint list.

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

2
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2006 JAGUAR XJ8 (N/A). THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 50MPH THE VEHICLE BEGAN TO OVERHEAT AND THE POWER STEERING FAILED. THE VEHICLE WAS TOWED TO A MECHANIC WHO STATED THE BELT TENSIONER AND CRANKSHAFT WERE DEFECTIVE. THE VEHICLE WAS TAKEN TO A JAGUAR DEALER. THEY STATED THAT THE CRANKSHAFT PULLEY WAS DEFECTIVE AND HAD COME LOOSE. THEY TOLD HIM THAT THE ENGINE NEEDED TO BE REPLACED AT A COST OF $14,000.00. THE EXTENDED WARRANTY COMPANY WOULD NOT COVER THE REPAIRS. THE FAILURE MILEAGE AND CURRENT MILEAGE WAS APPROXIMATELY 80,000.

NHTSA ID 10340800 · filed Jun 30, 2010

2006 JAGUAR VDP L WB WOULD NOT EXCEED OVER 10 MPH AND WARNING LIGHTS ILLUMINATED ON THE DASH. EXPERIENCED TWO MASSIVE FUEL LEAKS. *KB THE DEALER CLAIMED THEY REPLACED A SEAL TO FIX THE FUEL LEAK, HOWEVER 2 WEEKS LATER THE FUEL LEAK RESURFACED. THE DEALER THEN STATED THE LEFT FUEL PUMP FLANGE WAS STILL LEAKING AND THE FUEL TANK WAS WARPED. THE PROBLEM WITH THE VEHICLE NOT ACCELERATING OVER 10 MPH WAS DUE TO A LOOSE MASS AIR FLOW SENSOR CONNECTOR. THE TIRE MONITOR WAS FAULTY. *JB

NHTSA ID 10166926 · filed Aug 17, 2006

Too few reports in this category for a page of its own — they appear in the full complaint list.

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

1
report

From owner reports, verbatim

WHILE BEING STOPPED AT A STOP SIGN WITH FOOT ON BRAKE THE CAR SUDDENLY ACCELERATES. THIS IS THE 5TH TIME THIS HAS HAPPENED, ONE TIME RESULTING IN AN ACCIDENT. I HAVE CALLED JAGUAR AND THEY BLAME THE DRIVER. I REPLACED THE THROTTLE WHICH CONTAINED THE SAME TPS SENSOR THAT HAS PLAGUED TOYOTAS. I AM GOING TO REPLACE THE PEDAL SENSOR AND IF THAT DOESN'T WORK I GUESS I WILL SELL THE CAR. EACH TIME THIS HAPPENS THE CAR IS STOPPED WITH THE RIGHT FOOT ON THE BRAKE. THE ACCIDENT WAS AT A SCHOOL WAITING IN A LINE OF STOPPED VEHICLES WAITING TO PICKUP STUDENTS.

NHTSA ID 10969560 · filed Mar 30, 2017

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

1
report

From owner reports, verbatim

DT*: THE CONTACT STATED WHILE STOPPED AT A TRAFFIC LIGHT, THERE WAS A RATTLING AND GRUMBLING NOISE COMING FROM UNDER THE HOOD. SHORTLY THEREAFTER, THE POWER STEERING FAILED, AND HEAT WAS FELT COMING FROM THE DASHBOARD AND UNDER THE FLOOR ON THE DRIVER SIDE OF THE VEHICLE. THE VEHICLE WAS ABLE TO BE COASTED NEAR A PARKING LOT, AND DRIVEN INTO A PARKING SPACE. EXCESSIVE FORCE WAS REQUIRED TO TURN THE STEERING WHEEL, WHICH WAS ACCOMPANIED BY GRINDING NOISES. THE VEHICLE WAS TAKEN TO A SERVICE DEALER, WHO DETERMINED THAT THE MOUNTING HOLES IN THE SIDE OF THE ENGINE BLOCK USED FOR MOUNTING THE BRACKETS THAT HELD THE POWER STEERING PUMP ONTO THE ENGINE WERE NOT DRILLED PROPERLY. THIS CAUSED THE POWER STEERING PUMP TO DETACH, WHICH, WHILE FLOATING AROUND UNDER THE HOOD, CAUSED OTHER COMPONENTS TO DETACH. THE DEALER ATTEMPTED TO REPLACE THE AFFECTED COMPONENTS, HOWEVER THE MOUNTING HOLES DID NOT LINE UP, PREVENTING ANYTHING FROM BEING REPLACED. THE ENTIRE ENGINE WAS REPLACED TO CORRECT THE PROBLEM.*AK

NHTSA ID 10175503 · filed Dec 7, 2006

Too few reports in this category for a page of its own — they appear in the full complaint list.

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

1
report

From owner reports, verbatim

SUSPENSION FAULT

NHTSA ID 11076199 · filed Mar 5, 2018

Too few reports in this category for a page of its own — they appear in the full complaint list.

Tires & wheels

Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.

1
report

From owner reports, verbatim

2006 JAGUAR VDP L WB WOULD NOT EXCEED OVER 10 MPH AND WARNING LIGHTS ILLUMINATED ON THE DASH. EXPERIENCED TWO MASSIVE FUEL LEAKS. *KB THE DEALER CLAIMED THEY REPLACED A SEAL TO FIX THE FUEL LEAK, HOWEVER 2 WEEKS LATER THE FUEL LEAK RESURFACED. THE DEALER THEN STATED THE LEFT FUEL PUMP FLANGE WAS STILL LEAKING AND THE FUEL TANK WAS WARPED. THE PROBLEM WITH THE VEHICLE NOT ACCELERATING OVER 10 MPH WAS DUE TO A LOOSE MASS AIR FLOW SENSOR CONNECTOR. THE TIRE MONITOR WAS FAULTY. *JB

NHTSA ID 10166926 · filed Aug 17, 2006

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .