Target Audience:
Owners and technicians seeking in-depth repair and maintenance information.
Competitors 1999:
Toyota RAV4, Honda CR-V, Ford Explorer.
Utility:
Renowned for its off-road capability and rugged construction.
Durability:
Known for its robust mechanicals and long lifespan.
Diagnostic Procedures:
Comprehensive diagnostic procedures for all major systems.
Mechanical Systems:
Engine, transmission, driveline, suspension, steering, brakes, exhaust.
Electrical Systems:
Wiring diagrams, lighting, power accessories, diagnostics.
Body And Chassis:
Body panels, interior trim, glass, structural components.
Maintenance Schedules:
Detailed maintenance schedules and intervals.
Estimated Pages:
Over 2000 pages (typical for a comprehensive factory service manual).
Type:
Factory Service Repair Manual
Format:
PDF (Digital Download)
Engine Management:
Engine mechanical, fuel system, ignition system, emissions control, cooling system, lubrication.
Powertrain:
Manual and automatic transmission service, transfer case operation and repair, driveline components.
Suspension Steering Brakes:
Front and rear suspension, steering system components, hydraulic brake system, ABS diagnostics.
Electrical Body:
Power distribution, lighting systems, instrument cluster, comfort and convenience features, power windows, locks, mirrors.
Maintenance:
Routine maintenance, fluid changes, filter replacements, spark plug service.
Repair:
Component removal and installation, detailed repair steps for all systems.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting guides, diagnostic trouble code (DTC) explanations.
Diagnostics:
On-Board Diagnostics (OBD-II) system, sensor testing, actuator testing.
Depth:
Comprehensive, from basic maintenance to complete engine and transmission rebuilds.
Transmission Type:
4-speed automatic (e.g., 42RE)
Transmission Type:
5-speed manual (e.g., AX-15)
Transfer Case:
Command-Trac NV242 (part-time 2-speed 4WD) or Selec-Trac NV247 (full-time 4WD).
Automatic Transmission Fluid:
ATF+4 (Chrysler Mopar specification)
Manual Transmission Fluid:
API GL-5 gear oil, SAE 75W-90 (or as specified in manual).
Wheelbase:
103.4 inches (2626 mm)
Length:
167.1 inches (4244 mm)
Width:
69.4 inches (1763 mm)
Height:
63.7 inches (1618 mm)
Curb Weight:
Approx. 3,500 - 3,900 lbs (1588 - 1769 kg), depending on configuration.
Gross Vehicle Weight Rating:
Approx. 4,700 - 5,100 lbs (2132 - 2313 kg).
NHTSA Frontal Impact Driver:
4-star (for 1998-2001 models, may vary by specific test year).
NHTSA Frontal Impact Passenger:
4-star (for 1998-2001 models).
ABS:
Anti-lock Braking System (ABS) available on 4-wheel disc brake models.
Airbags:
Driver and passenger front airbags.
Seatbelts:
Front and rear seat belts with pretensioners for front occupants.
Audio System:
Factory AM/FM/CD or cassette player, optional amplifier systems.
Instrument Cluster:
Analog gauges for speedometer, tachometer, fuel, and temperature; warning lights.
Cruise Control:
Standard or optional cruise control system.
4Wd Systems:
Command-Trac (part-time) or Selec-Trac (full-time) 4WD systems, operated via lever or electronic actuator.
Oil Change Interval:
Every 3,000-5,000 miles (4,800-8,000 km) or 3-6 months, depending on driving conditions and oil type.
Engine Coolant Flush:
Every 30,000 miles (48,000 km) or 2-3 years.
Transmission Fluid Change:
Every 30,000-60,000 miles (48,000-96,000 km), refer to manual for specific recommendations.
Engine Oil:
10W-30 or 10W-40 for V6, 10W-30 for I4. Check manual for exact viscosity based on temperature.
Coolant Type:
Chrysler OAT (Orange) or HOAT (Yellow/Gold) coolant; 50/50 mix with distilled water.
Brake Fluid:
DOT 3 or DOT 4 (check master cylinder cap).
Head Gasket:
Pre-2000 models with the 4.0L engine are known for potential head gasket issues, though the 1999 is less prone than earlier years.
Transmission Cooler:
Coolant mixing with transmission fluid due to cracked transmission cooler in the radiator.
Rust:
Susceptible to rust in common areas like rocker panels, rear quarter panels, and floor pans.
Electrical Gremlins:
Older wiring harnesses can sometimes develop issues leading to intermittent electrical problems.
Jeep Legacy:
Jeep's long history of producing rugged, capable off-road vehicles.
Xj Generation:
Second generation Cherokee XJ, known for its unibody construction offering a lighter and more refined ride compared to body-on-frame SUVs.
1999 Updates:
Minor updates often included revised interior trim, potential powertrain tweaks, and cosmetic changes.
Production Years Xj:
1984-2001
Manufacturing Location:
Toledo, Ohio, USA.
