Engine Mechanical:
Complete engine assembly, cylinder head, block, pistons, crankshaft, camshafts, timing system, lubrication system, cooling system.
Engine Performance:
Fuel delivery, ignition system, emissions control (EVAP, EGR), intake manifold, exhaust system, turbocharger (if applicable).
Transmission Automatic:
Operation, diagnosis, overhaul, torque converter, valve body, clutch packs, gear sets, transmission control module (TCM).
Transmission Manual:
Operation, diagnosis, overhaul, clutch assembly, gear sets, shift mechanism.
Drivetrain:
Front-wheel drive (FWD), driveshafts, constant velocity (CV) joints, differential, wheel bearings.
Suspension:
Front and rear suspension components, shock absorbers, struts, springs, control arms, bushings, alignment specifications.
Steering:
Power steering system, steering rack, tie rod ends, steering column, diagnosis and repair.
Brakes:
Front and rear brake systems, disc brakes, caliper, pads, rotors, master cylinder, brake booster, ABS system, parking brake.
Electrical System:
Battery, charging system (alternator), starting system, fuses, relays, wiring diagrams, lighting systems, power accessories.
Body And Chassis:
Body panels, doors, hood, trunk, bumpers, glass, interior trim, chassis components, rust prevention.
HVAC:
Heating, ventilation, and air conditioning (HVAC) system components, compressor, refrigerant, controls, diagnosis.
Interior:
Seats, dashboard, instrumentation, airbags, seatbelts, interior electronics.
Diagnostic Troubleshooting:
Systematic troubleshooting procedures, diagnostic trouble codes (DTCs), symptom-based diagnostics, using scan tools.
Routine Maintenance:
Oil and filter changes, air filter replacement, spark plug replacement, fluid checks and top-offs, tire rotation, brake inspection.
Component Replacement:
Detailed step-by-step instructions for replacing major components (e.g., starter motor, alternator, water pump, fuel pump, radiators, suspension arms).
Rebuild Procedures:
Comprehensive rebuild procedures for engines and transmissions, including disassembly, inspection, part replacement, and reassembly.
Troubleshooting Guides:
Diagnostic flowcharts and guides for common and uncommon issues, helping identify causes of problems.
Specifications And Tolerances:
Precise torque values, clearances, and wear limits for critical engine and chassis components.
Wiring Diagrams:
Detailed electrical wiring schematics for all vehicle systems, essential for electrical troubleshooting and repairs.
Depth Of Coverage:
Factory-level technical information, suitable for professional mechanics and advanced DIY enthusiasts.
Diagnostic Capabilities:
Covers on-board diagnostics (OBD-II) system, fault code interpretation, and guided troubleshooting for complex electronic systems.
Repair Methodology:
Provides detailed step-by-step repair procedures with clear illustrations or diagrams for most common and uncommon repairs.
Engine Code Common:
4G69 (2.4L SOHC)
Engine Displacement Primary:
2378 cc (2.4 Liters)
Engine Configuration Primary:
Inline 4-Cylinder
Valve Mechanism Primary:
SOHC (Single Overhead Camshaft), 16 Valves
Horsepower Primary:
Approx. 154-160 hp @ 5500-6000 rpm (varies slightly by year/trim)
Torque Primary:
Approx. 162-168 lb-ft @ 4000 rpm (varies slightly by year/trim)
Engine Code Optional:
6G75 (3.8L V6)
Engine Displacement Optional:
3797 cc (3.8 Liters)
Engine Configuration Optional:
V6, 24 Valves, SOHC
Horsepower Optional:
Approx. 230-235 hp @ 5500-6000 rpm
Torque Optional:
Approx. 255-260 lb-ft @ 4000 rpm
Fuel Delivery:
Multi-Port Fuel Injection (MPI)
Fuel Type:
Unleaded Gasoline
Required Octane:
87 Octane (minimum), higher recommended for V6 for optimal performance.
NHTSA Front Crash Test:
5-Star (driver), 4-Star (passenger) for 2004 model year (US)
IIHS Front Offset Test:
Good (for applicable models/years)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Optional or standard depending on trim/year (TCS)
Electronic Stability Control:
Rarely standard, check specific trim.
Airbags Standard:
Front driver and passenger airbags.
Airbags Optional:
Optional front side-impact airbags and side-curtain airbags on select trims.
Seatbelts:
3-point front and rear seatbelts, pretensioners, and load limiters for front seats.
Child Safety Anchors:
LATCH (Lower Anchors and Tethers for Children) system.
Oil Change Interval:
Every 3,750 miles (6,000 km) or 3 months, whichever comes first, under normal driving conditions. Check manual for severe conditions.
Air Filter Replacement Interval:
Every 30,000 miles (48,000 km) or as needed based on inspection.
Spark Plug Replacement Interval:
Platinum-tipped spark plugs: Approx. 60,000 miles (96,000 km). Iridium-tipped: Approx. 100,000 miles (160,000 km). Consult manual for specific plug type.
Coolant Flush Interval:
Every 30,000 miles (48,000 km) or 2 years for the first change, then every 30,000 miles (48,000 km) or 2 years thereafter for long-life coolant.
Engine Oil Type 2.4L:
SAE 5W-30 Synthetic Blend or Full Synthetic. API Service SN or higher.
Engine Oil Type 3.8L V6:
SAE 5W-30 Synthetic Blend or Full Synthetic. API Service SN or higher.
Engine Oil Capacity 2.4L:
Approx. 4.5 US quarts (4.3 Liters) with filter.
Engine Oil Capacity 3.8L V6:
Approx. 5.2 US quarts (4.9 Liters) with filter.
Coolant Type:
Mitsubishi Super Long Life Coolant (LLC) or equivalent (Asian Red/Pink) - Ethylene Glycol based.
Brake Fluid Type:
DOT 3 or DOT 4.
Power Steering Fluid Type:
MS-71044 (Mitsubishi Power Steering Fluid) or Dexron III ATF.
Engine Mounting:
Premature failure of engine mounts, especially on the 2.4L engine, leading to excessive vibration and noise.
Transmission Issues:
Some instances of automatic transmission slipping or harsh shifting, potentially related to valve body issues or fluid degradation.
Suspension Wear:
Wear in control arm bushings and ball joints leading to steering looseness and tire wear.
Exhaust Manifold Cracks:
Cracking of the exhaust manifold on the 2.4L engine, leading to exhaust leaks and a ticking noise.
ABS Sensor Failure:
Failure of ABS wheel speed sensors, triggering ABS warning lights and disabling ABS functionality.
