🏷️ Basic Information

Make:

Dodge

Model:

Challenger

Platform:

LC

Model Years Covered:

2008-2010

Engine Code:

8H (6.1L V8 Hemi)

Transmission Code:

NAG1-W5A580

👋 Introduction

Vehicle Segment:

Full-size Sports Coupe / Muscle Car

Target Audience:

Enthusiasts, owners, and service technicians working on the Dodge Challenger LC platform, particularly those with the 6.1L Hemi engine.

Competitors:

Ford Mustang, Chevrolet Camaro (contemporary models)

Manual Value Proposition:

Provides essential factory part number information for accurate sourcing and replacement, crucial for maintaining the authenticity and performance of the 6.1L Hemi Challenger.

Vehicle Appeal:

Retro-inspired styling, powerful V8 Hemi engine options, rear-wheel drive platform.

📋 Manual Details

Primary Coverage:

Factory parts and part numbers

Specific Chapters:

Front Suspension, Rear Wheel Drive; Differential and Drive Line, Brakes, Cooling, Electrical, Engine 6.1L, Restraints, Exhaust, Frame, Bumper and Fascia, Fuel, Rear suspension, Steering, Automatic Transmission-NAG1-W5A580, Wheels, AC and Heaters, Emission Controls, Labels, Glass, Doors, Door Mirrors and Related Parts, Exterior Ornamentation, Interior Trim, Body Sheet Metal Except Doors

Total Pages:

242

Type:

Factory Parts Catalog / Parts Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Mechanical Systems:

Engine (6.1L V8 Hemi), Transmission (NAG1-W5A580), Suspension (Front & Rear), Brakes, Steering, Fuel System, Cooling System, Exhaust System, Driveline (Rear Wheel Drive, Differential)

Electrical Systems:

Wiring harnesses, Connectors, Lighting, Electrical components, Relays, Fuses

Body And Interior:

Frame, Bumpers, Fascias, Doors, Door Mirrors, Exterior Ornamentation, Interior Trim, Glass, Body Sheet Metal (excluding doors)

Climate Control And Emissions:

Air Conditioning (AC), Heating, Emission Controls

Identification And Ordering:

Identification of specific parts and their corresponding OEM part numbers for ordering and replacement.

Assembly And Disassembly References:

Detailed diagrams and exploded views illustrating part relationships for assembly and disassembly. While not a step-by-step repair guide, it shows where parts fit.

Detail Level:

Very High Detail. Comprehensive part identification with exploded view diagrams.

Diagnostic Support:

Indirect. Facilitates diagnosis by correctly identifying components that may require replacement.

Repair Guidance:

Parts-focused. Illustrates component placement and relationships, aiding in repair planning but not providing procedural repair steps.

📊 Manual Specifications

Compatibility:

Adobe Reader version 6 or newer. Compatible with Windows and Mac operating systems.

Searchability:

Likely text-searchable (standard for PDFs), allowing users to quickly find part names or numbers.

Quality Level:

Best Quality. Implies clear, legible diagrams and text suitable for printing.

Type:

Digital (PDF)

N A:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Type:

Naturally Aspirated V8

Displacement:

6.1 Liters (370 cubic inches)

Engine Family:

Chrysler HEMI

Aspiration:

Naturally Aspirated

Valvetrain:

Overhead Valve (OHV), 2 valves per cylinder

Bore X Stroke:

4.05 in x 3.58 in (103 mm x 91 mm)

Compression Ratio:

10.3:1

Horsepower:

425 hp @ 6000 rpm (SRT8 variant)

Torque:

420 lb-ft @ 4800 rpm (SRT8 variant)

Fuel Delivery:

Sequential Electronic Fuel Injection (SEFI)

Fuel Type:

Unleaded Premium Gasoline (91 octane or higher recommended)

Cooling Type:

Liquid-Cooled

Oil Capacity:

7.0 Quarts (6.6 Liters)

Recommended Oil Viscosity:

SAE 0W-40 (Synthetic)

🔧 Transmission

Transmission Type:

5-Speed Automatic

Transmission Model:

NAG1-W5A580 (Mercedes-Benz sourced)

Manual Option:

6-Speed Manual (Tremec TR-6060) was available on some trims (e.g., SRT8), but this manual specifically covers the automatic.

Shift Modes:

Driver-selectable AutoStick functionality for manual gear selection.

Transmission Fluid Type:

ATF+4 (Mopar Recommended) or equivalent specification for NAG1 transmission.

Transmission Fluid Capacity:

Approximately 7.5 Quarts (7.1 Liters) for a fluid and filter change. Higher for a complete overhaul.

📐 Dimensions

Wheelbase:

116.0 inches (2949 mm)

Length:

197.7 inches (5022 mm)

Width:

76.0 inches (1930 mm)

Height:

55.1 inches (1400 mm)

Curb Weight Min:

Approx. 4,150 lbs (1882 kg) for 6.1L Hemi models.

Gross Vehicle Weight Rating:

Varies by specific model and options, typically around 5,100 lbs (2313 kg).

🛡️ Safety Features

NHTSA Front Impact:

Generally rated 4-star for driver and passenger in frontal impacts (specific ratings may vary by year/trim).

NHTSA Side Impact:

Generally rated 5-star for front and rear occupants in side impacts (specific ratings may vary by year/trim).

IIHS Small Overlap Front:

As this generation predates widespread adoption of Small Overlap Front testing, specific ratings may not be available or may reflect early testing methodologies.

ABS:

Standard Anti-lock Braking System (ABS)

Traction Control:

Standard Electronic Traction Control (ETC)

Electronic Stability Control:

Standard Electronic Stability Control (ESC) - often referred to as ESP (Electronic Stability Program) or Electronic Roll Mitigation (ERM).

Airbags:

Frontal airbags, Side-curtain airbags, Available front seat-mounted side airbags.

Seatbelts:

Three-point seat belts with pretensioners and load limiters.

💡 Technology Features

Infotainment System:

Available Boston Acoustics premium audio system, Uconnect infotainment system with navigation and Bluetooth connectivity on select trims/options.

Display:

Center console display for audio, climate, and optional navigation.

Parking Assist:

Available rear parking sensors on higher trims.

Auxiliary Input:

Available auxiliary audio input jack for external media devices.

Keyless Entry:

Standard keyless entry and ignition on most models.

🔧 Maintenance

Oil And Filter Change:

Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6 months, whichever comes first, depending on driving conditions. Use of synthetic oil extends intervals.

Transmission Fluid Service:

Check fluid level regularly. Replacement recommended every 30,000 - 60,000 miles (48,000 - 96,000 km) or as per severe service schedule.

Coolant Flush:

Every 30,000 - 60,000 miles (48,000 - 96,000 km) or 5 years.

Spark Plug Replacement:

Typically around 60,000 - 100,000 miles (96,000 - 160,000 km) for iridium-tipped plugs, depending on type. Consult specific service manual for precise interval.

Engine Coolant:

Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, HOAT (Hybrid Organic Additive Technology) recommended, typically pink or orange. Check owner's manual for exact spec (e.g., MS-9769).

Brake Fluid:

DOT 3 or DOT 4.

Power Steering Fluid:

Mopar Power Steering Fluid or equivalent.

Electrical System:

Intermittent issues with window regulators, door locks, and infotainment system glitches can occur.

Suspension And Steering:

Worn ball joints, tie rod ends, and strut mounts can lead to noise and alignment issues over time due to the car's performance orientation.

Transmission Nag1:

While generally robust, the NAG1 transmission can be sensitive to fluid degradation. Occasional issues with solenoids or torque converter lock-up clutch can arise with high mileage.

Exhaust System:

Rust and corrosion on exhaust components, particularly the muffler and catalytic converter heat shields, can occur in certain climates.

📚 Vehicle History

Dodge Muscle Car Legacy:

The Challenger nameplate has a storied history in American muscle car culture, dating back to the late 1950s and iconic models of the 1970s.

Lc Generation Introduction:

The LC generation Challenger was introduced for the 2008 model year, marking the revival of the nameplate after a hiatus. It was based on the LX platform (shared with Charger and Magnum) but with significant chassis and styling modifications.

Key Variants 08-10:

SE (3.5L V6), R/T (5.7L HEMI V8), SRT8 (6.1L HEMI V8). The 6.1L Hemi was exclusive to the SRT8 model during these years.

Manufacturing Plant:

Brampton Assembly Plant, Ontario, Canada.

🏆 Awards & Recognition

Performance Awards:

The SRT8 variant, particularly with the 6.1L Hemi, was lauded for its powerful performance and straight-line acceleration, often praised in performance automotive media reviews.

Design Appreciation:

The retro-styling of the LC Challenger was widely appreciated and a significant factor in its market success.