2020 RAM 1500 (5.7L HEMI) OEM Service & Repair Manual

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2020 RAM 1500 OEM Service & Repair Manual


Engine covered:

  • 5.7L V8 Hemi MDS VVT ETorque

Manuals included in this bundle:

  • 2020 RAM 1500 OEM Service & Repair Manual
  • 2020 RAM 1500 Parts Catalog

This 2020 RAM 1500 OEM Service & Repair Manual provides factory-level documentation and procedures for maintaining and repairing the fifth-generation RAM 1500, including the 5.7L V8 HEMI with eTorque system. Whether you're managing a professional workshop or tackling repairs in your own garage, this manual delivers the technical detail needed for accurate diagnosis and service work—without guesswork.

This bundle includes both the complete OEM repair manual and the official 2020 RAM 1500 Parts Catalog, making it especially useful for identifying components and cross-referencing part numbers. It’s a solid reference for both pro technicians and mechanically inclined DIYers who want to keep their RAM in top shape with dealer-grade accuracy.

What’s Inside the 2020 RAM 1500 Repair Manual


Vehicle Identification & Service Information

Covers full VIN decoding, vehicle configuration data, fluid specifications, torque values, and factory service procedures. Useful for planning repair work or verifying parts compatibility before ordering.

Suspension Systems – Front & Rear

Detailed inspection and repair procedures for control arms, bushings, coil springs, and shocks. Includes alignment specs and diagnostics for ride height or uneven tire wear.

Axle, Driveline & Differential Service

Explains how the 4WD system integrates with the driveshafts, axle assemblies, and transfer case. Step-by-step removal, service, and reassembly for differentials, CV joints, and U-joints included.

Brake System Service & Diagnostics

Covers front and rear hydraulic systems, ABS modules, parking brakes, and related sensors. Brake bleed procedures, rotor specs, and common fault troubleshooting included.

5.7L V8 Engine Service & Diagnostics

Factory procedures for disassembling and servicing the 5.7L HEMI with MDS and eTorque. Covers cylinder head work, timing, valve train service, oil pressure diagnostics, and more.

Cooling System Maintenance

Includes radiator, thermostat, water pump, fan clutch, and hose routing procedures. Also provides pressure test procedures and temperature control diagnostics.

Fuel & Emissions System

Service instructions for fuel pump, fuel injectors, pressure regulators, EVAP system components, and emissions sensors. Includes both component replacement and diagnostics.

Transmission & Transfer Case

Details automatic transmission service procedures, transmission fluid specs, shift cable adjustments, and transfer case operation. Explains integration with 4WD drivetrain.

Steering System Repair

Covers power steering pump, rack and pinion assembly, steering gear diagnostics, and wheel alignment correction. Includes fluid replacement and steering angle sensor checks.

Frame, Chassis & Underbody

Provides structural repair guidance for frame rails, crossmembers, bumpers, and mounts. Also covers jacking points and undercarriage inspection for corrosion or damage.

Body Systems & Interior Components

Includes removal and installation instructions for body panels, trim pieces, seats, dashboards, and door hardware. Also covers power window and lock mechanisms.

Heating, Ventilation & Air Conditioning (HVAC)

Full service info for A/C compressors, heater cores, blower motors, refrigerant lines, and HVAC control modules. Includes pressure diagnostics and blend door calibration.

Airbags & Restraint Systems

Outlines system checks, diagnostics, and service for SRS components including airbag modules, crash sensors, pretensioners, and seat belt systems.

Wheel & Tire Service

Factory specs for tire pressure, wheel mounting, balancing, lug torque, and tire rotation. Includes TPMS reset procedures where applicable.

Diagnostics – With & Without DTCs

Complete fault tree logic for diagnosing mechanical and electronic issues using trouble codes (DTCs) or manual inspection. Includes scan tool references and test procedures.

OEM Parts Catalog Included

Full breakdown of part numbers, component groups, and exploded diagrams straight from the official 2020 RAM 1500 Parts Catalog. Useful for identifying the correct OEM part during repair planning.

Why Choose This RAM 1500 Repair Manual

When you're working on a modern RAM, you want the same documentation the dealership techs use. This manual offers just that—organized repair procedures, up-to-date service specs, and no shortcuts. Whether you're doing a brake job, chasing a DTC, or pulling the engine, it's got you covered from bumper to bumper.

Format & Compatibility

This manual is delivered in searchable, bookmarkable PDF format. View it from your laptop, tablet, or phone while you’re under the hood—or print out just the pages you need. No special software required.

Download the OEM Service Manual for the 2020 RAM 1500

Keep your RAM 1500 running strong with detailed procedures, factory specs, and the confidence that you’ve got the right manual in front of you. A must-have for any serious repair job or preventive maintenance work.

Language: English
Compatibility: Windows, macOS, Linux, iOS, Android
Requirements: PDF Reader (e.g., Adobe Reader)

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