Vehicle Segment:
Compact SUV / Off-road Vehicle
Brand Perception:
Positioned as a capable and relatively affordable off-road capable vehicle, often appealing to those seeking utility and ruggedness.
Competitors:
Jeep Cherokee (XJ), Mitsubishi Pajero/Montero (first gen), Toyota 4Runner (first gen), Land Rover Discovery (early models)
Market Niche:
Competed in the growing compact SUV segment, offering a blend of on-road comfort and off-road capability, distinguishing it from more car-like SUVs.
Unique Selling Points:
Robust construction, reliable powertrains (often shared with other GM platforms), capable off-road performance for its class.
Powertrain Options:
A range of petrol and diesel engines, offering flexibility for different user needs and fuel preferences.
Model Years:
1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
Trim Levels:
All Trim Levels
Bodystyles:
Sport (2-door), Wagon (5-door)
Estimated Page Count:
Hundreds of pages (precise number not specified, but described as 'hundreds')
Type:
Workshop Repair and Service Manual
Engine:
Engine Service/Repair, Engine Control System, Fuel Injection/Fuel System, Cooling System, Emission System
Transmission:
Transmission Service/Repair, Differential/Drive, Axle
Chassis:
Brake System, Suspension, Steering, Chassis/Body
Electrical:
Electrical System, Wiring Diagrams, Engine Control System
Comfort And Interior:
Heater/Air Conditioner, Interior, Restraint System
Other Systems:
Fuel System, Emission Control, Exhaust System, Steering, Suspension, Brakes, Cooling System, HVAC (Heater/Air Conditioning), Bodywork, Chassis
Body And Trim:
Bodywork, chassis, interior components, seating, dashboard, exterior trim, bumpers, glass.
Safety Systems:
Restraint System (airbags, seatbelts), ABS System (if equipped).
Maintenance:
General Maintenance, Periodic Lubrication, Routine Service
Repair:
Component Repair, Assembly, Disassembly, Reinstallation
Troubleshooting:
Troubleshooting, Diagnostic Procedures
Repair Procedures:
Engine overhaul, transmission overhaul, brake caliper/rotor replacement, suspension component replacement, steering rack repair, electrical diagnostics and repair, HVAC system servicing, body panel repair.
Diagnostics:
System diagnostics, fault code interpretation (where applicable), troubleshooting common faults.
Installation Removal:
Procedures for removing and installing major components, such as engines, transmissions, axles, suspension parts, and body panels.
Depth:
Comprehensive (including detailed substeps, notes, cautions, warnings, and illustrations for professional technicians)
Diagnostic Capabilities:
Detailed diagnostic procedures for engine management, fuel system, and electrical systems, including troubleshooting guides and wiring diagrams.
Engine Options:
2.0L 4-cylinder petrol (C20NE), 2.4L 4-cylinder petrol (C24NE), 2.3L 4-cylinder diesel (23DTR), 2.8L V6 petrol (C28NE), 3.2L V6 petrol (SOHC and DOHC versions, later models)
Typical Hp Range:
Approximately 95 hp (2.0L) to 205 hp (3.2L V6)
Torque Characteristics:
Torque figures vary significantly by engine, with diesel engines offering higher low-end torque suited for off-roading.
Fuel Delivery:
Electronic Fuel Injection (EFI)
Standard Transmission Type:
5-speed manual
Optional Transmission Type:
4-speed automatic (e.g., THM 'R7')
Drivetrain:
Part-time 4WD system with selectable 2WD/4WD modes and a low-range transfer case.
Transfer Case:
Center differential lock (on some models) and low-range gearing for enhanced off-road traction.
Crash Test Performance:
Limited public crash test data available for this generation; generally considered to have basic safety features for its era.
Standard Safety Features:
Seat belts, crumple zones (limited), reinforced chassis
Airbags:
Driver airbag typically standard on later models, passenger airbag uncommon for the early part of the production run.
Oil Change Interval:
Typically every 7,500-10,000 miles (12,000-15,000 km) or 12 months, whichever comes first (consult manual for specific engine)
Brake Fluid Change:
Recommended every 2 years (standard for most vehicles).
Timing Belt Replacement:
Varies by engine. For example, the 2.0L petrol engine (C20NE) typically requires replacement around 40,000-60,000 miles (60,000-90,000 km).
Engine Oil Type:
API SG or SH, SAE 10W-40 or 15W-40 (depending on climate, refer to manual for precise viscosity and API rating)
Coolant Type:
Ethylene glycol-based coolant, typically orange or green (GM specification, consult manual for exact type and mix ratio)
Transmission Fluid Type Auto:
Dexron-III or equivalent (check manual for specific transmission)
Power Steering Fluid:
GM Power Steering Fluid or Dexron-II/III type (verify with manual)
Common Problems:
Rust on chassis and body, exhaust manifold cracks (petrol engines), potential cooling system leaks, aging suspension bushings, electrical connectors corrosion.
Mechanical Wear:
Worn wheel bearings, universal joint failure (drive shafts), clutch wear (manual transmissions).
Oil Filter Part Number:
Varies by engine and filter manufacturer. For example, a common aftermarket equivalent might be a Fram PH5534 or equivalent ACDelco/Mahle.
