🏷️ Basic Information

Make:

Kia

Model:

Amanti

Year:

2004-2006

Platform Code:

J3 (shared with Hyundai Grandeur XG)

👋 Introduction

Segment:

Full-size Luxury Sedan

Competitors:

Buick LeSabre, Ford Crown Victoria, Mercury Grand Marquis, Toyota Avalon, Chevrolet Impala

Luxury Appointments:

Standard leather seating, wood-grain interior trim, premium audio system, automatic climate control.

Value Proposition:

Offered a blend of luxury features and a comfortable ride at a more accessible price point compared to premium luxury brands.

📋 Manual Details

Coverage Focus:

Mechanical, Electrical, Bodywork, Maintenance, Diagnostics, Repair

Estimated Pages:

1000+

Type:

Factory Service Manual / Workshop Manual

Language:

English

Format:

Digital Download (PDF)

📖 Manual Coverage

Engine:

3.5L V6 (G6CU) Engine: Mechanical, Fuel System, Ignition, Cooling, Lubrication, Emissions, Engine Control (ECU/ECM)

Transmission:

5-Speed Automatic (A5HF1): Operation, Diagnostics, Repair, Fluid Service

Drivetrain:

Front-Wheel Drive (FWD): Axles, CV Joints, Differential

Suspension:

Front: Independent Multi-link, Rear: Independent Multi-link, Springs, Shock Absorbers, Bushings, Alignment

Brakes:

Front: Ventilated Discs, Rear: Discs, ABS System, EBD, Brake Hydraulics, Parking Brake

Steering:

Power Rack and Pinion, Steering Column, Tilt/Telescopic Adjustment

Electrical:

Battery, Charging System (Alternator), Starting System (Starter), Lighting, Horn, Wiper/Washer System, Power Windows, Power Seats, Mirrors, Antennas, Fuses, Relays

Climate Control:

HVAC System: A/C Compressor, Condenser, Evaporator, Blower Motor, Heater Core, Controls, Refrigerant Handling

Body And Interior:

Body Panels, Doors, Hood, Trunk, Bumpers, Glass, Upholstery, Trim, Seats, Restraints (Airbags, Seatbelts)

Diagnostics:

OBD-II Diagnostics, Trouble Codes (DTCs), Scan Tool Procedures, Wiring Diagrams, Component Testing

Maintenance:

Oil Change, Filter Replacement, Fluid Checks and Top-offs, Belt Inspection/Replacement, Spark Plug Replacement, Brake Pad Replacement, Tire Rotation, Air Filter Replacement

Repair:

Engine Component Rebuilds (e.g., cylinder head, timing components), Transmission Overhaul, Suspension Component Replacement (e.g., control arms, ball joints, struts), Brake System Repair (e.g., caliper replacement, line bleeding), Power Steering System Repair, Electrical Component Diagnosis and Replacement, Body Panel Repair and Replacement

Disassembly Assembly:

Detailed step-by-step instructions for removing and installing major components and sub-assemblies, including torque specifications.

Troubleshooting:

Systematic diagnostic procedures for identifying and resolving common and complex issues, often presented in flowchart format.

Diagrams Illustrations:

Extensive use of exploded views, wiring schematics, diagnostic charts, and assembly drawings to aid understanding.

Depth:

Comprehensive coverage suitable for professional technicians and experienced DIY enthusiasts, including in-depth diagnostic procedures and component specifications.

📊 Manual Specifications

File Type:

PDF (Portable Document Format)

Printability:

Printable sections, high-resolution images and diagrams

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Code:

G6CU

Engine Type:

V6, SOHC (Single Overhead Cam)

Displacement:

3.5 Liters (3497 cc)

Horsepower:

195-200 hp @ 5500 rpm (Varies slightly by year/spec)

Torque:

215-220 lb-ft @ 3500 rpm (Varies slightly by year/spec)

Fuel Delivery:

Electronic Fuel Injection (EFI) / Multi-Port Fuel Injection (MPFI)

Recommended Fuel:

87 Octane Regular Unleaded Gasoline

Coolant Type:

Long-life (Proprietary Kia/Hyundai specification, typically an OAT-based ethylene glycol coolant)

Oil Type:

SAE 5W-30 Synthetic Blend or Full Synthetic

Oil Capacity:

Approx. 4.5 US Quarts (with filter change)

🔧 Transmission

Transmission Type:

5-Speed Automatic

Transmission Model:

A5HF1 (Hyundai/Kia proprietary)

Optional Transmission:

None offered

Gear Selection:

Driver-adaptive shift control, Manual shift mode (Sportmatic)

Transmission Fluid:

Dexron III/VI compatible (or proprietary Kia SP-III / SP-IV depending on specific production).

📐 Dimensions

Length:

Approx. 198.4 inches (5039 mm)

Width:

Approx. 73.0 inches (1854 mm)

Height:

Approx. 57.5 inches (1460 mm)

Wheelbase:

Approx. 112.2 inches (2850 mm)

Curb Weight:

Approx. 3600-3750 lbs (1633-1701 kg)

Gross Vehicle Weight Rating:

Approx. 4760 lbs (2159 kg)

🛡️ Safety Features

NHTSA Frontal Crash:

4-Star Driver, 4-Star Passenger (2004 Model Year)

IIHS Side Impact:

Good (2004 Model Year)

Traction Control:

Standard (TCS)

Electronic Stability Control:

Optional (ESP/ESC)

Antilock Braking System:

Standard (ABS)

Electronic Brakeforce Distribution:

Standard (EBD)

Airbags:

Frontal airbags, Front side-impact airbags (Standard), Side curtain airbags (Optional on some trims/years)

Seatbelts:

Three-point front and rear seatbelts, Pretensioners, Load limiters

💡 Technology Features

Audio System:

Premium audio system with CD player, AM/FM radio, and cassette player (on some models). Steering wheel audio controls were available.

Navigation:

Optional GPS Navigation System available on higher trim levels.

Cruise Control:

Standard electronic cruise control.

Parking Assist:

Optional rear parking assist sensors available on some models.

Auxiliary Input:

Typically no standard auxiliary audio input (e.g., 3.5mm jack or USB) in this era; aftermarket solutions may be available.

🔧 Maintenance

Engine Oil Filter Change:

Every 5,000 to 7,500 miles or 6 months (whichever comes first), depending on driving conditions. Check manual for specific recommendation.

Engine Air Filter Replacement:

Every 30,000 miles or 2 years. Inspect more frequently in dusty conditions.

Spark Plug Replacement:

Approx. 60,000 miles (Iridium type plugs recommended)

Transmission Fluid Change:

Every 60,000 miles or 4 years. Inspect condition annually.

Coolant Replacement:

Initial replacement at 60,000 miles, then every 30,000 miles or 2 years thereafter.

Engine Oil Viscosity:

SAE 5W-30

Transmission Fluid Specification:

Dexron III/VI compatible / Kia SP-III or SP-IV

Coolant Specification:

Kia/Hyundai Long-Life Coolant (or equivalent OAT)

Brake Fluid Type:

DOT 3

Engine Performance:

Occasional reports of rough idle or stalling, potentially related to vacuum leaks, EGR valve issues, or ignition coil problems. The G6CU engine is generally considered reliable but can be sensitive to maintenance.

Transmission Behavior:

Some owners report occasional harsh shifting or delayed engagement, particularly if the transmission fluid and filter have not been maintained regularly. Overheating can also affect performance.

Suspension Components:

Wear in bushings, ball joints, and tie rod ends can lead to clunks or steering looseness over time, typical for vehicles of this age and class.

Electrical Systems:

Window regulators, power seat motors, and certain sensor failures have been reported. Wiring harness integrity should be checked in older vehicles.

📚 Vehicle History

Brand Focus:

Kia, a South Korean automaker, aimed to provide vehicles with strong value, modern styling, and increasing levels of refinement.

Introduction Year:

2004

Platform Sharing:

Based on the platform of the Hyundai Grandeur XG, offering a familiar drivetrain and chassis components.

Design Philosophy:

Positioned as Kia's flagship luxury sedan, emphasizing comfort, quietness, and a smooth ride.

Production Period:

2004-2006

Manufacturing Location:

South Korea

🏆 Awards & Recognition

Value Awards:

Often cited for offering significant luxury features for its price point at the time of its release.

Consumer Reports:

Consumer Reports ratings varied, with praise for comfort and features but some concerns regarding predicted reliability in certain areas.