2018 Dodge Challenger Service and Repair Manual

2018 Dodge Challenger service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

• Step-by-step repair procedures and service information
• Specifications and reference data (where provided)
• Wiring diagrams and electrical sections
• Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

• R/T 392 Coupe 2-Door
• T/A 392 Coupe 2-Door
• SRT Hellcat Widebody Coupe 2-Door
• R/T Coupe 2-Door
• GT Coupe 2-Door
• SRT Hellcat Coupe 2-Door
• R/T Scat Pack Coupe 2-Door
• SXT Coupe 2-Door
• Dual Stripes Coupe 2-Door
• SRT Demon Coupe 2-Door
• T/A Coupe 2-Door
• Edicion Especial Coupe 2-Door
• Scat Pack Coupe 2-Door
• SRT Coupe 2-Door
• SXT Plus Coupe 2-Door
• SRT 392 Coupe 2-Door

Engines covered

• 6.4L 6424CC 392Cu. In. V8 GAS OHV Naturally Aspirated
• 6.2L 6166CC 376Cu. In. V8 GAS OHV Supercharged
• 5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated
• 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated

Index / Table of contents

• Body
• Brakes
• Chassis Electrical
• Driveline
• Engine Cooling
• Engine Electrical
• Engine Mechanical
• Engine Performance & Emission Controls
• Fuel System
• General Information & Identification
• Heating, Ventilation, & Air Conditioning
• Hybrid & Electric Vehicle Systems
• Steering
• Suspension
• Transmission, Clutch, & Transfer Case
• Wiring Diagrams