Category:
Compact Sport Utility Vehicle (SUV)
Segment:
Off-road focused, compact SUV
Competitors Era:
Competed against models like the Ford Bronco II, Chevrolet S-10 Blazer, Toyota 4Runner, and Nissan Pathfinder of the same era.
Design Philosophy:
Known for its robust unibody construction, solid front axle (on earlier models), and legendary Selec-Trac or Command-Trac 4WD systems.
Longevity:
The XJ platform is celebrated for its durability and off-road prowess, making it a popular choice for enthusiasts and restorers.
Applicable Model Years:
1988, 1989, 1993, 1994, 1995
Body Styles Covered:
All styles (e.g., 2-door, 4-door Sport Utility Vehicle)
Estimated Page Count:
1000+
Type:
Comprehensive Service and Repair Manual
Powertrain:
Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system, transmission (manual and automatic), transfer case, drive axles.
Chassis:
Suspension systems (front and rear), steering system, brake system (hydraulic, parking brake, ABS where applicable).
Electrical:
Starting and charging systems, lighting systems, instrument cluster, body electrical systems, wiring diagrams, diagnostic connectors.
Body And Interior:
Body construction, exterior trim, interior trim, seats, HVAC (Heating, Ventilation, and Air Conditioning), doors, windows, latches.
Maintenance:
Scheduled maintenance, fluid changes (oil, coolant, transmission fluid, brake fluid, power steering fluid), filter replacements, lubrication, battery maintenance.
Repair:
Component removal and installation, overhaul procedures, sub-assembly repair, driveline repair, brake system repair, suspension component replacement.
Diagnostics:
Troubleshooting charts, symptom-based diagnosis, diagnostic trouble codes (DTCs) interpretation, electrical system diagnostics.
Troubleshooting:
Common problems and their solutions, diagnostic flowcharts for various systems.
Depth:
Detailed step-by-step repair instructions, torque specifications, clearances, diagnostic procedures, electrical schematics, exploded views.
Expertise Level:
Suitable for professional mechanics and advanced DIY enthusiasts.
Engine Displacement 1:
2.5L (150 cu in) AMC I4
Engine Displacement 2:
4.0L (242 cu in) AMC I6 (Commonly referred to as the '4.0 HO' - High Output)
Engine 1 Horsepower:
~125 hp @ 4800 rpm (1988-1990)
Engine 1 Torque:
~170 lb-ft @ 2400 rpm (1988-1990)
Engine 2 Horsepower:
~177-190 hp @ 4500-4700 rpm (depending on year and specific 'HO' version)
Engine 2 Torque:
~220-245 lb-ft @ 2000-2400 rpm (depending on year and specific 'HO' version)
Fuel Delivery:
Multi-point fuel injection (MPI)
Fuel Type:
Unleaded Gasoline
Engine Code I4:
2.5L AMC I4 (VIN 'E')
Engine Code I6:
4.0L AMC I6 (VIN 'H')
Transmission Manual:
5-speed manual (e.g., AX-5, NV3550 for later models)
Transmission Automatic:
3-speed automatic (e.g., AW4) or 4-speed automatic (e.g., 42RE, 44RE for later models)
Transfer Case Options:
Selec-Trac (part-time 4WD with full-time 4WD option) or Command-Trac (part-time 4WD).
Automatic Transmission Fluid:
Dexron III (or equivalent)
Manual Transmission Fluid:
API GL-4 (75W-90 or 80W-90, depending on transmission model)
Transfer Case Fluid:
NP231/242: Dexron III (or equivalent); NP207: Dexron III (or equivalent)
Length:
approx. 167-171 inches (depending on year and bumper style)
Width:
approx. 70-71 inches
Height:
approx. 63-65 inches
Curb Weight:
approx. 3,200 - 3,600 lbs (depending on configuration)
Gross Vehicle Weight Rating Gvwr:
Varies by model, typically around 4,500 - 4,700 lbs
NHTSA Rollover Resistance:
Measured in 3-star rating system, XJ typically performed moderately in this category due to its higher center of gravity.
ABS:
Available on some models, particularly later years and higher trims.
Airbags:
Driver-side airbag introduced during the XJ's lifespan; passenger airbag became more common in later models.
Seat Belts:
Front and rear seat belts.
Audio System:
Factory AM/FM radio with cassette player, optional CD player in later models. Basic speaker systems.
ABS:
Available as an option on select models.
Power Accessories:
Power windows, power door locks, and power mirrors available on higher trim levels.
Engine Oil Change:
Every 3,000-5,000 miles or 3-6 months (depending on driving conditions and oil type).
Transmission Fluid Change:
Every 30,000-60,000 miles (manual and automatic).
Coolant Change:
Every 30,000-50,000 miles or 2-3 years.
Spark Plug Replacement:
Refer to manual for specific intervals based on engine and plug type (e.g., 30,000-100,000 miles for platinum/iridium plugs).
Engine Oil:
10W-30 or 10W-40 for most 4.0L I6 engines; 10W-30 for 2.5L I4. Check manual for specific viscosity and API service rating.
Coolant:
Ethylene glycol-based antifreeze, typically Mopar OAT or HOAT compliant (consult manual for exact specification).
Brake Fluid:
DOT 3 or DOT 4 (check manual for confirmation)
Power Steering Fluid:
ATF+4 or equivalent (check manual for exact type)
Common Engine Issue:
Cracked cylinder heads on 4.0L I6 engines (less common in later models but a known potential issue), oil filter adapter housing leaks.
Common Suspension Issue:
Worn leaf spring bushings, worn ball joints (on solid axle models), steering stabilizer issues.
Common Electrical Issue:
Window motor failures, intermittent wiper issues, faulty neutral safety switch on automatics.
Common Cooling Issue:
Radiator leaks, water pump failures, thermostat issues.
Common Transmission Issue:
AW4 automatic transmission torque converter lock-up issues, rear main seal leaks on manual transmissions.
Jeep Legacy:
Built on Jeep's strong off-road heritage, known for ruggedness and capability.
Xj Introduction:
The XJ Cherokee was a revolutionary design when introduced in 1984, pioneering the compact SUV segment with its unibody construction.
Major Updates Covered:
The specified years (1988-1995) represent a period of refinement for the XJ, including the introduction of the 4.0L 'High Output' inline-six engine and updates to the interior and exterior styling.
Production Span Xj:
1984-2001 (North America)
Manufacturing Locations:
Primarily Toledo, Ohio, USA.
Segment Dominance:
Widely recognized as a pioneer and dominant force in the compact SUV market during its production run.
Off Road Reputation:
Consistently praised for its off-road capability and value by automotive publications and enthusiasts.
Design Awards Era:
While specific awards for these model years are less documented than its initial introduction, the XJ platform consistently received positive reviews for its practicality and capability.
