Model Generation:
X350/X358
Production Years Covered:
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Chassis Codes:
X350 (2003-2007), X358 (2007-2009)
Target Audience:
Owners seeking to perform their own maintenance and repairs, independent repair shops
Competitors:
BMW 7 Series, Mercedes-Benz S-Class, Audi A8, Lexus LS
Distinguishing Features:
Aluminum monocoque construction, advanced air suspension, sophisticated luxury appointments
Manual Value Proposition:
Cost-effective alternative to dealership servicing, empowers owners with factory-level information
Scope:
Complete workshop service and repair
Styles Covered:
All trim levels and body styles within the specified years
Estimated Pages:
Hundreds (specific number not provided, but described as extensive)
Type:
Factory Service Repair Manual
Powertrain:
Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system
Transmission:
Automatic transmission (e.g., ZF 6HP26) service, repair, and diagnostics
Drivetrain:
Driveshafts, differentials, axles
Chassis:
Suspension (including air suspension systems), steering, brakes (including ABS and DSC), wheels and tires
Electrical:
Complete electrical system diagnostics, wiring diagrams, lighting, power accessories, ECUs, sensors
Body:
Body panels, interior trim, doors, windows, locks, heating and ventilation, air conditioning (HVAC)
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, inspections
Repair:
Component replacement, system overhauls, troubleshooting and repair of common faults
Diagnostics:
Step-by-step diagnostic procedures, fault code interpretation, electrical system troubleshooting
Disassembly Reassembly:
Complete disassembly and reassembly guidance for all major components
Depth:
Comprehensive, suitable for both DIY and professional mechanics
Illustrations:
Hundreds of photos, illustrations, and drawings
Instructions Format:
Numbered step-by-step instructions, detailed substeps, notes, cautions, warnings
Wiring Diagrams:
Detailed electrical wiring diagrams integrated with troubleshooting
Engine Options:
3.0L V6 Supercharged (AJ30), 4.2L V8 (AJ34), 4.2L V8 Supercharged (AJ33/AJ33S)
V8 Horsepower:
Approx. 294-300 hp (Naturally Aspirated V8)
Supercharged V8 Horsepower:
Approx. 390-400 hp (Supercharged V8)
V6 Horsepower:
Approx. 240 hp (V6 Supercharged)
Induction:
Port Fuel Injection (PFI) or Supercharged with Intercooler
Spark Plugs:
Specific part numbers vary by engine, consult manual for exact types (e.g., NGK, Denso)
Timing Belt Chain:
Timing chain driven (no scheduled replacement)
Type:
6-speed ZF automatic (e.g., 6HP26)
Type:
Not applicable for this generation; all models featured automatic transmission
Driving Modes:
Jaguar Sequential Shift (JSS) with Comfort, Sport, and Winter modes
Transmission Fluid Type:
JLM20768 (ZF Lifeguardfluid8 or equivalent like BMW ATF LT-3 or Shell M-1375.4)
Wheelbase:
Approx. 124.3 inches (3157 mm)
Length:
Approx. 200.7 inches (5097 mm)
Curb Weight:
Varies by engine, starting around 3,700 lbs (1680 kg) for V6, up to 4,000+ lbs (1800+ kg) for Supercharged V8
NHTSA Front Crash:
Not explicitly rated for all model years during this period due to older testing protocols, but designed to meet stringent safety standards
IIHS Front Crash:
Good (for models tested under newer IIHS standards)
Stability Control:
Dynamic Stability Control (DSC)
Traction Control:
Traction Control System (TCS)
Braking:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA)
Airbags:
Front airbags, side airbags, curtain airbags, front knee airbags
Seatbelts:
Pretensioning seatbelts with load limiters
System:
Touchscreen navigation system, premium audio options (e.g., Alpine, Bowers & Wilkins)
Connectivity:
CD changer, optional Bluetooth connectivity for phone integration
Cruise Control:
Adaptive Cruise Control (ACC) available on some models
Parking Assistance:
Front and rear parking sensors, rearview camera available on later models
Climate Control:
Dual-zone or multi-zone automatic climate control
Seating:
Heated and ventilated front seats, power-adjustable seating with memory functions
Oil Change Interval:
Typically 10,000 miles or 12 months, whichever comes first (consult manual for specific engine/oil type)
Air Filter Replacement:
Approximately every 30,000 miles or as needed based on conditions
Cabin Filter Replacement:
Typically annually or every 15,000 miles
Engine Oil Type:
Fully synthetic, SAE 5W-30 or 5W-40 (e.g., Jaguar Castrol Professional OE)
Coolant Type:
Jaguar Premium Coolant (Pink) – ethylene glycol based
Brake Fluid Type:
DOT 4 brake fluid
Air Suspension:
Air springs can degrade over time, leading to leaks or compressor failures. Control module issues also possible.
Aluminum Body:
While strong, requires specific repair techniques for aluminum chassis; corrosion typically not an issue, but repair can be costly if not done correctly.
Electronics:
Various electrical gremlins can occur due to complex CAN bus systems; diagnosis requires specialized tools and knowledge.
Engine Cooling:
Water pump leaks and thermostat housing failures are known issues.
Heritage:
Jaguar Cars, known for luxury, performance, and distinctive styling since 1922
Predecessor:
Jaguar XJ (X308)
Generation Introduction:
X350 introduced for the 2003 model year, representing a significant redesign
Facelift Update:
X358 facelift introduced for the 2007 model year, featuring revised styling (e.g., mesh grille) and updated interior features.
Production Plant:
Castle Bromwich Assembly Plant, Birmingham, United Kingdom
Ownership Era:
Produced under Ford ownership (part of Premier Automotive Group)
Luxury Awards:
Often cited for its smooth ride, refined interior, and classic Jaguar styling, competing well within the luxury sedan segment.
Consumer Reports:
Ratings varied by model year, with some praise for performance and comfort, but potential concerns regarding reliability compared to some Japanese luxury competitors.
