2019 Ram 1500 Classic Service and Repair Manual

2019 Ram 1500 Classic 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

• Tradesman Crew Cab Pickup 4-Door
• Warlock Crew Cab Pickup 4-Door
• Lone Star Extended Cab Pickup 4-Door
• Express Crew Cab Pickup 4-Door
• SXT Plus Extended Cab Pickup 4-Door
• Lone Star Crew Cab Pickup 4-Door
• SXT Plus Crew Cab Pickup 4-Door
• Lone Star Standard Cab Pickup 2-Door
• Big Horn Extended Cab Pickup 4-Door
• Laramie Crew Cab Pickup 4-Door
• ST Crew Cab Pickup 4-Door
• Tradesman Standard Cab Pickup 2-Door
• SLT Crew Cab Pickup 4-Door
• ST Extended Cab Pickup 4-Door
• Big Horn Standard Cab Pickup 2-Door
• Tradesman Extended Cab Pickup 4-Door
• Express Standard Cab Pickup 2-Door
• SLT Standard Cab Pickup 2-Door
• SXT Plus Standard Cab Pickup 2-Door
• Warlock Extended Cab Pickup 4-Door
• Special Service Crew Cab Pickup 4-Door
• Big Horn Crew Cab Pickup 4-Door
• Express Extended Cab Pickup 4-Door
• SLT Extended Cab Pickup 4-Door
• ST Standard Cab Pickup 2-Door

Engines covered

• 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged
• 3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally Aspirated
• 5.7L 345Cu. In. V8 GAS OHV 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