RoadVitals

1999 Jaguar XJ8 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 Sep 12, 2019
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
5
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 1999 Jaguar XJ8, 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

  • Engine545.5%
  • Powertrain (other)218.2%
  • Transmission218.2%
  • Airbags19.1%
  • Fuel system19.1%

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

Engine

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

5
reports

From owner reports, verbatim

TL*THE CONTACT OWNS A 1999 JAGUAR XJ8. THE VEHICLE WOULD NOT START AND THE CONTACT TOOK IT TO THE DEALER. BECAUSE THE TIMING CHAIN TENSIONER WAS MADE OF PLASTIC, THE PLASTIC SHEARS KEPT ENTERING INTO THE ENGINE TIMING CHAIN TENSIONER. THE REPAIR COST OVER $1,000 AND THE MANUFACTURER WAS UNABLE TO ASSIST BECAUSE THE VEHICLE WAS OUT OF WARRANTY. THE CURRENT AND FAILURE MILEAGES WERE LESS THAN 98,817.

NHTSA ID 10262834 · filed Mar 23, 2009

LTR FM (CA) RE A DEFECTIVE PLASTIC TIMING CHAIN TENSIONER INSTALLED IN THEIR 1999 JAGUAR XJ8. *TS THE CONSUMER STATED THE VEHICLE WAS NOT PROPERLY MAINTAINED PRIOR TO PURCHASING IT. THE CONSUMER WAS TOLD THERE WAS OIL SLUDGE BUILD UP IN THE ENGINE. *JB

NHTSA ID 10150845 · filed Feb 14, 2006

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

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

2
reports

From owner reports, verbatim

MY 1999 JAGUAR XJ8 WAS FINE AND THEN I STARTED EXPERIENCING THE GEAR BOX FAULT COMING ON ONE DAY. AND THEN WHEN CAR WAS SHUT OFF AND RESTARTED LIGHT WENT AWAY. DIDN'T HAPPEN AGAIN FOR SEVERAL MONTHS AND THEN CAR WAS PARKED FOR ABOUT A YEAR. AFTER ABOUT A YEAR I INSTALLED A NEW BATTERY HOPING TO GET BACK ON THE ROAD AND THE CAR DOESN'T MOVE AND THE GEAR BOX FAULT LIGHT IS ON. THEN WHILE IN D AND CAR WON'T MOVE UNTIL I GIVE IT GAS TO ABOUT 2000RPMS AND IT'LL CLUNK REAL LOUD AND STALL SOMETIME OR DRIVE VERY SLOWLY AND SLUGGISH. ANYWAYS MY CAR IS A 1999 AND THERE IS A RECALL CAMPAIGN NUMBER=99V138000 RECALL DATE OF 06/02/1999 AND ITS WITH THE POWERTRAIN SYSTEM. I DON'T THINK THAT ITS RIGHT FOR MY CAR TO NOT FALL UNDER THAT RECALL.

NHTSA ID 11255051 · filed Sep 12, 2019

TL* THE CONTACT OWNS A 1999 JAGUAR XJ8. WHILE DRIVING UNKNOWN SPEEDS, THE TRANSMISSION FAILED TO SHIFT INTO GEAR AND THE TRANSMISSION INDICATOR ILLUMINATED. ADDITIONALLY, THE ACCELERATOR PEDAL WAS APPLIED, BUT THE VEHICLE FAILED TO MOVE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC. THE LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED AND OPENED CASE NUMBER: 8000481749. THE CONTACT WAS INFORMED THAT THE VEHICLE WAS NOT INCLUDED IN A RECALL. THE FAILURE MILEAGE WAS 87,906.

NHTSA ID 11062182 · filed Jan 11, 2018

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

Transmission

Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.

2
reports

From owner reports, verbatim

TL*THE CONTACT OWNS A 1999 JAGUAR XJ8. WHENEVER THE CONTACT ATTEMPTS TO STOP THE VEHICLE, IT DRAMATICALLY LUNGES FORWARD. ALSO, WHILE DRIVING AT HIGHWAY SPEEDS, THE VEHICLE FEELS AS IF IT IS LOSING POWER. PRIOR TO THE FAILURES, THE CONTACT NOTICED THAT THE TRANSMISSION WARNING INDICATOR ILLUMINATED ON THE INSTRUMENT CONTROL PANEL. THE VEHICLE HAS NOT YET BEEN INSPECTED TO DETERMINE THE CAUSE OF THE FAILURE. THE FAILURE MILEAGE WAS 90,000 AND CURRENT MILEAGE WAS 91,000.

NHTSA ID 10247368 · filed Oct 31, 2008

TL*THE CONTACT OWNS A 1999 JAGUAR XJ8. THE VEHICLE WOULD NOT SHIFT CORRECTLY FROM GEAR TO GEAR. WHEN THE VEHICLE WAS TAKEN TO THE DEALER, THEY STATED THAT THE TRANSMISSION NEEDED TO BE REPLACED AT THE COST OF $3,800. THE DEALER STATED THAT HIS VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 99V138000 (POWER TRAIN:AUTOMATIC TRANSMISSION). THE PURCHASE DATE WAS UNKNOWN. THE CURRENT MILEAGE WAS 103,000 AND FAILURE MILEAGE WAS 98,000.

NHTSA ID 10221160 · filed Mar 14, 2008

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

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

1
report

From owner reports, verbatim

TL* THE CONTACT OWNS A 1999 JAGUAR XJ8. THE CONTACT STATED THAT WHILE TRAVELING 65 MPH, THE CONTACT RAN INTO THE REAR OF ANOTHER VEHICLE. THE AIR BAGS DID NOT DEPLOY UPON IMPACT. THE POLICE CAME AND DOCUMENTED THE ACCIDENT. THE VEHICLE WAS COMPLETELY DESTROYED. THE CONTACT SUSTAINED BRUISES TO THE SHOULDER AND CHEST. THE MANUFACTURER WAS CONTACTED. THE DEALER STATED THAT THE AIR BAG WOULD NOT DEPLOY UNTIL THE VEHICLE CAME TO A COMPLETE STOP. THE FAILURE AND CURRENT MILEAGES WERE 170,000. *TR

NHTSA ID 10501156 · filed Mar 4, 2013

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

Fuel system

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

1
report

From owner reports, verbatim

OUR 1999 JAGUAR XJ8 HAS HAD NUMEROUS THROTTLE BODY FAILURES. IT HAS BEEN REPLACED BY JAGUAR AND I HAVE HAD TO HAVE IT REPLACED TWICE. THE PROBLEM WITH FAILURE IS THAT IT CAUSES A STABILITY CONTROL FAILURE WHICH CAUSES THE CAR TO BE UNCONTROLLABLE. IN FACT, MY WIFE HIT THE EDGE OF OUR GARAGE ENTRANCE WAY DO TO IT;S FAILURE. I HAVE CONTACTED JAGUAR ON SEVERAL OCCASIONS BY LETTER, EMAIL AND PHONE AND THEY APPEAR TO BE UNCONCERNED AND SUGGEST THAT I CONTINUE TO REPLACE THE THROTTLE BODY ONCE IT GOES BAD. THIS IS A REAL SAFETY ISSUE AND REQUIRES THE ATTENTION OF YOUR OFFICE. *TR

NHTSA ID 10328223 · filed Apr 30, 2010

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 .