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Dodge

2008 Dodge RAM 2500 Truck (Diesel) Owners Manual

2008 Dodge RAM 2500 Truck (Diesel) Owners Manual

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Vehicle data plateRef 256793
Brand
Dodge
Vehicle
Truck
Models covered
Engines, RAM 2500
Years
2008
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

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🏷️ Basic Information
Identification
Make:
Dodge
Model:
RAM 2500
Year:
2008
Engine Type:
Diesel
Body Style:
Heavy Duty Pickup Truck
Codes
Vin Code:
1C6
👋 Introduction
Market Position
Segment:
Full-size heavy-duty pickup truck segment.
Target Audience:
Commercial users, fleet operators, and individuals requiring significant towing and hauling capabilities.
Competitive Analysis
Key Competitors:
Ford F-250 Super Duty, Chevrolet Silverado 2500HD, GMC Sierra 2500HD.
Key Features
Vehicle Emphasis:
Robust chassis, powerful diesel engine, substantial towing and payload capacities, heavy-duty construction.
Manual Purpose:
To provide owners with essential information for the safe and efficient operation, maintenance, and care of their 2008 Dodge RAM 2500 Diesel.
📋 Manual Details
Coverage Areas
Primary Coverage:
2008 Dodge RAM 2500 Truck (Diesel)
Secondary Coverage:
Includes information relevant to various trim levels and configurations of the 2008 RAM 2500 Diesel.
Page Count
Estimated Page Count:
Approximately 400-600 pages (typical for a full factory owner's manual)
Manual Type
Type:
Factory Owner's Manual
Language
Language:
English
Format
Format:
Digital PDF
📖 Manual Coverage
Systems Covered
Powertrain:
Engine operation, cooling system, fuel system, exhaust system, transmission (automatic and manual), drivetrain components.
Chassis:
Braking system, steering system, suspension system, wheels and tires.
Electrical:
Instrument cluster, lighting (headlamps, taillamps, interior lamps), power outlets, fuses and relays, battery, starting and charging system.
Interior:
Climate controls (HVAC), entertainment systems (audio, radio), driver controls (steering wheel functions, pedals), locks and security systems, seating and safety restraints (airbags, seatbelts).
Body:
Doors, windows, mirrors, wipers and washers, hood, tailgate.
Driver Assistance:
Operation of trailer brake controller (if equipped), towing information.
Procedures Included
Operation:
Starting and stopping the engine, shifting gears, using vehicle controls, operating climate control, audio system, and other comfort features.
Maintenance:
Routine checks (fluid levels, tire pressure), oil and filter changes, air filter replacement, battery maintenance, cleaning procedures.
Troubleshooting:
Interpreting dashboard warning lights and indicators, basic diagnostic tips for common issues.
Safety:
Proper use of seatbelts and airbags, child restraint system installation, towing safety.
Emergency:
Spare tire location and changing, jack operation, emergency warning signals.
Technical Depth
Depth:
Comprehensive owner-level technical information. Focuses on safe operation, maintenance, and basic troubleshooting. Does not include detailed repair procedures or diagnostic codes typically found in a service manual.
📊 Manual Specifications
File Format
File Type:
PDF (Portable Document Format)
Readability:
Requires a PDF reader such as Adobe Acrobat Reader, Foxit Reader, or a comparable application.
Print Quality
Quality:
Digital reproduction of the original factory manual, ensuring clarity and legibility of text and diagrams.
Binding Type
Binding:
N/A (Digital Download)
Paper Type
Paper:
N/A (Digital Download)
⚙️ Engine Specifications
Primary Engine
Engine Code:
Cummins ISB 6.7L Turbo Diesel
Engine Configuration:
Inline 6-cylinder, turbocharged, intercooled, common rail direct injection.
Performance
Horsepower:
Approximately 350 hp @ 3,000 rpm
Torque:
Approximately 650 lb-ft @ 1,500 rpm
Fuel System
Fuel Type:
Diesel
Injection System:
Common Rail
Maintenance Related
Oil Capacity Quarts:
12.0 (with filter)
Oil Specification:
API CJ-4 (or compatible diesel engine oil meeting Cummins CES 20081 specification), SAE 15W-40 or 5W-40 (depending on climate)
Engine Air Filter Part Number Example:
Mopar (specific part number varies by exact model/build date, often found in manual or on filter housing)
Fuel Filter Replacement Interval Example:
Refer to manual; typically every 15,000-30,000 miles or annually.
Coolant Capacity Quarts:
Approximately 26.0
Coolant Specification:
OAT (Organic Additive Technology) Extended Life, typically a pink or red color. Mopar P/N 68048553AA (or equivalent) for HOAT/OAT blend.
🔧 Transmission
Standard
Transmission Type:
68RFE 6-Speed Automatic Transmission
Optional
Transmission Type:
G56 6-Speed Manual Transmission
Features
Automatic Features:
Electronic control, Tow/Haul mode.
Maintenance Related
Automatic Transmission Fluid Capacity Quarts:
Approximately 12.2
Automatic Transmission Fluid Specification:
ATF+4 (Automatic Transmission Fluid)
Manual Transmission Fluid Capacity Quarts:
Approximately 3.5
Manual Transmission Fluid Specification:
MS-9224 (or specified gear oil)
📐 Dimensions
Exterior
Wheelbase Inches:
140.5 (Regular Cab 8' Bed), 160.5 (Crew Cab 8' Bed), 171.7 (Mega Cab 6'4" Bed)
Overall Length Inches:
237.4 (Regular Cab 8' Bed), 257.4 (Crew Cab 8' Bed), 257.4 (Mega Cab 6'4" Bed)
Weights
Curb Weight Lbs Approx:
6,500 - 7,500 lbs (depending on configuration)
Gross Vehicle Weight Rating Gvwr Lbs:
9,900 - 10,500 lbs (depending on configuration)
Conventional Towing Capacity Lbs Max:
Up to 12,000 lbs
Fifth Wheel Towing Capacity Lbs Max:
Up to 16,000 lbs
Payload Capacity Lbs Max:
Up to 3,500 lbs
Cargo
Bed Length Inches:
8' 0" (96.0), 6' 4" (76.0) for Mega Cab
🛡️ Safety Features
Ratings
NHTSA Front Impact Rating:
Not Rated (for 2008 model year)
IIHS Front Impact Rating:
Good
Active Features
Brake System:
4-wheel anti-lock disc brakes (ABS)
Traction Control:
Electronic Stability Control (ESC) with Traction Control
Passive Features
Airbags:
Advanced Multi-stage Front Airbags, available supplemental side-curtain airbags for front and rear outboard occupants (Mega Cab).
Seat Belts:
3-point seat belts with pretensioners for all seating positions, LATCH child seat anchors.
Towing Safety
Integrated Trailer Brake Controller:
Available integrated trailer brake controller for enhanced trailer braking.
💡 Technology Features
Infotainment
Audio System:
Factory AM/FM/CD audio system, optional SiriusXM Satellite Radio, optional premium Infinity audio system.
Connectivity:
Auxiliary audio input jack (on select models), optional Bluetooth connectivity (later in the generation or aftermarket).
Driver Assistance
Parking Assist:
Optional rear park assist sensors.
Lighting Features:
Halogen headlamps, optional fog lamps, available power-adjustable and heated mirrors.
🔧 Maintenance
Service Intervals
Engine Oil And Filter Change:
Every 7,500 miles or 6 months (whichever comes first), or as indicated by the oil change indicator system. Extended intervals possible with synthetic oil if approved by manufacturer.
Fuel Filter Replacement:
Refer to manual for specific diesel particulate filter (DPF) regeneration cycles and potential filter replacement intervals. Typically 15,000-30,000 miles.
Engine Air Filter Replacement:
Inspect every 15,000 miles, replace as needed (more frequently in dusty conditions).
Transmission Fluid Change:
Automatic: Every 60,000 miles. Manual: Refer to manual, typically longer intervals.
Coolant Flush And Replace:
First change at 100,000 miles, then every 50,000 miles.
Fluid Specifications
Power Steering Fluid:
MS-5901 (or Mopar Power Steering Fluid)
Brake Fluid:
DOT 3
Known Issues
Common Diesel Issues General:
Potential issues may include EGR valve problems, DPF regeneration issues (if not properly maintained or used for short trips), injector wear, and fuel system sensitivity to fuel quality. Turbocharger longevity depends heavily on maintenance and driving habits.
Transmission Longevity Diesel:
The 6.7L Cummins is known for its robust nature. The 68RFE automatic transmission generally holds up well but can benefit from occasional fluid changes and proper cooling, especially when used for heavy towing.
📚 Vehicle History
Brand Heritage
Dodge Truck Legacy:
Dodge has a long-standing reputation for building robust and capable trucks, particularly in the heavy-duty segment.
Model Evolution
Fourth Generation Ram:
The 2008 RAM is part of the fourth generation (DS) of the Dodge RAM, introduced for the 2002 model year (with significant updates in 2006 and for 2008). This generation is known for its bold styling and heavy-duty capabilities.
Production
Manufacturing Location Example:
Saltillo Truck Assembly, Mexico; Warren Truck Assembly, Michigan, USA
Production Years
Fourth Gen Production Years:
2002-2008
🏆 Awards & Recognition
Recognitions
Segment Acknowledgement:
The Dodge RAM 2500 Diesel, particularly with the Cummins engine, has historically been well-regarded in the heavy-duty truck segment for its powertrain durability and towing prowess.
Ratings
Consumer Reports Reliability Diesel:
Reliability ratings for specific model years vary; consulting historical Consumer Reports data would provide specific insights for 2008.

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

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