Key Selling Points:
Off-road capability, durability, versatile utility
Competitors:
Toyota 4Runner, Ford Bronco II, Chevrolet S-10 Blazer, Nissan Pathfinder
Body Styles:
2-door and 4-door Sport Utility Vehicle (SUV)
Drivetrain Options:
Command-Trac part-time 4WD, Selec-Trac full-time 4WD, 2WD
Years Covered:
1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
Type:
Factory Service Repair Manual
Format:
Digital (likely PDF)
Powertrain:
Engine, Transmission, Drivetrain (4WD/2WD)
Chassis:
Suspension (Front & Rear), Steering, Brakes, Wheels & Tires
Electrical:
Body Electrical, Powertrain Control Module (PCM), Lighting, Audio System, HVAC Controls
Body:
Exterior Body Panels, Interior Trim, Doors, Windows, Seats
Maintenance:
Routine maintenance, fluid changes, filter replacements, lubrication
Diagnostics:
Troubleshooting guides, symptom analysis, diagnostic trouble codes (DTCs)
Repair:
Component removal and installation, adjustments, overhaul procedures
Specifications:
Torque specifications, clearances, fluid capacities, electrical schematics
Depth:
Comprehensive, from basic tune-ups to complete engine and transmission rebuilds
Engine Code 2.5L:
AMC 150
Engine Displacement 2.5L:
2.5 Liters (150 cu in)
Engine Type 2.5L:
Inline-4, Overhead Valve (OHV)
Engine Code 4.0L:
AMC 242
Engine Displacement 4.0L:
4.0 Liters (242 cu in)
Engine Type 4.0L:
Inline-6, Overhead Valve (OHV)
Horsepower 4.0L:
~177-190 hp (varies by year)
Torque 4.0L:
~220-235 lb-ft (varies by year)
Fuel Delivery:
Multi-point Fuel Injection (MPI)
Recommended Fuel:
Unleaded gasoline (Octane rating varies by engine, typically 87)
Standard 4Cyl:
5-speed Manual (e.g., AX-5)
Standard 6Cyl:
5-speed Manual (e.g., AX-5 or NV3550 for later years)
Optional 4Cyl:
3-speed Automatic (e.g., AW-4)
Optional 6Cyl:
4-speed Automatic (e.g., AW-4)
Transfer Case Options:
NP231 (Command-Trac), NP242 (Selec-Trac)
Manual Fluid Spec:
Refer to manual (e.g., AX-5 typically uses ATF+4 or similar GL-4 equivalent)
Automatic Fluid Spec:
Chrysler ATF+4 (or equivalent, check specific year/model)
NHTSA Rollover Resistance:
3-star (model dependent, higher center of gravity)
ABS:
Optional on many models, standard on some later years
Airbags:
Driver airbag standard from 1995; Passenger airbag optional
Seat Belts:
3-point front, 2-point rear (later models may have 3-point rear)
Audio System:
AM/FM radio, cassette player, optional CD player (depending on trim and year).
Speakers:
4 or 6 speaker systems available.
Cruise Control:
Optional on many trim levels.
Aux Input:
Not standard, requires aftermarket modification.
Oil Change Interval:
Every 3,000 - 7,500 miles or 6-12 months, depending on oil type and driving conditions (refer to manual).
Transmission Fluid Change:
Every 30,000 - 60,000 miles for automatics, every 30,000 - 45,000 miles for manuals (depending on usage).
Coolant Flush:
Every 30,000 - 50,000 miles or 2-4 years.
Engine Oil 4.0L:
API SN or equivalent, SAE 10W-30 recommended (check manual for viscosity based on temperature).
Engine Oil 2.5L:
API SN or equivalent, SAE 5W-30 or 10W-30 recommended (check manual).
Coolant Type:
Chrysler HOAT (Hybrid Organic Acid Technology) coolant, typically orange or pink.
Brake Fluid Type:
DOT 3 or DOT 4 (refer to manual for specific recommendation).
Common Wear Items:
Leaf spring bushings, sway bar links, U-joints, motor mounts, heater core, CPS sensor (4.0L).
Common Engine Issues:
Head gasket failure (especially early 4.0L), oil filter adapter housing leaks, valve cover gasket leaks.
Common Transmission Issues:
AX-5 durability concerns with higher torque engines, AW-4 solenoid issues.
Jeep Legacy:
Established military and off-road vehicle manufacturer with a history dating back to WWII.
Design Philosophy:
Introduced as a unibody SUV, a departure from Jeep's traditional body-on-frame, aiming for better fuel economy and on-road comfort while retaining off-road prowess.
Major Updates 1984-1996:
Significant styling update in 1991 (new grille, hood, fenders, headlights). Engine upgrades over the years.
Manufacturing Location:
Toledo, Ohio, USA
Ownership Changes:
Produced under American Motors Corporation (AMC), then Chrysler Corporation.
