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Electrical systemPart report

1999 Jaguar XK8 Electrical system Problems

Complaints
1about this part
Share
4%of 23 total for the year
Median mileage
53,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the electrical system of the 1999 Jaguar XK8, 4% of the 23 complaints for this model year. Where a mileage was given, the median is 53,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The contact owns a 1999 Jaguar XK8. While driving various speeds, the vehicle stalls without warning. The contact took the vehicle to the dealer and they replaced the electronic stability module, electrical wiring, and spark plugs. A technician stated that the vehicle goes into a lymph mode. None of the repairs have remedied the failures. The failure mileage was 53,000 and current mileage was 59,000.”

NHTSA complaint #10267107, filed 2009-04, 53,000 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2003233%
200019%
199914%
1998413%
1997517%

Other parts of the 1999 Jaguar XK8

Engine cooling
5 complaints
Transmission and drivetrain
5 complaints
Brakes
3 complaints
Body and structure
3 complaints
Vehicle speed control
3 complaints
Fuel system
2 complaints
Suspension
2 complaints
Air bags
1 complaints
Electronic stability control
1 complaints
Latches, locks and linkages
1 complaints
Steering
1 complaints
Tires
1 complaints

← All problems reported for the 1999 Jaguar XK8

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology