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Research · Midsize Cars

1997 Jaguar XJ6LRecalls, problems, MPG & safety

NHTSA lists 0 safety recalls and 2 owner complaints for the 1997 Jaguar XJ6L. Most complaints involve engine and engine cooling (1) and vehicle speed control (1). The EPA rates it 18 mpg combined.

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Combined MPG
18mpg
EPA · 1 version
NHTSA overall
—
Not rated by NCAP
Safety recalls
0campaigns
NHTSA
Owner complaints
2
Top: engine and engine cooling
Fuel cost / yr
$4,400est.
EPA estimate, best version
01 —Recalls

Safety recalls

NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 1997 Jaguar XJ6L as of Oct 29, 2026.
Data from NHTSA Recalls API · synced Oct 29, 2026NHTSA vehicle page
02 —Complaints

Owner complaints by component

2 complaints filed with NHTSA · Dec 2001 – Oct 2003
  1. Engine and engine cooling1
  2. Vehicle speed control1
  3. Tires1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each XJ6L model year we’ve synced.

Only one model year synced so far.

Crashes reported
0
Fires reported
0
Injuries reported
0
Deaths reported
0
Data from NHTSA Complaints API · synced Oct 29, 2026NHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Engine and engine cooling

1 report
“WHILE DRIVING AT VARIOUS SPEEDS ACCELERATOR PEDAL STUCK, CAUSING SUDDEN ACCELERATION. ALSO, EGR VALVE AND OTHER ENGINE PARTS WERE REPLACED SEVERAL TIMES BY THE DEALER, BUT PROBLEMS STILL OCCURRING . *AK”
Owner complaint to NHTSAFiled Oct 31, 2003Engine and engine cooling, Vehicle speed controlODI 10046122

Vehicle speed control

1 report

Tires

1 report
“WHILE DRIVING, CONSUMER EXPERIENCED A TIRE BLOWOUT, CONSUMER THEN EXPERIENCED 2 MORE TIRE FAILURES ON SEPARATE OCCASIONS, CONSUMER WAS INFORMED THAT TIRES HAD A VERY SHORT LIFE SPAN, AFTER SENDING THE SECOND TIRE TO THE MANUFACTURER CONSUMER WAS INFORMED THAT THE TIRES SHOWED ABUSE AND SEVERE IMPACT AND THAT THE TIRES WERE DRIVEN WITH LOW PRESSURE TO CAUSE THE SIDEWALLS TO WEAKEN. (PIRELLI 225/60R16)*JB”
Owner complaint to NHTSAFiled Dec 4, 2001TiresODI 563839
Send a problem to a mechanic on findmechanic.ai
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 29, 2026
04 —Key specs

Engines, transmissions & drive

1 version rated by the EPA
EPA class
Midsize Cars
Engines
4.0L 6-cyl
Transmissions
Automatic 4-spd
Drive
Rear-Wheel Drive
Fuel
Premium Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Oct 29, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
XJ6L
Auto 4-spd, 6 cyl, 4.0 L · Rear-Wheel Drive
152118$4,400494
  • XJ6L
    Auto 4-spd, 6 cyl, 4.0 L
    15 city · 21 hwy · $4,400/yr
    18
    mpg comb.
Estimate your fuel costCost of ownership
Data from EPA fueleconomy.gov · synced Oct 29, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

New Car Assessment Program
NHTSA has not published 5-Star Safety Ratings for the 1997 Jaguar XJ6L as of Oct 29, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Oct 29, 2026
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

1997 XJ6L questions

How many recalls does the 1997 Jaguar XJ6L have?

0 recalls found in NHTSA data as of Oct 29, 2026.

What are the most common 1997 Jaguar XJ6L problems?

Owners filed 2 complaints with NHTSA. The most-cited components are engine and engine cooling (1), vehicle speed control (1), tires (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 1997 Jaguar XJ6L get?

The EPA rates the 1997 Jaguar XJ6L at 18 mpg combined, depending on engine and drivetrain (1 version rated).

Data from NHTSA & EPA · synced Oct 29, 2026