🏷️ Basic Information

Make:

Chrysler

Model:

300C SRT8

Engine Code:

Hemi (425-6)

Trim Level Codes:

SRT8

👋 Introduction

Vehicle Segment:

Full-size Luxury Sedan with High-Performance Variant

Target Audience For Manual:

Owner enthusiasts, independent repair shops, professional mechanics specializing in performance vehicles.

Vehicles Competed Against:

BMW 7 Series, Mercedes-Benz S-Class, Audi A8, Cadillac DTS, Lincoln Town Car (in luxury segment); Chevrolet Corvette, Ford Mustang GT (in performance segment for engine).

Performance Focus:

The SRT8 variant is specifically designed for high performance, featuring a powerful V8 engine, sport-tuned suspension, and enhanced braking systems.

Luxury Appointments:

Despite its performance focus, the 300C SRT8 retains the luxury and comfort features expected of a high-end sedan.

Visual Aids:

Includes pictures and diagrams to enhance understanding of procedures and component identification.

Completeness:

Designed to provide all necessary technical information for flawless repairs and optimal factory setting maintenance.

📋 Manual Details

Vehicle Systems:

Lubrication and Maintenance, Suspension, Differential and Driveline, Brakes, Clutch, Cooling Systems, Audio, Chime/Buzzer, Electronic Control Modules, Engine Systems, Heated Systems, Horn, Ignition Control, Instrument Cluster, Lamps, Message Systems, Power Systems, Restraints, Speed Control, Vehicle Theft/Security Systems, Wipers/Washers, Wiring, Engine, Exhaust Systems, Frame and Bumpers, Fuel System, Steering, Transmission and Transfer Case, Tires/Wheels, Body, Heating and Air Conditioning, Emissions Control

Procedures:

Repair, Maintenance, Troubleshooting, Diagnostics, Component Replacement, System Overhaul

Estimated Page Count:

Detailed information suggests a comprehensive manual, likely exceeding 1500 pages based on the breadth of topics.

Type:

Service and Repair Manual

Language:

English

File Format:

PDF

Compatibility:

All Versions of Windows & Mac

Requirements:

Adobe PDF Reader & WinZip

📖 Manual Coverage

Powertrain:

Engine (Hemi V8), Transmission (likely 5-speed automatic or manual depending on year), Differential, Driveline, Fuel System, Cooling System, Exhaust System, Emissions Control

Chassis:

Suspension (Front & Rear), Brakes (Front & Rear), Steering, Wheels, Tires, Frame, Bumpers

Electrical And Electronics:

Electronic Control Modules (ECMs/PCMs), Ignition Control, Instrument Cluster, Audio System, Chime/Buzzer, Horn, Lamps, Message Systems, Power Systems, Speed Control, Vehicle Theft/Security Systems, Wiring Diagrams

Body And Comfort:

Body Repair, Doors, Windows, Seats, Heating and Air Conditioning (HVAC), Restraints (Airbags, Seatbelts), Wipers/Washers

Diagnostics And Troubleshooting:

Extensive diagnostic procedures for all major systems, fault code interpretation, symptom-based troubleshooting guides.

Maintenance:

Scheduled maintenance intervals, fluid checks and changes, filter replacements, lubrication points, belt inspections.

Repair And Rebuild:

Step-by-step instructions for component removal, repair, and installation, including detailed engine rebuild procedures, transmission overhaul, brake system servicing, suspension component replacement.

Specifications And Tolerances:

Precise torque specifications, clearances, fluid capacities, electrical values, and material specifications for all components.

Level Of Detail:

Comprehensive. Covers everything from basic fluid changes and checks to complex electrical diagnostics, engine disassembly/reassembly, and transmission overhauls. Includes detailed diagrams and exploded views.

📊 Manual Specifications

Quality:

High-resolution PDF, ensuring clarity of text and diagrams. Searchable text for quick information retrieval.

Printability:

All pages are printable, allowing users to create physical copies of specific sections or the entire manual for workshop use.

Format:

Digital (PDF). If printed, would typically be a coil-bound or perfect-bound format for ease of use.

Format:

Not applicable for digital format. If printed, would ideally be on durable, easy-to-clean paper.

⚙️ Engine Specifications

Engine Type:

Naturally Aspirated V8 (Hemi)

Displacement:

6.1 Liters (370 cubic inches)

Engine Code:

425-6 (SRT Hemi)

Horsepower:

Approximately 425 hp @ 6000 rpm (varies slightly by model year)

Torque:

Approximately 420 lb-ft @ 4800 rpm (varies slightly by model year)

Fuel Delivery:

Multi-point Fuel Injection (MPI)

Engine Control Unit:

SRT-specific PCM (Powertrain Control Module) for optimized performance tuning.

Coolant Type:

Chrysler approved HOAT (Hybrid Organic Acid Technology) coolant, typically a 50/50 mix with distilled water. Refer to manual for specific Mopar part numbers.

Oil Type:

Refer to manual. Typically SAE 0W-40 synthetic oil meeting API SN or Chrysler MS-12633 specifications.

Oil Capacity:

Approximately 7 quarts (6.6 liters) with filter. Consult manual for precise capacity.

🔧 Transmission

Transmission Type:

W5A580 - 5-speed Automatic Transmission (Mercedes-Benz sourced)

Transmission Type:

While rare, some earlier generations might have offered a manual transmission option, though the 5-speed auto was standard for SRT8.

Transmission Fluid:

Refer to manual for specific fluid type, likely a synthetic ATF (Automatic Transmission Fluid) meeting Mercedes-Benz specifications (e.g., NAG2-F or equivalent Mopar spec).

Gear Ratios:

Specific gear ratios are detailed within the manual, crucial for understanding performance characteristics.

📐 Dimensions

Length:

Approximately 200.0 inches (5080 mm)

Width:

Approximately 74.1 inches (1882 mm)

Height:

Approximately 58.4 inches (1483 mm)

Wheelbase:

Approximately 120.0 inches (3048 mm)

Curb Weight:

Approximately 4100-4250 lbs (1860-1928 kg), depending on model year and specific options.

🛡️ Safety Features

NHTSA Ratings:

Refer to specific model year NHTSA reports. Generally, 300 models received good ratings in front and side impacts, but rear impact and rollover ratings varied.

Airbags:

Advanced front airbags, front side-impact airbags, and side-curtain airbags (coverage may vary by year).

Seatbelts:

Three-point seat belts with pretensioners and load limiters, LATCH child seat anchor system.

Brakes:

High-performance Brembo brakes (4-piston front calipers) with vented discs are standard on SRT8 models. Anti-lock Braking System (ABS), Electronic Stability Control (ESC), Traction Control (TCS).

Tire Pressure Monitoring:

Tire Pressure Monitoring System (TPMS) standard.

💡 Technology Features

Audio System:

Premium audio systems often included brands like Boston Acoustics or Harman Kardon, with features like CD/MP3 player, auxiliary input, and SiriusXM satellite radio.

Navigation:

Optional Uconnect or MyGig navigation system with touchscreen interface.

Cruise Control:

Standard speed control, with adaptive cruise control available on some later models.

Parking Assistance:

Rear parking assist sensors and rearview camera were available options.

Bluetooth:

Uconnect Bluetooth hands-free communication system available on many models.

🔧 Maintenance

Oil Change Interval:

Refer to manual. Typically every 5,000 to 7,500 miles (8,000 to 12,000 km) for synthetic oil, or based on the Oil Change Indicator system.

Transmission Fluid Change:

Refer to manual. For the W5A580, it is often a sealed unit or requires specific service procedures and fluids. Intervals can range from 30,000 to 60,000 miles (48,000 to 96,000 km).

Coolant Change:

Refer to manual. Typically every 30,000 to 50,000 miles (48,000 to 80,000 km) for HOAT coolant.

Power Steering Fluid:

Refer to manual. Typically Mopar power steering fluid or an equivalent Dexron III/Mercon compatible fluid.

Brake Fluid:

DOT 3 or DOT 4 brake fluid (refer to manual for specific type and Mopar part number).

Powertrain:

Water pump seal leaks, differential pinion seal leaks, occasional issues with the W5A580 transmission solenoids or valve body (especially if maintenance is neglected).

Electronics:

Can include issues with HVAC blower motors, power window regulators, and occasional failures of electronic modules (e.g., TIPM - Totally Integrated Power Module) if exposed to moisture.

Suspension And Steering:

Wear in ball joints, tie rod ends, and control arm bushings, especially with aggressive driving. Some early models may have had issues with steering column components.

📚 Vehicle History

Chrysler Legacy:

Chrysler has a long history of producing large, comfortable, and often stylish American sedans, evolving from models like the Imperial and New Yorker.

First Generation:

The modern Chrysler 300 (LX platform) debuted for the 2005 model year, reviving the 300 nameplate with a distinctive retro-modern design inspired by the classic 1950s Chrysler letter series cars. The SRT8 variant was introduced shortly after, offering a significant performance upgrade.

Second Generation:

A significant refresh occurred for the 2011 model year, giving the 300 a more modern and aerodynamic exterior and interior. The SRT8 model continued with an updated 6.4L Hemi V8 for later versions.

Manufacturing Location:

Brampton Assembly Plant, Ontario, Canada.

🏆 Awards & Recognition

Performance Awards:

The SRT8 variant was often lauded by automotive press for its impressive performance credentials, powerful engine, and upscale interior at a competitive price point compared to European performance sedans.

Consumer Reports Ratings:

Ratings varied by model year, with some years receiving praise for performance and comfort, while others noted average reliability scores, particularly concerning the transmission and some electronic components.