AI Damage2003 Jaguar XJ8: common problems
Owners of the 2003 Jaguar XJ8 filed 3 complaints with NHTSA, most often about fuel system and latches, locks, linkages. Details by component below, with sources.
Key figures
- Owner complaints
- 3
What fails most often
- 1 Fuel system 33% of all complaints
- 2 Latches, locks, linkages 33% of all complaints
- 3 Vehicle speed control 33% of all complaints
- Fuel system: 1 complaints (33% of all).
- Latches, locks, linkages: 1 complaints (33% of all).
- Vehicle speed control: 1 complaints (33% of all).
Symptoms owners describe
How many of the 3 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Fuel system | 1 | 0 | 0 |
| Latches, locks, linkages | 1 | 0 | 0 |
| Vehicle speed control | 1 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
Have only 29,000 mil and the fuel pump totally melted. There was no warning or any indication it immediately died. I was lucky I was not driving on the freeway. I have replaced it with the same kind. What I am worried is to have this problem again while driving on the freeway. Help! Please.
The contact stated that the inside door handle on the driver's side was defective. She had to roll down the window to release the door lock and exit the vehicle. She feels that this is unsafe because she could be trapped inside the vehicle in the event of a crash.
The cowling that's located over the gas pedal made it impossible to use the right foot to press the brake. Problem was corrected only in the 2004 models not on the 2003 models.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 17,150 of 36,656 model years in the NHTSA data (top 47% most complained about).
On average one model year of the XJ8 has 22 complaints (8 years in the data). This year has 3, below average.
What to check before buying
- Fuel system. Fuel smell, leaks, rough running, fuel-system codes.
- Latches, locks, linkages. Door, hood and tailgate latches, especially near the impact.
- Vehicle speed control. Accelerator pedal, cruise control, throttle codes.
Other years of this model
Questions and answers
What are the most common problems with the 2003 Jaguar XJ8?
Owner complaints to NHTSA most often mention: fuel system, latches, locks, linkages, vehicle speed control. Total complaints: 3. The most frequent symptoms in complaint texts: door locks, latches, handles (33%), fuel system, fuel smell (33%), windows, sunroof (33%).
How many service bulletins (TSB) were issued for the 2003 Jaguar XJ8?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2003 Jaguar XJ8 from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2003 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.