🏷️ Basic Information

Make:

Geo

Model:

Tracker

Years Covered:

1989-1997

Chassis Codes:

XS11 (2WD), XS12 (4WD)

Engine Codes Gasoline:

G16A (1.6L SOHC I4), G16B (1.6L DOHC I4 - later models)

Engine Codes Diesel:

None offered in North America

👋 Introduction

Vehicle Segment:

Compact SUV / Sport Utility Vehicle

Target Audience:

Off-road enthusiasts, light utility users, budget-conscious consumers

Key Competitors:

Suzuki Samurai, Jeep Wrangler, Toyota RAV4 (later models)

Body Styles:

2-door convertible soft-top, 2-door convertible hard-top, 4-door wagon

Drivetrain Options:

Rear-Wheel Drive (RWD), Four-Wheel Drive (4WD) with selectable transfer case

Reputation:

Known for its affordable price, off-road capability (especially 4WD models), and compact size. Often praised for its simplicity and reliability.

📋 Manual Details

All Major Systems:

Yes

Estimated Page Count:

Likely 500-1000+ pages (typical for comprehensive service manuals of this era)

Manual Type:

Factory Service Manual / Workshop Repair Manual

Language:

English

Format:

PDF

Pc Mac Compatible:

Yes

Delivery Method:

Instant Download

📖 Manual Coverage

Engine Mechanical:

Engine removal/installation, cylinder head, valves, pistons, crankshaft, crankcase, timing components, lubrication system

Fuel System:

Fuel tank, fuel pump, fuel lines, injectors, fuel pressure regulator, ECU control

Ignition System:

Distributor, ignition coil, spark plugs, ignition timing, ECU control

Cooling System:

Radiator, thermostat, water pump, hoses, fan

Exhaust System:

Exhaust manifold, catalytic converter, muffler, pipes

Transmission Manual:

Gearshift linkage, clutch, transmission overhaul, gear ratios, bearings, seals

Transmission Automatic:

Removal/installation, internal components, torque converter, hydraulic control

Drivetrain 4Wd:

Transfer case (Sub-transmission), front driveshaft, rear driveshaft, differential, CV joints

Suspension Front:

Coil springs, shock absorbers, control arms, ball joints, steering knuckles, wheel bearings

Suspension Rear:

Coil springs, shock absorbers, trailing arms, Panhard rod, bushings

Steering System:

Steering column, steering gear (rack and pinion or recirculating ball), power steering pump (if equipped), tie rods

Brake System:

Hydraulic brake system, master cylinder, brake lines, calipers, brake pads, brake drums, brake shoes, parking brake

Electrical System Charging:

Battery, alternator, voltage regulator, wiring diagrams

Electrical System Starting:

Starter motor, starter solenoid, ignition switch

Electrical System Lighting:

Headlights, taillights, turn signals, interior lights, wiring diagrams

Electrical System Switches:

Hazard lights, wipers, horn, power windows/locks (if equipped)

Body Interior:

Seats, dashboard, door panels, trim, carpeting

Body Exterior:

Body panels, doors, hood, tailgate, bumpers, glass, seals

HVAC:

Heater core, A/C compressor, refrigerant lines, blower motor, controls

Maintenance:

Oil changes, fluid checks and changes, filter replacements, belt inspections/replacement, brake pad replacement, spark plug replacement

Inspection Adjustment:

Pre-delivery inspection, regular inspections, component adjustments (e.g., parking brake, clutch pedal)

Rebuilding:

Engine rebuild, transmission overhaul, differential repair, carburetor rebuild (if applicable)

Diagnostics Troubleshooting:

Systematic troubleshooting guides, common problems and solutions, diagnostic charts

Wiring Diagrams:

Comprehensive electrical schematics for all systems

Re Wiring:

Detailed instructions for electrical system repairs and component replacement

Depth Of Coverage:

Comprehensive: Covers all aspects from basic maintenance to complete engine and transmission rebuilds, including diagnostics and troubleshooting.

📊 Manual Specifications

File Type:

PDF

Searchable Text:

Likely Yes, dependent on the scanning quality of the original source

Printable:

Yes, allows for printing individual pages or the entire manual

Zoom Functionality:

Yes

Binding:

N/A (Digital Product)

Paper Quality:

N/A (Digital Product)

⚙️ Engine Specifications

Engine Displacement 1.6L:

1.6 Liters (1590 cc)

Engine Configuration 1.6L:

Inline 4-Cylinder (I4), SOHC (Single Overhead Cam) or DOHC (Double Overhead Cam)

Horsepower 1.6L:

Approx. 80-96 hp (varies by year and engine variant)

Torque 1.6L:

Approx. 90-100 lb-ft (varies by year and engine variant)

Fuel Delivery Early Models:

Carbureted (e.g., Aisan 2-barrel)

Fuel Delivery Later Models:

Multi-Point Fuel Injection (MPI)

Timing Belt Interval:

Recommended replacement every 60,000 miles or 4 years (refer to manual for exact spec)

Engine Oil Type Capacity:

Typically SAE 10W-30, approximately 3.5-4.0 US quarts (refer to manual for exact specification and filter)

🔧 Transmission

Standard Gearbox:

5-speed manual

Optional Gearbox:

3-speed automatic (typically with 1.6L engines)

Transfer Case:

2-speed transfer case (4WD models) with 2H, 4H, and 4L options

Manual Transmission Fluid:

API GL-4, SAE 75W-90 or 80W-90 gear oil (verify with manual)

Automatic Transmission Fluid:

Dexron-III or equivalent (verify with manual)

📐 Dimensions

Length:

Approx. 142 inches

Width:

Approx. 64 inches

Height:

Approx. 62 inches

Length:

Approx. 158 inches

Width:

Approx. 64 inches

Height:

Approx. 65 inches

Curb Weight 2Wd:

Approx. 2100-2300 lbs

Curb Weight 4Wd:

Approx. 2300-2600 lbs

Wheel Size:

Typically 15 inch

Tire Size Standard:

Typically P205/75R15 (verify with vehicle)

Bolt Pattern:

5x139.7 mm (5x5.5 inches)

🛡️ Safety Features

Crash Test Results:

Likely limited official NHTSA ratings for early models due to vehicle type and era. Later models may have some data. Manual would detail structural integrity and component safety.

ABS:

Optional on some later models, typically only on rear wheels or front wheels.

Seatbelts:

Standard lap and shoulder belts.

Rollover Protection:

Convertible models typically have reinforced windshield frames and optional roll bars. Wagon models have a fixed roof.

💡 Technology Features

Audio System:

Basic AM/FM radio, often with cassette player. Optional CD player in later models. Speaker count typically 2 or 4.

Cruise Control:

Optional on higher trim levels.

Connectivity Features:

None typical for this era. No Bluetooth, USB, or auxiliary inputs unless aftermarket installed.

🔧 Maintenance

Oil Change Interval:

Every 3,000-5,000 miles or 3-6 months, depending on driving conditions and oil type used (refer to manual).

Air Filter Replacement:

Every 15,000-30,000 miles or as needed based on inspection (refer to manual).

Spark Plug Replacement:

Every 30,000-60,000 miles, depending on plug type (refer to manual).

Coolant Type:

Ethylene glycol based antifreeze, typically a 50/50 mix with distilled water. Check manual for specific type (e.g., green).

Brake Fluid Type:

DOT 3 (verify with manual)

Power Steering Fluid Type:

Typically Dexron-II/III or equivalent if power steering is equipped (verify with manual)

Common Problems Rust:

Prone to rust, especially on the frame, floor pans, and body mounts, particularly in areas with road salt. Convertible tops can also degrade over time.

Common Problems Engine Mounts:

Engine mounts can wear out, leading to vibration.

Common Problems Clutch:

Clutch wear is common with manual transmissions, especially with off-road use.

Common Problems Electrical:

Wiring issues, particularly with grounds and connectors, can arise over time. Heater blower motor is a common failure point.

📚 Vehicle History

Geo Brand Origin:

Geo was a marque created by General Motors in the late 1980s to compete with Japanese imports, primarily offering rebadged Isuzu and Suzuki vehicles.

Initial Release:

Introduced in 1989, based on the Suzuki Vitara/Sidekick.

Updates 1989-1997:

Minor updates included engine changes (carbureted to fuel injected), introduction of the 4-door wagon variant (around 1991), and some interior/exterior styling tweaks. The Geo brand was phased out and the Tracker was rebadged as a Chevrolet Tracker starting in 1998.

Manufacturing Location:

Primarily produced by CAMI Automotive in Ingersoll, Ontario, Canada (a joint venture between GM and Suzuki).

🏆 Awards & Recognition

Historical Accolades:

While not a recipient of major "Car of the Year" awards, the Geo Tracker was recognized for its affordability and off-road utility, carving out a niche in the compact SUV market.