Engine Mechanical:
Engine assembly, cylinder head, block, pistons, crankshaft, camshafts, timing components, lubrication system, cooling system, intake/exhaust systems
Engine Management:
Fuel injection, ignition system, emissions control, sensors (MAF, MAP, O2, crankshaft position, camshaft position), actuators, ECM/ECU diagnostics and repair
Transmission Manual:
Clutch, gearbox, internal components, shifter mechanism, maintenance, repair, troubleshooting
Transmission Automatic:
Torque converter, hydraulic system, valve body, planetary gear sets, electronic control unit (TCU), fluid specifications, maintenance, repair, troubleshooting
Drivetrain AWD:
Transfer case, propeller shafts, differentials (front and rear), CV joints, wheel hubs, maintenance, repair
Suspension:
Front suspension (MacPherson struts, control arms, ball joints, bushings), rear suspension (multi-link or independent, shock absorbers, springs, bushings), alignment specifications, repair procedures
Steering:
Power steering system (pump, rack and pinion or steering box, hoses, fluid), steering column, steering wheel, alignment, troubleshooting
Brakes:
Front disc brakes (calipers, rotors, pads), rear disc brakes (calipers, rotors, pads), parking brake system, ABS (Anti-lock Braking System) components and diagnostics, brake fluid specifications, bleeding procedures
Electrical System Charging:
Alternator, battery, voltage regulator, wiring diagrams, testing procedures
Electrical System Starting:
Starter motor, ignition switch, starter relay, wiring diagrams, testing procedures
Electrical System Lighting:
Headlights, taillights, brake lights, turn signals, interior lighting, bulb types, troubleshooting
Electrical System Accessories:
Power windows, power door locks, sunroof, mirrors, wipers, horn, radio, speakers, wiring diagrams
HVAC:
Air conditioning system (compressor, condenser, evaporator, refrigerant, refrigerant oil), heating system (heater core, blower motor), climate control panel, diagnostics
Body Interior:
Dashboard, seats, door panels, headliner, trim pieces, removal and installation procedures
Body Exterior:
Bumpers, fenders, hood, doors, tailgate, glass, seals, trim, repair, alignment
Routine Maintenance:
Oil changes, filter replacements (oil, air, cabin, fuel), fluid level checks and top-offs, tire rotation and balancing, spark plug replacement, belt inspection/replacement
Diagnostic Procedures:
Troubleshooting guides for common symptoms, diagnostic trouble codes (DTCs) interpretation, electrical circuit testing, component testing
Repair Procedures:
Step-by-step instructions for component removal, installation, and adjustment for all major systems
Rebuild Procedures:
Detailed instructions for engine and transmission overhauls, including torque specifications and clearances
Specifications Data:
Torque values, clearances, fluid capacities, tire pressures, alignment angles, engine diagnostic data
Wiring Diagrams:
Comprehensive electrical schematics for all vehicle systems, including component locations and wire colors
Depth:
Factory-level, covering everything from basic maintenance to complete overhauls and advanced diagnostics
NHTSA Front Impact Driver:
4 Stars (2004 Model Year)
NHTSA Front Impact Passenger:
4 Stars (2004 Model Year)
NHTSA Side Impact Front Driver:
4 Stars (2004 Model Year)
NHTSA Side Impact Front Passenger:
4 Stars (2004 Model Year)
NHTSA Side Impact Rear Driver:
4 Stars (2004 Model Year)
NHTSA Side Impact Rear Passenger:
4 Stars (2004 Model Year)
IIHS Side Impact:
Acceptable (2004 Model Year)
ABS:
Standard on most trims
Electronic Stability Control:
Optional on some trims
Traction Control:
Standard with AWD models
Airbags Front:
Driver and Passenger front airbags
Airbags Side:
Optional front side-impact airbags
Seatbelts:
3-point front and rear seatbelts, pre-tensioners for front seats
Engine Oil Change:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first
Oil Filter Replacement:
Every 5,000 miles (8,000 km) or 6 months, with oil change
Air Filter Replacement:
Every 15,000 miles (24,000 km) or 12 months
Cabin Air Filter Replacement:
Every 15,000 miles (24,000 km) or 12 months
Spark Plug Replacement 2.0L:
Every 60,000 miles (96,000 km) (Iridium type recommended)
Spark Plug Replacement 2.7L:
Every 60,000 miles (96,000 km) (Iridium type recommended)
Timing Belt Replacement:
Every 60,000 miles (96,000 km) or 4 years (for the 2.0L FE engine - *crucial interval to avoid catastrophic failure*)
Engine Oil Type:
API SJ/SL, ILSAC GF-3, SAE 5W-30 or 10W-30 (depending on climate)
Engine Oil Capacity 2.0L:
Approx. 4.8 quarts (4.5 liters) with filter
Engine Oil Capacity 2.7L:
Approx. 5.1 quarts (4.8 liters) with filter
Coolant Type:
Ethylene Glycol based coolant (Antifreeze/Coolant - typically a 50/50 mix with distilled water)
Coolant Capacity:
Approx. 7.2 quarts (6.8 liters)
Common Issue Timing Belt 2.0L:
The timing belt on the 2.0L engine is an interference design. Failure to replace it at the recommended interval (60,000 miles) can lead to severe engine damage (bent valves, damaged pistons).
Common Issue Cv Axles:
Front CV axles can wear out, leading to clicking noises during turns.
Common Issue Rear Differential AWD:
Potential for rear differential seal leaks or bearing noise in AWD models.
Common Issue Window Regulators:
Power window regulators can fail, causing windows to not operate.
Common Issue Evap Emissions System:
Issues with the evaporative emissions (EVAP) system, such as a faulty purge valve or charcoal canister, can trigger check engine lights.