Segment:
Heavy-Duty Pickup Truck
Key Competitors:
Ford F-Series Super Duty, Chevrolet Silverado HD, GMC Sierra HD
Vehicle Strengths:
Renowned for its robust Cummins diesel engine (optional), towing capacity, and durable construction, making it a popular choice for commercial use and demanding applications.
Systems Covered:
Engine Mechanical, Engine Fuel, Engine Cooling, Engine Lubrication, Emission Control, Ignition System, Starting System, Charging System, Clutch, Manual Transmission, Automatic Transmission, Transfer Case, Drive Shafts, Axles, Wheels and Tires, Brakes, Steering, Suspension, Body, Frame, HVAC, Electrical System, Power Accessories, Diagnostic Procedures, Wiring Diagrams
Estimated Pages:
Over 2000
Type:
Factory Service Manual (FSM) / Repair Manual
Engine Mechanical:
Detailed procedures for engine overhaul, including cylinder head removal/installation, piston and connecting rod removal/installation, crankshaft removal/installation, camshaft timing, valve train adjustments, and component torque specifications.
Engine Fuel:
Comprehensive coverage of fuel injection systems (Cummins, likely common rail), fuel pump testing, injector diagnosis and replacement, fuel filter replacement, and fuel line routing.
Transmission Coverage:
Specific procedures for both manual (NV5600, G56) and automatic (48RE) transmissions, including removal/installation, internal component inspection, fluid type and capacity, and torque converter procedures.
Diagnostic Procedures:
Step-by-step diagnostic flowcharts for common drivability issues, electrical system faults, and mechanical problems. Includes guidance on using diagnostic scan tools and interpreting trouble codes.
Maintenance Procedures:
Detailed instructions for routine maintenance tasks such as oil changes, filter replacements, fluid checks and changes, brake inspections, tire rotations, and lubrication points.
Repair Procedures:
In-depth instructions for repairing or replacing major and minor components across all vehicle systems, including engine, transmission, drivetrain, brakes, steering, suspension, and body.
Depth:
Expert-level detail, suitable for professional technicians and advanced DIY enthusiasts. Covers everything from basic fluid changes to complete engine and transmission rebuilds.
PDF Features:
Searchable text, high-resolution images and diagrams, bookmarked chapters for easy navigation.
Image Resolution:
Excellent clarity for all diagrams, illustrations, and photographs, ensuring accurate interpretation of repair steps.
Binding:
N/A (Digital PDF format)
Paper Type:
N/A (Digital PDF format)
Engine Options:
5.9L Cummins I6 Turbo Diesel (High Output), 8.3L Viper V10 OHV 20-Valve (Gasoline), 5.7L HEMI Magnum OHV 16-Valve (Gasoline)
Cummins 5.9L Hp Torque:
Approx. 325 hp @ 2800-3000 rpm, 610-650 lb-ft torque @ 1600 rpm (specific output varies by configuration)
V10 8.3L Hp Torque:
Approx. 310 hp @ 4000 rpm, 525 lb-ft torque @ 2400 rpm
Diesel Fuel System:
High-pressure common rail (HPCR) fuel injection system, Bosch injection pump, electronically controlled injectors.
Gasoline Fuel System:
Multi-point fuel injection (MPI) for HEMI, Sequential Electronic Fuel Injection (SEFI) for V10.
Standard Transmission:
Varies by engine and trim: 6-speed manual (NV5600 or G56) often paired with Cummins, 4-speed automatic (48RE) often paired with gasoline engines.
Optional Transmission:
4-speed automatic (48RE) for Cummins, 6-speed manual for gasoline engines (less common).
Transfer Case:
Electronic Shift-On-The-Fly (ESOF) or manual transfer case depending on configuration.
Wheelbase Options:
Approx. 135.7" (standard cab), 154.7" (crew cab), 171.7" (long bed crew cab), 199.7" (chassis cab)
Gvwr Range:
Typically 10,000 - 11,500 lbs (GVWR varies by configuration)
NHTSA Ratings:
Specific ratings for 2006 model year vary, generally good for frontal impacts, but side impact and rollover ratings should be checked individually.
Active Safety:
ABS (Anti-lock Braking System), available integrated trailer brake controller.
Passive Safety:
Driver and front passenger airbags, seatbelt pretensioners.
Infotainment System:
Basic AM/FM radio with CD player, optional premium audio systems. Navigation systems were not standard but could be factory or aftermarket options.
Driver Assistance Features:
Limited by modern standards; ABS, cruise control. Advanced driver aids were not prevalent in this era of heavy-duty trucks.
Connectivity Options:
Auxiliary input for audio devices on some models, limited to basic connectivity.
Oil Change Cummins:
Every 7,500 miles or 6 months (synthetic blend or synthetic oil recommended), more frequently under severe duty.
Transmission Fluid Change 48Re:
Every 30,000 - 60,000 miles depending on usage (ATF+4 recommended).
Engine Oil Cummins:
API CJ-4 or CK-4 rated diesel engine oil, SAE 15W-40 or 5W-40 synthetic (check owner's manual for specific viscosity recommendations based on climate).
Coolant Cummins:
Cummins CES 17410 approved, or equivalent OAT (Organic Acid Technology) coolant, typically a red or orange color. 50/50 mix with distilled water.
Transfer Case Fluid:
NV271/NV273: Mopar manual transmission lubricant (or equivalent).
Cummins Injectors:
Early 5.9L common rail injectors can be prone to failure if fuel quality is poor or maintenance is neglected. The manual will detail diagnostic procedures.
48Re Transmission:
Can experience wear on clutch packs and torque converter under heavy towing or abuse. Manual provides rebuilding instructions.
Front Suspension:
Potential for wear in ball joints and track bar bushings on heavily used trucks. Manual covers inspection and replacement.
Dodge Truck Legacy:
Dodge has a long history of producing rugged and capable trucks, with the Ram nameplate evolving into a distinct brand known for its heavy-duty capabilities.
Third Generation Ram:
The 2006 model is part of the third generation (2002-2008) of Ram trucks, characterized by a significant redesign including a more muscular exterior, updated interior, and the introduction of the highly regarded 5.9L Cummins High Output engine.
Manufacturing Plant:
Saltillo Truck Assembly Plant, Coahuila, Mexico; Warren Truck Assembly Plant, Warren, Michigan.
