Positioning:
Iconic compact SUV, known for its ruggedness and off-road capability
Competitors 1989:
Ford Bronco II, Chevrolet S-10 Blazer, Toyota 4Runner
Chassis Design:
Unibody construction (a significant departure from traditional body-on-frame SUVs of its era)
Off Road Capability:
Available Command-Trac (2WD/4WD Selec-Trac) and optional Selec-Trac full-time 4WD systems
Primary Coverage:
Complete factory service, repair, and workshop procedures
Secondary Coverage:
Troubleshooting, diagnostics, maintenance, and specifications
Estimated Pages:
Over 1500
Type:
Factory Service Manual / Workshop Manual
Engine Systems:
Engine mechanical, cooling system, lubrication system, fuel system, ignition system, exhaust system, engine electrical, emissions control
Drivetrain Systems:
Manual transmission, automatic transmission, transfer case, drivelines, axles, differentials
Suspension Steering:
Front suspension (leaf spring, solid axle), rear suspension (leaf spring, solid axle), steering system, power steering system
Braking Systems:
Front disc brakes, rear drum brakes, hydraulic system, parking brake system
Electrical Systems:
Battery, charging system, starting system, lighting, instruments, gauges, power distribution, body electrical, wiring diagrams
Body Chassis:
Body construction, exterior trim, interior trim, doors, windows, seats, HVAC system, fuel tank, body diagnostics
Maintenance Procedures:
Oil changes, filter replacements, fluid checks and changes, lubrication, tire rotation, brake inspections
Repair Procedures:
Engine overhaul, transmission rebuild, brake caliper replacement, suspension component replacement, electrical component repair, body panel repair
Diagnostic Procedures:
Troubleshooting guides, fault code identification, symptom-based diagnostics, component testing
Adjustment Procedures:
Ignition timing, carburetor adjustments, brake adjustments, clutch adjustments
Depth Level:
Comprehensive rebuild and overhaul procedures
Diagnostic Capability:
Detailed diagnostic trees and component testing procedures
Wiring Diagrams:
Detailed, factory-quality wiring schematics for all electrical systems
Engine Code:
4.0L (242 cu in) OHV V6 (AMC 4.0L I6 in later XJ models, but 1989 would likely still have the V6 variants as primary for some markets, though the I6 was introduced in '87. Clarification needed based on specific VIN, but the manual would cover available engines for that year.)
Engine Type 1989 V6:
4.0L V6 (This is incorrect. The primary engine for the 1989 XJ was the 4.0L Inline-6. The V6 was phased out earlier. The manual will detail the AMC 242 I6.)
Engine Type 1989 Inline6:
4.0L (242 cu in) OHV Inline-6 (AMC 242 I6)
Horsepower Inline6:
Approx. 170-177 hp @ 4500 rpm (depending on specific tuning and emissions equipment)
Torque Inline6:
Approx. 215-220 lb-ft @ 2000 rpm (depending on specific tuning and emissions equipment)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline
Coolant Capacity Liters:
Approx. 12.0 L (12.7 quarts) with heater
Oil Capacity Liters:
Approx. 5.7 L (6 quarts) with filter change
Oil Filter Part Number Example:
Wix 51515, Fram PH8A, Mopar MO-090
Standard Transmission Type:
3-Speed Automatic (TorqueFlite A904/A999)
Optional Transmission Type:
5-Speed Manual (Peugeot BA-10/5 or later Renault UN1, though '89 might still primarily feature the Aisin Warner AX-4 for manual applications. The manual will detail available transmissions.)
Transfer Case Options:
Command-Trac (part-time 2WD/4WD) or Selec-Trac (full-time 4WD)
Automatic Transmission Fluid:
Chrysler ATF+2 or equivalent (e.g., Dexron II/III)
Height Inches:
62.6 (varies by suspension/tire size)
Curb Weight Lbs:
Approx. 3,000 - 3,400 lbs (depending on configuration)
Towing Capacity Lbs:
Up to 2,000 - 3,500 lbs (depending on engine, axle ratio, and towing package)
NHTSA Rollover Rating:
Not rated in a manner comparable to modern standards (early SUVs often lacked this specific rating). Manual provides vehicle dynamics and stability information.
Braking System:
Front disc, rear drum brakes. ABS was optional on some models, but not standard for 1989.
Seat Belts:
Front shoulder and lap belts, rear lap belts (shoulder belts were becoming standard in front).
Airbags:
Not standard equipment for 1989 model year.
Audio System:
AM/FM radio with cassette player, optional CD player (rare for '89), basic speaker configurations.
Driver Assistance Features:
Limited to ABS (optional on some models). Primarily mechanical systems.
Connectivity Options:
None (no built-in Bluetooth, USB, or Wi-Fi).
Oil Change Interval Miles:
Every 3,000 miles or 3 months, whichever comes first (typical for the era)
Transmission Fluid Change Interval Miles:
Every 30,000 - 50,000 miles (depending on usage and fluid type)
Coolant Change Interval Miles:
Every 30,000 miles or 2 years
Spark Plug Replacement Interval Miles:
Every 30,000 miles (depending on plug type)
Engine Coolant Type:
Ethylene Glycol (Green)
Power Steering Fluid Type:
ATF+2 or equivalent
Common Problems 1:
Rear main seal leaks, head gasket issues (especially on early 4.0L models), rust (wheel wells, rocker panels, floor pans), transmission cooler line leaks.
Common Problems 2:
Leaf spring sag, worn out suspension bushings, electrical gremlins (especially grounds and sensor connections), aging radiator and heater core.
Jeep Legacy:
Jeep's long history of producing robust, capable off-road vehicles
Xj Generation:
First generation Cherokee (XJ) introduced in 1984, a revolutionary step with its unibody design.
1989 Updates:
Likely minor refinements from previous years, with the 4.0L I6 engine solidifying its reputation. Significant cosmetic or mechanical redesigns were more common in later years or different generations.
Production Start Date:
1984
Production End Date:
2001 (for XJ generation)
