Technical Service Bulletin JTB00268NAS3 — 2008 JAGUAR XJ
ENGINE
Bulletin Details
| TSB ID | JTB00268NAS3 |
| Manufacturer | |
| Vehicle | 2008 JAGUAR XJ |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
"SITUATION: ON VEHICLES FITTED WITH THE 4.2L NATURALLY ASPIRATED ENGINE ONLY, THE ENGINE MAY EXPERIENCE A ROUGH START OR STALL FOLLOWING A HOT SOAK OF 15-20 MINUTES. CAUSE: THIS MAY BE CAUSED BY THE FUELING CALIBRATION NOT BEING ROBUST FOR WINTER BLEND 10% ETHANOL FUEL."
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.