This comprehensive workshop service repair manual is specifically designed for the Jeep Liberty 2002. It covers a vast array of topics, ensuring you have the necessary information to diagnose, maintain, and repair your vehicle. From basic maintenance procedures like oil changes and filter replacements to complex engine and transmission repairs, this manual provides detailed instructions and diagrams. You'll find information on all major systems including the engine, transmission, brakes, steering, suspension, electrical, and more. This manual is a valuable resource for both professional mechanics and DIY enthusiasts, providing the knowledge and guidance needed to tackle any repair job with confidence. The manual includes sections covering: * **Drive Belt:** Detailed instructions on inspecting, adjusting, and replacing the drive belt. * **Charging System:** Comprehensive information on diagnosing and repairing problems with the alternator, battery, and charging system. * **Rear Bumper:** Detailed diagrams and instructions for removing, repairing, and reinstalling the rear bumper. * **Rear Axle Beam:** Information on inspecting, adjusting, and replacing the rear axle beam. * **Receiver Condenser Assy:** Comprehensive guide on the receiver condenser assembly, including troubleshooting and repair procedures. * **Horn:** Information on diagnosing and repairing problems with the horn. * **Fender Panel Mudguard:** Detailed instructions on removing, repairing, and reinstalling the fender panels and mudguards. * **Parking Brake Cable:** Information on inspecting, adjusting, and replacing the parking brake cable. * **Wiper And Washer System:** Instructions on diagnosing and repairing problems with the wiper and washer system. * **Fuel System:** Comprehensive information on the fuel system, including troubleshooting and repair procedures for fuel lines, injectors, and fuel pump. * **SFI System:** Information on the SFI system and how to diagnose and repair related issues. * **Steering System:** Detailed diagrams and instructions for inspecting, adjusting, and repairing the steering system. * **Roof Antenna Pole Sub-Assy:** Information on the roof antenna pole sub-assembly, including troubleshooting and repair procedures. * **Sun Roof:** Instructions on inspecting, adjusting, and repairing the sun roof. * **License Plate Lamp Assy:** Information on the license plate lamp assembly, including troubleshooting and repair procedures. * **Heater Radiator Assy:** Comprehensive guide on the heater radiator assembly, including troubleshooting and repair procedures. * **Output Shaft Assy:** Information on the output shaft assembly and how to diagnose and repair related issues. * **Side Mudguard:** Detailed instructions on removing, repairing, and reinstalling the side mudguards. * **Back Door Garnish:** Information on the back door garnish, including troubleshooting and repair procedures. * **Steering Column:** Detailed diagrams and instructions for inspecting, adjusting, and repairing the steering column. * **Rear Combination Lamp Assy:** Information on the rear combination lamp assembly, including troubleshooting and repair procedures. * **Emission Control Systems:** Comprehensive information on the emission control systems, including troubleshooting and repair procedures. * **Hood:** Detailed instructions on removing, repairing, and reinstalling the hood. * **Antenna Cord Sub-Assy:** Information on the antenna cord sub-assembly, including troubleshooting and repair procedures. * **Front Stabilizer Bar:** Detailed diagrams and instructions for inspecting, adjusting, and repairing the front stabilizer bar. * **Outer Rear View Mirror Assy:** Information on the outer rear view mirror assembly, including troubleshooting and repair procedures. * **Front Marker Lamp Assy:** Information on the front marker lamp assembly, including troubleshooting and repair procedures. * **Side Air Bag Sensor Assy:** Information on the side airbag sensor assembly and how to diagnose and repair related issues. * **Skid Control Sensor:** Information on the skid control sensor and how to diagnose and repair related issues. * **Wiper Rubber:** Instructions on replacing the wiper rubber. * **Transmission Control Cable:** Information on inspecting, adjusting, and replacing the transmission control cable. * **Transmission Revolution Sensor:** Information on the transmission revolution sensor and how to diagnose and repair related issues. * **Radio Receiver Assy:** Information on the radio receiver assembly, including troubleshooting and repair procedures. * **Seat Belt:** Detailed instructions on inspecting and adjusting the seat belts. * **Thermostat:** Information on the thermostat and how to diagnose and repair related issues. * **Clutch Pedal Sub-Assy:** Information on the clutch pedal sub-assembly, including troubleshooting and repair procedures. * **Radiator Assy:** Comprehensive guide on the radiator assembly, including troubleshooting and repair procedures. * **Cigarette Lighter Assy:** Information on the cigarette lighter assembly, including troubleshooting and repair procedures. * **Rear Seat Belt:** Detailed instructions on inspecting and adjusting the rear seat belts. * **Fuel Tank:** Comprehensive information on the fuel tank, including troubleshooting and repair procedures. * **Spiral Cable Sub-Assy:** Information on the spiral cable sub-assembly, including troubleshooting and repair procedures. * **Valve Clearance:** Instructions on checking and adjusting valve clearance. * **Preparation:** Essential information on preparing the vehicle for repairs. * **Instrument Panel:** Detailed instructions on removing, repairing, and reinstalling the instrument panel. * **Brake Master Cylinder:** Information on the brake master cylinder and how to diagnose and repair related issues. * **Wiring Diagrams:** Comprehensive wiring diagrams for the entire vehicle, essential for diagnosing electrical problems. * **Yaw Rate Sensor:** Information on the yaw rate sensor and how to diagnose and repair related issues. * **Brake System:** Comprehensive information on the brake system, including troubleshooting and repair procedures for brakes, calipers, rotors, and pads. * **Window Defogger System:** Instructions on diagnosing and repairing problems with the window defogger system. * **Cylinder Block Assy:** Information on the cylinder block assembly and how to diagnose and repair related issues. * **Body Repair:** Information on body repair techniques for the Jeep Liberty. * **Rear Wiper Motor Assy:** Information on the rear wiper motor assembly, including troubleshooting and repair procedures. * **Floor Shift Parking Lock Cable:** Information on the floor shift parking lock cable and how to diagnose and repair related issues. * **Center Stop Lamp Assy:** Information on the center stop lamp assembly, including troubleshooting and repair procedures. * **Clutch System:** Comprehensive information on the clutch system, including troubleshooting and repair procedures. * **Front Door:** Detailed instructions on removing, repairing, and reinstalling the front door. * **Cylinder Head:** Information on the cylinder head and how to diagnose and repair related issues. * **Power Steering:** Detailed diagrams and instructions for inspecting, adjusting, and repairing the power steering system. * **Shift Lock System:** Information on the shift lock system and how to diagnose and repair related issues. * **Washer Nozzle:** Instructions on replacing the washer nozzle. * **Speed Sensor Front:** Information on the speed sensor front and how to diagnose and repair related issues. * **Seat Belt Warning System:** Information on the seat belt warning system and how to diagnose and repair related issues. * **Center Cluster Module Switch:** Information on the center cluster module switch and how to diagnose and repair related issues. * **Front Seat Belt:** Detailed instructions on inspecting and adjusting the front seat belts. * **Power Mirror Control System:** Information on the power mirror control system and how to diagnose and repair related issues. * **Air Conditioning Amplifier Assy:** Information on the air conditioning amplifier assembly, including troubleshooting and repair procedures. * **Front Suspension System:** Comprehensive information on the front suspension system, including troubleshooting and repair procedures for struts, shocks, springs, and control arms. * **Exhaust Pipe:** Information on the exhaust pipe and how to diagnose and repair related issues. * **Brake Pedal:** Information on the brake pedal and how to diagnose and repair related issues. * **Front Brake:** Comprehensive information on the front brake system, including troubleshooting and repair procedures for calipers, rotors, and pads. * **Rear Suspension System:** Comprehensive information on the rear suspension system, including troubleshooting and repair procedures for struts, shocks, springs, and control arms. * **Front Drive Shaft:** Information on the front drive shaft and how to diagnose and repair related issues. * **Front Suspension:** Comprehensive information on the front suspension system, including troubleshooting and repair procedures for struts, shocks, springs, and control arms. * **Front Seat Airbag Assy:** Information on the front seat airbag assembly and how to diagnose and repair related issues. * **Rear Wheel Alignment:** Detailed instructions on performing rear wheel alignment. * **Shift & Select Lever Shaft:** Information on the shift & select lever shaft and how to diagnose and repair related issues. * **Horn Button Assy:** Information on the horn button assembly, including troubleshooting and repair procedures. * **Exhaust:** Comprehensive information on the exhaust system, including troubleshooting and repair procedures for manifolds, pipes, and mufflers. * **Rear Door Glass Weatherstrip:** Instructions on replacing the rear door glass weatherstrip. * **Air Conditioning System:** Comprehensive information on the air conditioning system, including troubleshooting and repair procedures for the compressor, condenser, evaporator, and refrigerant system. * **Torque Converter Clutch:** Information on the torque converter clutch and how to diagnose and repair related issues. * **Fuel Pump:** Information on the fuel pump and how to diagnose and repair related issues. * **Wheel And Tire System:** Information on the wheel and tire system, including tire pressure, rotation, and balancing. * **Starter Assy:** Information on the starter assembly, including troubleshooting and repair procedures. * **Rear Wiper Rubber:** Instructions on replacing the rear wiper rubber. * **Wiper & Washer:** Instructions on diagnosing and repairing problems with the wiper and washer system. * **Front Bumper:** Detailed diagrams and instructions for removing, repairing, and reinstalling the front bumper. * **Audio & Visual System:** Information on the audio and visual system, including troubleshooting and repair procedures for the radio, speakers, and CD player. * **Rear Door Window Frame Moulding:** Instructions on replacing the rear door window frame molding. * **Knock Sensor:** Information on the knock sensor and how to diagnose and repair related issues. * **Amplifier Antenna Assy:** Information on the amplifier antenna assembly, including troubleshooting and repair procedures. * **Inner Rear View Mirror Assy:** Information on the inner rear view mirror assembly, including troubleshooting and repair procedures. * **Rear Door:** Detailed instructions on removing, repairing, and reinstalling the rear door. * **Seat:** Detailed instructions on inspecting, adjusting, and repairing the seats. * **Rear Speaker Assy:** Information on the rear speaker assembly, including troubleshooting and repair procedures. * **Differential Case Assy:** Information on the differential case assembly and how to diagnose and repair related issues. * **Oil Filter:** Instructions on replacing the oil filter. * **Windshield Glass:** Instructions on replacing the windshield glass. * **Brake Actuator:** Information on the brake actuator and how to diagnose and repair related issues. * **Introduction:** Provides an overview of the Jeep Liberty 2002 and the purpose of the manual. * **Engine Control System:** Comprehensive information on the engine control system, including troubleshooting and repair procedures for sensors, actuators, and the ECU. * **Rear Brake:** Comprehensive information on the rear brake system, including troubleshooting and repair procedures for calipers, rotors, and pads. * **Front Differential Oil Seal:** Instructions on replacing the front differential oil seal. * **Transmission Valve Body:** Information on the transmission valve body and how to diagnose and repair related issues. * **Windshield Wiper Switch Assy:** Information on the windshield wiper switch assembly, including troubleshooting and repair procedures. * **Rear Axle Hub:** Information on the rear axle hub and how to diagnose and repair related issues. * **Engine Coolant:** Instructions on checking and replacing the engine coolant. * **Pulley Compressor Assy:** Information on the pulley compressor assembly, including troubleshooting and repair procedures. * **Heater & Air Conditioner:** Detailed instructions on inspecting, adjusting, and repairing the heater and air conditioning system. * **Clutch Master Cylinder Assy:** Information on the clutch master cylinder assembly, including troubleshooting and repair procedures. * **Front Speaker Assy:** Information on the front speaker assembly, including troubleshooting and repair procedures. * **Cylinder Head Assy:** Information on the cylinder head assembly and how to diagnose and repair related issues. * **Back Door Glass:** Instructions on replacing the back door glass. * **Manual Transaxle Oil:** Instructions on checking and replacing the manual transaxle oil. * **Engine Mechanical:** Comprehensive information on the engine's mechanical components, including troubleshooting and repair procedures for pistons, rods, crankshaft, and camshaft. * **Name Plate:** Information on locating and interpreting the vehicle's name plate. * **Power Steering Link Assy:** Information on the power steering link assembly, including troubleshooting and repair procedures. * **Maintenance:** Essential maintenance schedule for the Jeep Liberty 2002. * **Manual Transaxle Assy:** Information on the manual transaxle assembly and how to diagnose and repair related issues. * **Headlamp Dimmer Switch Assy:** Information on the headlamp dimmer switch assembly, including troubleshooting and repair procedures. * **Transmission Wire:** Information on the transmission wire and how to diagnose and repair related issues. * **Rear Suspension:** Comprehensive information on the rear suspension system, including troubleshooting and repair procedures for struts, shocks, springs, and control arms. * **Partial Engine:** Detailed instructions on performing partial engine repairs. * **Air Bag Sensor Rear:** Information on the rear airbag sensor and how to diagnose and repair related issues. * **Clutch Start Switch:** Information on the clutch start switch and how to diagnose and repair related issues. * **Passenger Air Bag Assy:** Information on the passenger airbag assembly and how to diagnose and repair related issues. * **Supplemental Restraint System:** Comprehensive information on the supplemental restraint system (SRS), including troubleshooting and repair procedures for airbags and seatbelt pretensioners. * **Cooling System:** Comprehensive information on the cooling system, including troubleshooting and repair procedures for the radiator, thermostat, water pump, and hoses. * **Rear Coil Spring:** Detailed instructions on inspecting, adjusting, and replacing the rear coil springs. * **Parking Brake Lever:** Information on the parking brake lever and how to diagnose and repair related issues. * **Brake Fluid:** Instructions on checking and replacing the brake fluid. * **Curtain Shield Air Bag Assy:** Information on the curtain shield airbag assembly and how to diagnose and repair related issues. * **Combination Meter:** Detailed instructions on inspecting, adjusting, and repairing the combination meter. * **Front Shock Absorber:** Detailed diagrams and instructions for inspecting, adjusting, and replacing the front shock absorbers. * **Power Window Control System:** Information on the power window control system and how to diagnose and repair related issues. * **Parkneutral Position Switch:** Information on the parkneutral position switch and how to diagnose and repair related issues. * **Generator Assy:** Information on the generator assembly, including troubleshooting and repair procedures. * **Charcoal Canister:** Information on the charcoal canister and how to diagnose and repair related issues. * **Power Source:** Comprehensive information on the vehicle's power source, including the battery, alternator, and starter. * **Throttle Body Assy:** Information on the throttle body assembly, including troubleshooting and repair procedures. * **Front Axle Hub:** Information on the front axle hub and how to diagnose and repair related issues. * **Clutch Unit:** Information on the clutch unit and how to diagnose and repair related issues. * **Tire & Wheel:** Information on the tire and wheel system, including tire pressure, rotation, and balancing. * **Roof Drip Side Finish Moulding:** Instructions on replacing the roof drip side finish molding. * **Drive Shaft:** Detailed diagrams and instructions for inspecting, adjusting, and replacing the drive shaft. * **Front Wheel Alignment:** Detailed instructions on performing front wheel alignment. * **Roof Headlining:** Instructions on replacing the roof headlining. * **Front Door Glass Weatherstrip:** Instructions on replacing the front door glass weatherstrip. * **Air Conditioner Refrigerant:** Instructions on checking and adding air conditioner refrigerant. * **Camshaft:** Information on the camshaft and how to diagnose and repair related issues. * **Air Conditioning Blower Assy:** Information on the air conditioning blower assembly, including troubleshooting and repair procedures. * **Floor Shift Assy:** Information on the floor shift assembly, including troubleshooting and repair procedures. * **Quarter Window Assy:** Information on the quarter window assembly, including troubleshooting and repair procedures. * **Automatic Transaxle Assy:** Information on the automatic transaxle assembly and how to diagnose and repair related issues. * **Manual Transaxle System:** Comprehensive information on the manual transaxle system, including troubleshooting and repair procedures. * **Chain Sub-Assy:** Information on the chain sub-assembly, including troubleshooting and repair procedures. * **Headlamp Protector Retainer:** Instructions on replacing the headlamp protector retainer. * **Automatic Transaxle Fluid:** Instructions on checking and replacing the automatic transaxle fluid. * **Heater Or Boost Ventilator Control:** Information on the heater or boost ventilator control and how to diagnose and repair related issues. * **Starting System:** Comprehensive information on the starting system, including troubleshooting and repair procedures for the battery, starter, and ignition system. * **Parking Brake:** Detailed diagrams and instructions for inspecting, adjusting, and repairing the parking brake. * **Windshield Wiper Motor Assy:** Information on the windshield wiper motor assembly, including troubleshooting and repair procedures. * **Camshaft Position Sensor:** Information on the camshaft position sensor and how to diagnose and repair related issues. * **Water Pump Assy:** Information on the water pump assembly, including troubleshooting and repair procedures. * **Oil Pump:** Information on the oil pump and how to diagnose and repair related issues. * **Seat Position Air Bag Sensor:** Information on the seat position airbag sensor and how to diagnose and repair related issues. * **Wire Harness Repair:** Information on repairing damaged wire harnesses. * **Headlamp Assy:** Information on the headlamp assembly, including troubleshooting and repair procedures. * **Steering Sensor:** Information on the steering sensor and how to diagnose and repair related issues. * **Center Air Bag Sensor Assy:** Information on the center airbag sensor assembly and how to diagnose and repair related issues. * **Sun Roof System:** Comprehensive information on the sun roof system, including troubleshooting and repair procedures. * **Rear Shock Absorber Assy:** Information on the rear shock absorber assembly, including troubleshooting and repair procedures. * **Side Turn Signal Lamp Assy:** Information on the side turn signal lamp assembly, including troubleshooting and repair procedures. * **Cooling Fan System:** Comprehensive information on the cooling fan system, including troubleshooting and repair procedures for the fan motor, relay, and control module. * **Lighting System:** Comprehensive information on the lighting system, including troubleshooting and repair procedures for headlights, taillights, and turn signals. * **Ignition System:** Comprehensive information on the ignition system, including troubleshooting and repair procedures for the ignition coil, spark plugs, and distributor. * **Input Shaft Assy:** Information on the input shaft assembly and how to diagnose and repair related issues. * **Air Bag Sensor Front:** Information on the front airbag sensor and how to diagnose and repair related issues. * **Fuel Injector:** Information on the fuel injector and how to diagnose and repair related issues. * **Power Door Lock Control System:** Information on the power door lock control system and how to diagnose and repair related issues. * **Clutch Release Cylinder Assy:** Information on the clutch release cylinder assembly, including troubleshooting and repair procedures. * **Lubrication System:** Comprehensive information on the lubrication system, including troubleshooting and repair procedures for the oil pump, oil filter, and oil lines. * **Brake Booster:** Information on the brake booster and how to diagnose and repair related issues. * **Back Door:** Detailed instructions on removing, repairing, and reinstalling the back door. * **Starter Switch:** Information on the starter switch and how to diagnose and repair related issues. * **Front Suspension Arm:** Detailed diagrams and instructions for inspecting, adjusting, and replacing the front suspension arms. This list is not exhaustive, but it highlights the breadth of information covered in this comprehensive manual.

The 2002 Jeep Liberty, a compact SUV that carved a niche for itself in the burgeoning crossover market, marked a significant departure from the brand's traditional rugged image. While retaining Jeep's signature off-road capabilities, the Liberty offered a more refined and car-like driving experience, appealing to a broader audience seeking practicality and versatility. It was powered by either a 2.4-liter four-cylinder or a 3.7-liter V6 engine, coupled with a five-speed manual or four-speed automatic transmission. The Liberty's unibody construction, unlike the traditional body-on-frame design of previous Jeeps, provided a more comfortable ride and quieter cabin. However, the Liberty's off-road prowess remained undeniable, boasting a respectable ground clearance and available four-wheel drive configurations, including the optional Command-Trac system for increased off-road capability. Despite its car-like attributes, the Liberty retained the signature Jeep design elements, featuring a seven-slot grille and boxy styling cues. Interior space was generous for its class, comfortably accommodating five passengers. Standard features included power steering, air conditioning, and a basic audio system, while optional features like leather upholstery, sunroof, and a premium sound system catered to those seeking a more luxurious experience. The 2002 Jeep Liberty, though a departure from the classic Jeep image, offered a compelling combination of off-road capability, practicality, and affordability, solidifying its position as a popular choice for families and adventurers alike.