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1998 Jaguar XJ8

Owner reports · Recalls · Investigations

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There is not enough comparable history to draw a useful model-year comparison.

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Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

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When problems were reported

Mileage at the reported incident

48 reports with mileage · 35 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine And Engine Cooling. Review the 35 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

3 crash reports1 fire reports3 injury reports

What owners actually said

83 reports
121,000 miles · Sep 17, 2020
Fuel System, GasolinePower Train

TL* THE CONTACT OWNS A 1998 JAGUAR XJ8. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS OR AT A STAND STILL, THE GEARS FAILED TO ENGAGED PROPERLY WIT THE FUEL INJECTOR, POWER TRAIN, TRANSMISSION WARNING LIGHTS ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO BROWN'S JAGUAR (10505 MIDLOTHIAN TURNPIKE, RICHMON…

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TL* THE CONTACT OWNS A 1998 JAGUAR XJ8. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS OR AT A STAND STILL, THE GEARS FAILED TO ENGAGED PROPERLY WIT THE FUEL INJECTOR, POWER TRAIN, TRANSMISSION WARNING LIGHTS ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO BROWN'S JAGUAR (10505 MIDLOTHIAN TURNPIKE, RICHMOND, VA 23235) WHO WAS UNABLE TO DIAGNOSE THE VEHICLE. THE CONTACT WAS REFERRED TO AN INDEPENDENT MECHANIC WHO INFORMED THE CONTACT THAT THE TRANSMISSION MODULE FAILED AND NEEDED TO BE REPLACED. THE TRANSMISSION MODULE WAS REPLACED HOWEVER, THE FAILURE RECURRED INTERMITTENTLY. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT THAT THERE WERE NO RECALLS WAS ON THE VIN. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBERS: 06E043000 (FUEL SYSTEM, GASOLINE) AND 99V138000 (POWER TRAIN) AS POSSIBLE SOLUTIONS TO THE FAILURE. THE FAILURE MILEAGE APPROXIMATELY 121,000.*DT*JB

NHTSA ODI #11355622

80,000 miles · Dec 1, 2018
Engine

SECONDARY TIMING CHAIN BROKE DESTROYED THE ENTIRE ASSEMBLY IN ADDITION TO ENGINE DAMAGE

NHTSA ODI #11155354

68,000 miles · Jan 30, 2016
Electrical SystemElectronic Stability Control (esc)Power Train

TAKATA RECALL TRANSMISSION FAULT LIGHT LIGHTS IS ON INSTRUMENT LIGHTS GO BLANK TRANSMISSION GOES CLUNK IN AND EITHER REVERSE OR DRIVE

NHTSA ODI #10823225

135,967 miles · Sep 23, 2013
Engine

OPERATING MY VEHICLE, THE ENGINE STARTING RUNNING POOR. JAGUAR DEALERSHIP EXPLAINED POORLY DESIGNED TIMING CHAIN TENSIONERS AND ARMS HAVE FAILED BECAUSE JAGUAR MADE THE COMPONENTS OUT OF A CHEAP PLASTIC, THAT IS KNOWN TO CRACK AND CAUSE THE VALVES TO CONTACT THE PISTONS. JAGUAR UPDATED THE TENSIONERS TO METAL , BUT REFUSES TO A…

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OPERATING MY VEHICLE, THE ENGINE STARTING RUNNING POOR. JAGUAR DEALERSHIP EXPLAINED POORLY DESIGNED TIMING CHAIN TENSIONERS AND ARMS HAVE FAILED BECAUSE JAGUAR MADE THE COMPONENTS OUT OF A CHEAP PLASTIC, THAT IS KNOWN TO CRACK AND CAUSE THE VALVES TO CONTACT THE PISTONS. JAGUAR UPDATED THE TENSIONERS TO METAL , BUT REFUSES TO ACCEPT RESPONSIBILITY FOR THIS DESIGN FLAW AND WANT TO CHARGE SEVERAL THOUSAND DOLLARS TO UPGRADE TO THE BETTER DESIGNED PARTS. THEY REFEREED ME TO SERVICE BULLETIN TECHNICAL SERVICE BULLETIN NO. X303-68 , BUT IT STATES IF YOU HAERA A RATTLING NOISE, HOWEVER IT ALSO STATES YOU MAY NOT HEAR A RATTLING NOISE, MY CAR DID NOT, AND OUT OF NO WHERE , THENGINE STOPPED RUNNING DUE TO THIS DESIGN FLAW, THAT HAS BEEN UPDATED. IN FACT, THIS EFFECT EVERY SINGLE 4.0 ENGINE, THAT'S MILLIONS! IT'S TIME THIS BECOMES A RECALL TO REPLACE THESE PARTS FREE AND REPAIR ANY ENGINE COMPONENT DAMAGED FROM THEIR FAILURE.A CUSTOMER SHOULD NOT HAVE TO PAY THOUSANDS FOR AN DEFECTIVE PLASTIC TENSIONER, SOME ONE PUT INSIDE A HOT RUNNING ENGINE, THAT WAS A VERY DUMB IDEA, AND THE FAILURE MAY EVEN OCCUR AS YOUNG AS 32,000 MILES.

NHTSA ODI #10544912

98,000 miles · Nov 15, 2012
Engine

TL* THE CONTACT OWNS A 1998 JAGUAR XJ8. THE CONTACT STATED THAT THE VEHICLE WOULD STALL WITHOUT WARNING WHEN DRIVING AT HIGHER SPEEDS OF APPROXIMATELY 75 MPH. THE CHECK ENGINE WARNING LIGHT WOULD ILLUMINATE AFTER THE FAILURE OCCURRED. THE VEHICLE WAS NOT INSPECTED OR REPAIRED. THE FAILURE MILEAGE WAS 98,000 AND THE CURRENT MIL…

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TL* THE CONTACT OWNS A 1998 JAGUAR XJ8. THE CONTACT STATED THAT THE VEHICLE WOULD STALL WITHOUT WARNING WHEN DRIVING AT HIGHER SPEEDS OF APPROXIMATELY 75 MPH. THE CHECK ENGINE WARNING LIGHT WOULD ILLUMINATE AFTER THE FAILURE OCCURRED. THE VEHICLE WAS NOT INSPECTED OR REPAIRED. THE FAILURE MILEAGE WAS 98,000 AND THE CURRENT MILEAGE WAS 101,000.

NHTSA ODI #10484841

100,000 miles · May 16, 2012
Power Train

TL* THE CONTACT OWNS A 1998 JAGUAR XJ8. WHILE STOPPED, THE CONTACT DEPRESSED THE ACCELERATOR PEDAL BUT THE VEHICLE WOULD NOT ACCELERATE. THE VEHICLE BEGAN TO ACCELERATE ONCE THE SPEEDOMETER DISPLAYED 15 MPH. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR A DIAGNOSTIC TEST. THE MECHANIC STATED THAT THERE WAS A RECALL UNDER …

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TL* THE CONTACT OWNS A 1998 JAGUAR XJ8. WHILE STOPPED, THE CONTACT DEPRESSED THE ACCELERATOR PEDAL BUT THE VEHICLE WOULD NOT ACCELERATE. THE VEHICLE BEGAN TO ACCELERATE ONCE THE SPEEDOMETER DISPLAYED 15 MPH. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR A DIAGNOSTIC TEST. THE MECHANIC STATED THAT THERE WAS A RECALL UNDER NHTSA CAMPAIGN ID NUMBER: 99V138000 (POWER TRAIN:AUTOMATIC TRANSMISSION), THAT MAY BE RELATED TO THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 100,000. UPDATED 06/19/12*LJ

NHTSA ODI #10458689

74,000 miles · Mar 7, 2012
Power Train

TL* THE CONTACT OWNS A 1998 JAGUAR XJ8. WHILE TRAVELING 20 MPH, THE CONTACT NOTICED THAT THE TRANSMISSION FAULT WARNING LIGHT WAS ILLUMINATED. MOMENTS LATER, THE VEHICLE SLIGHTLY HESITATED BEFORE ACCELERATING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CURRENT AND THE FAILURE MILEAGE WAS 74,000.

NHTSA ODI #10450603

129,701 miles · Sep 6, 2011
Engine And Engine Cooling

ENGINE STALL AT HIGH SPEED ON HIGHWAY, NOTICE THERE HAS BEEN RECALL ON THIS BEFORE. JUST PURCHASE THE CAR AND CHECK IT OUT CARFAX AND NO MENTION THIS CAR WAS TAKING IN FOR THIS RECALL CAN I STILL RESPOND TO THIS RECALL AND HOW? [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6…

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ENGINE STALL AT HIGH SPEED ON HIGHWAY, NOTICE THERE HAS BEEN RECALL ON THIS BEFORE. JUST PURCHASE THE CAR AND CHECK IT OUT CARFAX AND NO MENTION THIS CAR WAS TAKING IN FOR THIS RECALL CAN I STILL RESPOND TO THIS RECALL AND HOW? [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10424002

62,000 miles · Sep 7, 2010
Vehicle Speed Control

TL*THE CONTACT OWNS A 1998 JAGUAR XJ8. WHILE TRAVELING 70 MPH THE CONTACT RELEASED HIS FOOT OFF OF THE ACCELERATOR PEDAL AND NOTICED THAT THE VEHICLE HAD SUDDENLY SHUT OFF WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED AND 2 YEARS PRIOR THE VEHICLE WAS TAKEN TO THE DEALERSHIP WHERE THE THROTTLE BODY WAS REPLACED. THE FAILURE MIL…

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TL*THE CONTACT OWNS A 1998 JAGUAR XJ8. WHILE TRAVELING 70 MPH THE CONTACT RELEASED HIS FOOT OFF OF THE ACCELERATOR PEDAL AND NOTICED THAT THE VEHICLE HAD SUDDENLY SHUT OFF WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED AND 2 YEARS PRIOR THE VEHICLE WAS TAKEN TO THE DEALERSHIP WHERE THE THROTTLE BODY WAS REPLACED. THE FAILURE MILEAGE WAS 62000 AND THE CURRENT MILEAGE WAS 68000.

NHTSA ODI #10354147

Mileage unknown · Mar 19, 2010
Vehicle Speed Control

TL* THE CONTACT OWNS A 1998 JAGUAR XJ8. THE CONTACT RECEIVED A MANUFACTURER NOTIFICATION REGARDING SERVICE ACTION NUMBER S514 (CLOSED THROTTLE OPERATION). THE MANUFACTURER PROVIDED A NO CHARGE REMEDY UNDER THE CUSTOMER SATISFACTION PROGRAM. THE LETTER WAS RECEIVED APPROXIMATELY ONE YEAR AGO. THE AUTHORIZED DEALER WAS NOTIFIED I…

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TL* THE CONTACT OWNS A 1998 JAGUAR XJ8. THE CONTACT RECEIVED A MANUFACTURER NOTIFICATION REGARDING SERVICE ACTION NUMBER S514 (CLOSED THROTTLE OPERATION). THE MANUFACTURER PROVIDED A NO CHARGE REMEDY UNDER THE CUSTOMER SATISFACTION PROGRAM. THE LETTER WAS RECEIVED APPROXIMATELY ONE YEAR AGO. THE AUTHORIZED DEALER WAS NOTIFIED IN JANUARY 2010 FOR THE SERVICE REPAIR. HOWEVER, THE SERVICE ACTION NUMBER S514 EXPIRATION DATE WAS DECEMBER 30, 2009. THE CONTACT WAS DISPLEASED TO KNOW THE EXPIRATION DATE WAS NOT DISCLOSED ON THE NOTIFICATION LETTER. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ODI #10320968

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.