Target Audience:
Value-conscious consumers seeking a reliable family sedan
Key Competitors 2002:
Toyota Camry, Honda Accord, Nissan Altima, Ford Fusion, Chevrolet Malibu
Distinctive Selling Points:
Spacious interior for its class, comfortable ride, available V6 engine, competitive pricing
Manual Value Proposition:
Empowers owners and independent repair shops with dealership-level diagnostic and repair information
Primary Coverage:
Comprehensive repair and service for the 2002 Kia Optima 2.7L
Market Applicability:
North America (likely, given the 2.7L engine option)
Estimated Page Count:
1500-2000 (typical for a full service manual of this era)
Manual Classification:
Factory Service Manual / Repair Manual
Distinction From Owners Manual:
Technical repair procedures, diagnostic charts, specifications, not driver operation
Primary Language:
English
Powertrain:
Engine mechanical, engine management (ECM), fuel system, ignition system, cooling system, lubrication system, exhaust system
Drivetrain:
Transmission (Automatic), driveline components (axles, CV joints), differential
Chassis:
Suspension (front and rear), steering system, brakes (hydraulic, ABS)
Electrical:
Battery, charging system, starting system, lighting, instrumentation, power accessories, body control modules, wiring diagrams
Body:
Body panels, doors, windows, interior trim, HVAC system, emissions control system
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, tune-ups
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnosis
Repair:
Component removal and installation, major repairs, engine rebuild procedures, transmission overhaul
Adjustment:
Wheel alignment, parking brake adjustment, belt tensioning
Specifications:
Torque specifications, clearances, fluid capacities, electrical resistance values
Diagnostic Capability:
Advanced diagnostics including ECU scan tool usage and signal tracing
Repair Scope:
From routine maintenance to complete engine and transmission overhauls
Diagrams And Illustrations:
Detailed exploded views, wiring diagrams, component location charts
Engine Family:
Kia CVVT V6 (based on Hyundai Delta engine)
Configuration:
60-degree V6
Valvetrain:
DOHC, 24 valves
Horsepower:
194 hp @ 6000 rpm
Torque:
206 lb-ft @ 4500 rpm
Fuel Delivery:
Multi-port Electronic Fuel Injection (MPI)
Fuel Type:
Unleaded Gasoline
Recommended Octane:
87 (octane rating may vary by region)
Coolant Type:
Ethylene Glycol-based (typically a 50/50 mix with distilled water)
Coolant Capacity:
Approx. 8.8 quarts (8.3 liters)
Oil Capacity:
Approx. 5.1 quarts (4.8 liters) with filter
Spark Plugs:
Platinum (e.g., NGK PFR5N-11 or equivalent)
Transmission Type:
4-Speed Automatic Transmission
Transmission Availability:
No manual transmission offered for the 2.7L V6 in North America for this model year
Transmission Fluid Type:
Kia Genuine ATF SP-III or equivalent (e.g., Dexron III/Mercon)
Transmission Fluid Capacity:
Approx. 7.4 quarts (7.0 liters) for refill, higher for overhaul
Length:
Approx. 188.0 inches (4775 mm)
Width:
Approx. 70.1 inches (1780 mm)
Height:
Approx. 57.1 inches (1450 mm)
Wheelbase:
Approx. 107.1 inches (2720 mm)
Curb Weight:
Approx. 3300-3500 lbs (1497-1588 kg) depending on trim
Gross Vehicle Weight Rating:
Approx. 4500 lbs (2041 kg)
Trunk Volume:
Approx. 15.8 cubic feet (447 liters)
NHTSA Front Impact Driver:
4 Stars (2002 model year)
NHTSA Front Impact Passenger:
4 Stars (2002 model year)
NHTSA Side Impact Front Driver:
5 Stars (2002 model year)
NHTSA Side Impact Front Passenger:
5 Stars (2002 model year)
NHTSA Side Impact Rear Driver:
5 Stars (2002 model year)
NHTSA Side Impact Rear Passenger:
5 Stars (2002 model year)
ABS:
Standard on all models
Traction Control:
Optional, depending on trim level
Airbags Front:
Driver and front passenger airbags
Airbags Side:
Optional side-impact airbags for front occupants
Seatbelts:
Three-point seatbelts with pretensioners and load limiters for front seats
Audio System:
AM/FM stereo with CD player, cassette player (on some trims), and optional premium audio system
Speaker Configuration:
Standard 4 or 6 speaker setup, optional 8 speaker premium system
Tire Pressure Monitoring:
Not typically equipped as standard on this model year
Auxiliary Input:
Not typically equipped as standard on this model year
Oil And Filter Change:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first
Air Filter Replacement:
Every 30,000 miles (48,000 km) or as needed
Cabin Air Filter Replacement:
Every 15,000 miles (24,000 km) or annually
Spark Plug Replacement:
Every 60,000 miles (96,000 km) for platinum plugs
Timing Belt Replacement:
N/A (2.7L V6 uses a timing chain)
Transmission Fluid Service:
Inspect every 30,000 miles (48,000 km), change every 60,000 miles (96,000 km) or if fluid is discolored/burnt
Power Steering Fluid:
ATF SP-III or equivalent
Engine Oil Consumption:
Some reports of oil consumption issues, particularly with higher mileage engines. Regular checks and top-offs are recommended.
Transmission Shifting:
Occasional reports of rough shifting or delayed engagement. Transmission fluid condition and level are critical.
Suspension Components:
Wear on control arm bushings and ball joints, leading to noise or steering issues.
Electrical Connectors:
Corrosion or loose connections in various electrical systems can cause intermittent failures.
Korea Automotive Manufacturer:
Kia Motors Corporation, founded in 1944
First Generation Optima:
Introduced in 2000 (model code QB)
Second Generation Optima:
Launched for the 2001 model year (model code MS), featuring updated styling and platform sharing with Hyundai Sonata
Mid-Cycle Refresh:
Minor refresh for the 2002 model year, primarily cosmetic updates and feature additions
Manufacturing Location:
Hwaseong, South Korea
Initial Launch Accolades:
Received positive reviews for value and features at launch, though often overshadowed by more established competitors.
Consumer Reports Reliability:
Varied over the years; early models showed average to below-average reliability, with improvements in later years.
Emissions Certification:
Meets EPA/CARB standards for the 2002 model year (specific standard varies by region)