🏷️ Basic Information

Make:

Chrysler

Model:

300 / 300C

Year:

2005

Related Models Covered:

Dodge Magnum, Dodge Charger

Vin Code:

To be determined by specific vehicle, but chassis codes are relevant for Chrysler LX platform.

Platform:

Chrysler LX platform (shared with Dodge Magnum, Charger, and later Dodge Challenger).

👋 Introduction

Vehicle Segment:

Full-size luxury sedan with a distinctive American design and rear-wheel-drive platform.

Key Competitors:

Cadillac DTS, Lincoln Town Car, Buick Lucerne, and import luxury sedans like the BMW 7 Series and Mercedes-Benz S-Class (though often at a lower price point).

Design Language:

Bold, retro-inspired styling with a prominent grille, upright stance, and substantial chrome accents, evoking classic American luxury cars.

Powertrain Options:

A range of V6 and V8 engines, including the highly regarded 5.7L HEMI V8, offered strong performance for its class.

Accuracy And Completeness:

Emphasizes the accuracy of year-specific information and the comprehensive nature of the manual, distinguishing it from less detailed or aggregated sources.

Navigation:

Superior bookmarking and internal linking for efficient navigation, contrasting with poorly organized files often found elsewhere.

📋 Manual Details

Primary Coverage:

Chrysler 300, Chrysler 300C

Secondary Coverage:

Dodge Magnum, Dodge Charger

Estimated Page Count:

Comprehensive; precise page count not specified but implies a full workshop manual.

Type:

Original Service Manual / Workshop Manual

Language:

English

File Format:

PDF

Digital Features:

Fully bookmarked, searchable, working internal links.

📖 Manual Coverage

Powertrain:

Engine, Fuel System, Exhaust System, Automatic Transmissions (NAG1, 42RLE)

Chassis:

Suspension, Brakes, Steering, Differential & Driveline, Frame & Bumpers, Tires/Wheels

Electrical:

Audio/Video, Chime/Buzzer, Clock, Electronic Control Modules, Engine Systems, Heated Systems, Horn, Ignition Control, Instrument Cluster, Lamps, Message Systems, Power Systems, Restraints, Speed Control, Vehicle Theft Security, Wipers/Washers, Navigation/Telecommunication, Wiring Diagrams

Body:

Body, Heating & Air Conditioning

Maintenance:

Lubrication & Maintenance, Service Intervals, Fluid Specifications

Repair:

Disassembly & Installation Procedures, Component Repair, System Diagnostics

Diagnostics:

Technical Diagnostic Procedures, DTC Index, Troubleshooting

Depth:

Most Complete Workshop Manual Available; covers all aspects from basic maintenance to advanced diagnostics and component overhaul.

Illustrations:

Numerous Illustrations & Diagrams

Reorganization:

Checked and reorganized for usefulness, ensuring all links work.

📊 Manual Specifications

Compatibility:

Windows XP, Vista, 7, 8, Linux, Mac

Searchability:

Searchable PDF

Print Option:

Print specific pages or the entire manual.

Binding:

Not applicable (digital PDF).

Paper Type:

Not applicable (digital PDF).

Origin:

Written by the Manufacturer; Used by Dealership Mechanics.

⚙️ Engine Specifications

2.7L V6:

Displacement: 2.7 Liters; Configuration: Six Cylinder, DOHC, 24 Valve; Block Material: Aluminum; Fuel Delivery: Multi-Point Injection (MPI); Horsepower: Approx. 190 hp; Torque: Approx. 190 lb-ft.

3.5L V6:

Displacement: 3.5 Liters; Configuration: Six Cylinder, SOHC, 24 Valve, High Output; Block Material: Aluminum; Fuel Delivery: Multi-Point Injection (MPI); Horsepower: Approx. 250 hp; Torque: Approx. 250 lb-ft.

5.7L Hemi V8:

Displacement: 5.7 Liters; Configuration: V-8 Cylinder, HEMI, Multi-Displacement System (MDS); Block Material: Cast Iron (often) or Aluminum Block depending on specific variant, though this manual likely covers aluminum; Fuel Delivery: Multi-Point Injection (MPI); Horsepower: Approx. 340-360 hp; Torque: Approx. 390-410 lb-ft.

Hemis Features:

Multi-Displacement System (MDS) allows the engine to shut down cylinders under light load to improve fuel economy.

Fuel Type:

Unleaded Gasoline

Fuel Pump Type:

In-tank electric fuel pump

Valve Train 2.7L:

Dual Overhead Camshafts (DOHC), 4 valves per cylinder.

Valve Train 3.5L:

Single Overhead Camshaft (SOHC), 4 valves per cylinder.

Valve Train 5.7L Hemi:

Overhead Valve (OHV), 2 valves per cylinder, Pushrod Actuated with HEMI head design.

🔧 Transmission

Transmission Options:

Automatic Transmission NAG1 (5-speed, RWD/AWD), Automatic Transmission 42RLE (4-speed, RWD/AWD).

Manual Transmission:

Not typically offered on the 2005 Chrysler 300/300C.

Nag1 Details:

Mercedes-Benz sourced 5G-Tronic transmission, known for its smooth shifts and durability, often paired with the 3.5L and 5.7L HEMI.

42Rle Details:

Aisin-Warner designed 4-speed automatic, typically paired with the 2.7L V6.

Nag1 Fluid:

Chrysler ATF+4 (MS-9602) or equivalent (e.g., Mobil 1 Synthetic ATF, Valvoline MaxLife ATF).

42Rle Fluid:

Chrysler ATF+4 (MS-9602) or equivalent.

📐 Dimensions

Wheelbase:

Approx. 120 inches (3048 mm).

Length:

Approx. 196.9 inches (5001 mm).

Width:

Approx. 75 inches (1905 mm).

Height:

Approx. 58.4 inches (1483 mm).

Curb Weight Range:

Approx. 3,700 - 4,100 lbs (1678 - 1860 kg), depending on engine and configuration.

Trunk Volume:

Approx. 15.2 cubic feet (430 liters).

🛡️ Safety Features

NHTSA Front Impact Driver:

5-Star (for the 2005 model year, based on available data).

NHTSA Front Impact Passenger:

5-Star (for the 2005 model year, based on available data).

IIHS Frontal Offset:

Good (for the 2005 model year, based on available data).

Braking System:

Four-wheel disc brakes with ABS standard on all models. Performance models (300C with HEMI) often feature larger rotors and upgraded calipers.

Traction Control:

Standard or optional, depending on trim and drivetrain. Electronic Stability Program (ESP) also available.

Airbags:

Frontal airbags for driver and passenger, front side-impact airbags, and optional side-curtain airbags for front and rear occupants.

Seat Belts:

Three-point seat belts with pretensioners for front occupants.

💡 Technology Features

Audio System:

Available Boston Acoustics premium audio system. Options included CD players, CD/MP3 players, and satellite radio.

Navigation:

Optional factory-installed navigation system available on higher trims.

Cruise Control:

Standard speed control (cruise control) across most trims.

Parking Assistance:

Optional rear parking assist sensors (ParkSense).

Bluetooth:

Uconnect infotainment system with Bluetooth hands-free calling became available in later model years, but may not be standard on all 2005 models.

Keyless Entry:

Standard keyless entry and remote start options available.

🔧 Maintenance

Oil Change Interval:

Typically 3,000-7,500 miles (4,800-12,000 km) or every 6-12 months, depending on driving conditions and oil type used. The manual would specify the exact interval and oil recommendation.

Air Filter Replacement:

Recommended every 15,000-30,000 miles (24,000-48,000 km) or as needed based on inspection.

Spark Plug Replacement:

Varies by engine: 2.7L V6 and 3.5L V6 typically around 60,000-100,000 miles. 5.7L HEMI may use specific spark plugs (e.g., platinum or iridium) with longer intervals.

Engine Oil Type:

Likely SAE 5W-20 or 5W-30 synthetic blend or full synthetic, depending on engine. Manual specifies exact viscosity and API certification.

Coolant Type:

Chrysler HOAT (Hybrid Organic Acid Technology) coolant, typically pink or orange. Consult manual for specific OAT or HOAT requirement.

Brake Fluid Type:

DOT 3 or DOT 4.

Electrical Gremlins:

Some owners report minor electrical issues, such as faulty window regulators, door lock actuators, or sensor malfunctions. Comprehensive wiring diagrams in the manual are crucial for diagnosis.

Transmission Shifts:

Occasional reports of rough shifting or delayed engagement, particularly with the 42RLE transmission. Fluid and filter changes are critical. The NAG1 can sometimes exhibit harsh shifts if valve body issues arise.

Suspension Wear:

Front suspension components like ball joints, tie rod ends, and control arm bushings can experience wear over time, especially with higher mileage vehicles. Alignment checks are important.

Hemi Misfires:

HEMI engines can sometimes experience misfires, often related to spark plugs, ignition coils, or the Multi-Displacement System (MDS) solenoids/lifters.

📚 Vehicle History

Chrysler Legacy:

Chrysler has a long history of producing large, comfortable American sedans, often with distinctive styling and powerful engine options. The 300 series has roots in earlier Chrysler luxury models.

First Generation Launch:

The modern Chrysler 300 (LX platform) was introduced for the 2005 model year, replacing the aging Chrysler Concorde.

Design Inspiration:

The design was heavily influenced by the classic 1955-1957 Chrysler C-300 models, particularly the prominent grille and upright proportions.

Manufacturing Location:

Brampton Assembly Plant, Ontario, Canada.

Model Variants:

Offered as Chrysler 300 (base, Touring, Limited) and Chrysler 300C (5.7L HEMI). Also available in all-wheel-drive (AWD) configurations.

🏆 Awards & Recognition

Car Of The Year Nominations:

The 2005 Chrysler 300 was a highly acclaimed model, often cited in 'Car of the Year' discussions and receiving positive reviews for its styling and value proposition.

Car And Driver 10 Best:

The 300C variant, particularly with the HEMI, was recognized by publications like Car and Driver for its performance and value, often appearing on their '10Best' lists in subsequent years.

Owner Satisfaction:

Generally positive owner satisfaction, with praise for styling, comfort, and performance, especially from HEMI models. Some criticisms related to interior material quality and electrical quirks.