Model year guide

1999 Jaguar xj8

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 1999 Jaguar xj8 is worth — from official NHTSA and EPA data. 1 on record.

1999 Jaguar xj8 — representative photo
Representative photo · via Wikimedia Commons

1999 Jaguar xj8 at a glance

Safety recalls1
Owner complaints11
Combined18 mpg

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

1999 Jaguar xj8 recalls 1

Fuel System, Gasoline NHTSA Campaign #06E043000 · 19/05/2006

CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE C…

Fix: HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

1999 Jaguar xj8 common problems

The most-reported problem areas across all 11 owner complaints filed with NHTSA — and what to check before you buy.

Engine And Engine Cooling
Check coolant level and color, look for leaks, and confirm the engine reaches normal temperature without overheating.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Fuel System
Sniff for fuel odor, check for leaks, hard starts or stalling, and confirm the fuel gauge reads correctly.
Other
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.

1999 Jaguar xj8 MPG & running costs

Combined18 mpg
City15 mpg
Highway22 mpg
Est. annual fuel cost$4,550
EPA size classCompact Cars
TransmissionAutomatic 5-spd
Passenger volume94 cu ft
Cargo volume12 cu ft
5-yr fuel cost vs average new car$10,750 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 1999 Jaguar xj8 costs over five years and 75,000 miles.

Fuel (5 yrs)$22,750
Fuel only$22,750
Per mile$0.30

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Dimensions & weight

Length
197.6–202.8 in
Width
70.9 in
Height
52.8–53.1 in
Wheelbase
113.0–118.1 in
Curb weight
8,682–8,803 lb
Front track
59.1 in
Rear track
59.1 in

Manufacturer-reported figures for the 1999 Jaguar xj8 — ranges cover the 2 body / drivetrain versions on record. Source: Transport Canada vehicle specifications via NHTSA.

Investigations & service bulletins

Manufacturer service bulletins 13

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 13.

Attachment.

Bulletin SSM59597Attachme · Electrical System · Apr 2021

Attachment.

Bulletin SSM59597Attachme · Electrical System · Apr 2021

Attachment.

Bulletin SSM59597Attachme · Electrical System · Apr 2021

A customer may report "Hood Open" message displays on IP with hood closed.

Bulletin SFCC_09AUG18_REV · Electrical System · Aug 2018

SIM card activation issues

Bulletin SFCC_09AUG18_REV · Equipment · Aug 2018

InControl Touch Pro phase 4 customer letter

Bulletin SFCC_09AUG18_REV · Equipment · Aug 2018

18C - New face of InControl Touch Pro and 18C software improvements

Bulletin SFCC_09AUG18_REV · Electrical System · Aug 2018

Jaguar Land Rover Shop Foreman Conference Call

Bulletin SFCC_08MAR18 · Equipment · Mar 2018

Presentation from Dealer Shop Foreman Conference Call

Bulletin SFCC_14DEC17 · Equipment · Dec 2017

Mongoose Update.

Bulletin SSM62038Attachme · Electrical System · Dec 2012

Source: NHTSA Office of Defects Investigation, listed for the XJ8. Model-year data, not specific to one car.

Canadian recalls 1

Transport Canada recall campaigns for the 1999 Jaguar xj8. Relevant if the car was first sold in, or imported from, Canada.

Powertrain

On certain vehicles, potential fine cracks may be present between one or more gear teeth of the annulus within the epicycle geartrain inside the automatic transmission. This could result in breakage of the gear teeth with the potential of transmission "lock-up" at speeds below 24km/hr. Correction: Automatic transmission will be replaced.

Transport Canada #1999113 · Jun 1999

Source: Transport Canada Motor Vehicle Safety Recalls Database.

1999 Jaguar xj8 trims & engines on record

Engines
4.0L 6-cyl

1999 Jaguar xj8 vehicles on record

Other Jaguar xj8 model years

1999 Jaguar xj8 — frequently asked questions

Does the 1999 Jaguar xj8 have any safety recalls?

NHTSA lists 1 recall campaign for the 1999 Jaguar xj8. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 1999 Jaguar xj8?

Across all 11 owner complaints filed with NHTSA, the most-reported problem areas are engine and engine cooling, power train, air bags.

What gas mileage does the 1999 Jaguar xj8 get?

The 1999 Jaguar xj8 has a U.S. EPA estimate of 18 mpg combined (15 city / 22 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.