Market Segment:
Mid-size sedan, competing in a segment with established players from Japan and North America.
Key Competitors:
Toyota Camry, Honda Accord, Nissan Altima, Ford Fusion, Chevrolet Malibu.
Vehicle Selling Points:
Known for its stylish design, comfortable ride, and reliable powertrain options, often offering a good value proposition.
Value For Buyers:
Provides DIY enthusiasts and professional technicians with the official, detailed information needed for accurate diagnostics, efficient repairs, and proper maintenance, reducing reliance on expensive dealership services.
Engine Systems:
Engine mechanical, lubrication, cooling, fuel, ignition, emissions, engine control module (ECM), starting and charging systems
Transmission Systems:
Automatic transmission (AT), manual transmission (MT), transaxle, clutch, torque converter, shift controls, transmission control module (TCM)
Drivetrain Systems:
Front-wheel drive (FWD), axles, CV joints, driveshafts
Brake Systems:
Front and rear brakes (disc/drum), anti-lock braking system (ABS), electronic brake-force distribution (EBD), brake fluid, parking brake
Steering Systems:
Power steering system, steering column, steering gear, power steering pump and reservoir
Suspension Systems:
Front suspension (struts, control arms, stabilizer bar), rear suspension (multi-link, struts, trailing arms), shock absorbers, springs
Electrical Systems:
Battery, charging system, starting system, lighting, wipers and washers, horn, power windows, power door locks, mirrors, instruments and gauges, body control module (BCM)
HVAC Systems:
Heating, ventilation, and air conditioning (HVAC) system, refrigerant, compressor, condenser, evaporator, blower motor, climate control module
Body And Interior Systems:
Exterior body panels, interior trim, doors, hood, trunk, seats, airbags, seatbelts, safety restraint system (SRS)
Chassis Systems:
Frame, subframes, mounting points
Diagnostics And Troubleshooting:
Diagnostic Trouble Codes (DTCs), symptom-based troubleshooting, wiring diagrams, component testing
Maintenance Procedures:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement, brake pad/shoe replacement, tire rotation
Repair Procedures:
Engine component removal and installation (e.g., alternator, starter, water pump), transmission service and overhaul, brake caliper and rotor replacement, suspension component replacement, electrical component diagnostics and repair, HVAC system servicing
Diagnostics Procedures:
Using scan tools, checking electrical circuits, pressure testing fuel and cooling systems, verifying sensor inputs, troubleshooting drivability issues
Calibration Procedures:
Throttle body relearn, idle air control relearn, ABS/ESC module calibration (if applicable)
Technical Specifications:
Torque specifications, fluid types and capacities, electrical component resistance values, diagnostic data parameters
Depth Of Information:
Comprehensive, covering everything from basic maintenance to complete engine and transmission overhauls, including detailed diagnostic procedures and wiring diagrams.
Engine Code And Type:
4G69 (2.4L SOHC MIVEC I4) or 6G75 (3.8L SOHC MIVEC V6) - Specific to market and trim level. The 2.4L is more common for North American models.
2.4L Horsepower:
Approx. 155-160 hp @ 5700-5800 rpm (depending on application)
2.4L Torque:
Approx. 150-155 lb-ft @ 4000 rpm (depending on application)
3.8L Horsepower:
Approx. 230-235 hp @ 5700 rpm (depending on application)
3.8L Torque:
Approx. 250-255 lb-ft @ 4500 rpm (depending on application)
Fuel Delivery:
Electronic Fuel Injection (EFI), Sequential Multi-Port Fuel Injection (MPI)
Fuel Type:
Unleaded gasoline (87 octane recommended for 2.4L, 87-89 octane for 3.8L)
Engine Control Unit Type:
Mitsubishi Electronic Control Unit (ECU), with specific model numbers found in the manual.
Coolant Type:
Mitsubishi DiaQueen Super Long Life Coolant (SLLC) or equivalent ethylene glycol-based coolant (typically pink or red).
Standard Transmission Type:
5-speed manual transmission (MT) for some 2.4L models.
Optional Transmission Type:
4-speed automatic transmission (INVECS-II or similar) for 2.4L, 5-speed or 6-speed automatic transmission for 3.8L models.
Automatic Transmission Features:
Sportronic® mode for manual shifting, adaptive shift control.
Automatic Transmission Fluid Type:
Mitsubishi DiaQueen ATF-J2 or equivalent Dexron III/Mercon compatible ATF. Manual specifies precise fluid types and capacities.
Manual Fluid Specifications
Manual Transmission Fluid Type:
API GL-4 SAE 75W-90 or SAE 75W-85 gear oil. Manual specifies precise fluid types and capacities.
NHTSA Front Impact Rating:
5-star (for driver and front passenger in most configurations)
IIHS Front Offset Crash Test:
Good (in most configurations)
Active Safety Features:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Traction Control System (TCS), Brake Assist (BA)
Passive Safety Features:
Front dual-stage airbags, front side-impact airbags, curtain airbags (optional/standard depending on trim), seatbelt pretensioners, LATCH child seat anchors.
Oil Change Interval:
Every 3,750 miles (severe service) or 7,500 miles (normal service) with synthetic oil. Consult manual for precise recommendations and oil quality.
Engine Air Filter Replacement:
Every 15,000-30,000 miles or as needed based on driving conditions.
Cabin Air Filter Replacement:
Every 12,000-15,000 miles or annually.
Spark Plug Replacement 2.4L:
Iridium spark plugs typically require replacement at 100,000 miles.
Timing Belt Replacement:
The 4G69 engine uses a timing chain, not a belt, which is designed for the life of the engine. The 6G75 V6 also uses a timing chain.
Engine Oil Type 2.4L:
SAE 5W-20, API SN or newer, ILSAC GF-5 or newer.
Engine Oil Capacity 2.4L:
Approx. 4.5 quarts (4.3 liters) with filter change.
Engine Oil Type 3.8L:
SAE 5W-30, API SN or newer, ILSAC GF-5 or newer.
Engine Oil Capacity 3.8L:
Approx. 6.0 quarts (5.7 liters) with filter change.
Common Wear Items:
CV axles, front struts/bushings, brake wear, and potential for oil leaks from valve cover gaskets or oil pan gaskets as vehicles age.
Engine Issues:
MIVEC system can be sensitive to oil quality. Some reports of rough idle or stalling due to carbon buildup or minor vacuum leaks.
Transmission Issues:
Occasional reports of harsh shifting or delayed engagement with the automatic transmission, often related to fluid condition or solenoid issues.
