Vehicle Segment:
Full-size pickup truck, known for its ruggedness and towing capability.
Key Competitors:
Ford F-Series, Chevrolet Silverado/GMC Sierra, Toyota Tundra (introduced later).
Engine Options:
Diverse powertrain lineup including the economical 3.9L V6, powerful 5.2L and 5.9L V8s, the torque-rich 8.0L V10, and the legendary 5.9L Cummins turbodiesel.
Body Styles:
Available in regular cab, club cab (extended cab), and crew cab configurations; various bed lengths (e.g., 6.5 ft, 8 ft).
Drivetrain Options:
Rear-wheel drive (RWD) and four-wheel drive (4WD) available.
Engine Mechanical:
Engine overhaul, assembly, disassembly, lubrication, cooling system, fuel system, ignition system, exhaust system, starting system, charging system.
Engine Control Systems:
Engine control module (ECM) diagnostics, sensor identification and function, actuator testing, emissions control systems (OBD-II).
Transmission Manual:
Disassembly, assembly, adjustment, and repair of manual transmissions (e.g., NV3500, NV4500).
Transmission Automatic:
Diagnosis, service, and overhaul of automatic transmissions (e.g., 42RE, 46RE, 47RE).
Drivetrain:
Front and rear axle service, differential overhaul, driveshaft and U-joint service, transfer case service (4WD models).
Suspension:
Front and rear suspension component diagnosis, replacement, alignment specifications, shock absorber and strut service.
Steering:
Power steering system service, steering gear diagnosis and repair, steering column service.
Brakes:
Front and rear brake system diagnosis and repair (disc and drum), ABS system service and bleeding, parking brake service.
Electrical System:
Wiring diagrams, fuse and relay locations, lighting system service, battery and charging system troubleshooting, instrument cluster service.
Body And Chassis:
Body panel removal and installation, door and window service, interior trim removal, chassis component service, frame inspection.
HVAC:
Heating, ventilation, and air conditioning (HVAC) system diagnosis, refrigerant handling, component replacement.
Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, belt and hose inspections, spark plug replacement, brake pad replacement.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting guides, pinpoint tests for electrical issues.
Repair:
Step-by-step instructions for component removal, installation, and adjustment for all major vehicle systems.
Diagnostics:
OBD-II diagnostic codes, component testing procedures, use of diagnostic scan tools.
Specifications:
Torque specifications, fluid capacities, clearances, pressure readings, electrical values.
Engine Timing:
Procedures for setting ignition timing on gasoline engines and injection pump timing on diesel engines.
Wheel Alignment:
Front and rear wheel alignment specifications and adjustment procedures.
Depth Of Coverage:
Comprehensive, covering everything from basic preventative maintenance to complete engine and transmission overhauls. Includes detailed diagnostic procedures for complex electrical and mechanical systems.
Diagrams And Illustrations:
Includes exploded views, wiring diagrams, schematic diagrams, and detailed illustrations to aid in repair and diagnosis.
Diesel Specific Coverage:
Detailed sections on the 5.9L Cummins Turbo Diesel, including fuel system, turbocharger, exhaust gas recirculation (EGR) if equipped, and specific engine diagnostic procedures.
Wiring Diagrams:
Comprehensive electrical system wiring diagrams for all major circuits, including engine control, lighting, accessories, and HVAC.
3.9L Magnum V6:
Displacement: 3.9L (239 cu in), Configuration: OHV V6, Horsepower: ~175-180 hp, Torque: ~230-235 lb-ft, Fuel System: Multi-point Fuel Injection (MPFI).
5.2L Magnum V8:
Displacement: 5.2L (318 cu in), Configuration: OHV V8, Horsepower: ~220-230 hp, Torque: ~295-300 lb-ft, Fuel System: Multi-point Fuel Injection (MPFI).
5.9L Magnum V8:
Displacement: 5.9L (360 cu in), Configuration: OHV V8, Horsepower: ~235-245 hp, Torque: ~330-345 lb-ft, Fuel System: Multi-point Fuel Injection (MPFI).
8.0L Magnum V10:
Displacement: 8.0L (488 cu in), Configuration: OHV V10, Horsepower: ~300-310 hp, Torque: ~450-455 lb-ft, Fuel System: Multi-point Fuel Injection (MPFI).
5.9L Cummins Turbo Diesel:
Displacement: 5.9L (359 cu in), Configuration: OHV Inline-6 Turbo Diesel, Horsepower: ~180-215 hp (depending on calibration), Torque: ~400-440 lb-ft (depending on calibration), Fuel System: Bosch VE Rotary Injection Pump or Bosch VP44 Injection Pump (later 1997 models), Aspiration: Turbocharged.
Cooling System:
Pressurized liquid cooling system with fan clutch and/or electric fan.
Fuel Delivery:
Electric fuel pump, fuel filter, and multi-point fuel injection (MPFI) for gasoline engines. Direct injection for diesel.
Fuel Type:
Unleaded gasoline (87 octane or higher recommended for V8s/V10) for gasoline engines; Diesel fuel for Cummins engine.
Wheelbase Options:
134.7 inches (standard cab, short bed), 142.4 inches (club cab, short bed), 151.2 inches (regular cab, long bed), 162.0 inches (club cab, long bed).
Bed Length Options:
6.5 feet (short bed), 8.0 feet (long bed).
Curb Weight Range:
Approximately 4,500 to 6,000 lbs, depending on configuration and engine.
Gross Vehicle Weight Rating Range:
Approximately 6,000 lbs (1500 series) to 8,800 lbs (2500/3500 series).
Oil Change Interval:
Typically every 3,000-7,500 miles or 3-6 months, depending on driving conditions and oil type. Check manual for specific recommendations.
Transmission Fluid Change:
Automatic transmissions: typically every 30,000-60,000 miles. Manual transmissions: typically every 60,000-100,000 miles. Check manual for specific intervals and fluid types.
Coolant Flush:
Every 30,000-60,000 miles or 2-4 years, depending on coolant type.
Spark Plug Replacement:
Varies by plug type (copper, platinum, iridium), typically 30,000-100,000 miles. Consult manual or plug manufacturer.
Engine Oil Type:
Gasoline engines: SAE 5W-30 or 10W-30 (check owner's manual for ambient temperature suitability). Cummins Diesel: SAE 15W-40 (API CI-4 or CJ-4).
Transmission Fluid Automatic:
Chrysler ATF+4 (or equivalent spec from era like ATF+3) for 42RE, 46RE, 47RE.
Transmission Fluid Manual:
GL-4 or GL-5 gear oil for NV3500/NV4500, viscosity will vary based on temperature (e.g., 75W-90).
Coolant Type:
Ethylene glycol-based antifreeze/coolant (green type), typically 50/50 mix with distilled water.
Common Issues Gasoline:
Cracked exhaust manifolds (especially 5.2L/5.9L V8s), plenum gasket leaks (intake manifold), radiator leaks, ball joint wear, intermittent ABS light due to wheel speed sensor or tone ring issues, distributor cap and rotor wear.
Common Issues Diesel:
Lift pump failure (especially early VP44 equipped models), injector issues, turbocharger wear, overheating on older models due to radiator capacity, grid heater failure.
Common Issues Transmission:
Overdrive planetary gear failure in 46RE/47RE, torque converter shudder, manual clutch wear.
Electrical Gremlins:
Can experience various electrical gremlins due to aging wiring harnesses, grounds, and body control modules. Wiper motor issues, headlight switch problems.
Dodge Truck Legacy:
Dodge has a long history of producing durable and capable trucks, with the Ram nameplate evolving into a distinct brand. The Ram trucks were known for their distinctive "sweeping crosshair" grille design during this period.
Second Generation Ram Introduction:
The second generation Ram (BR/BE) was introduced for the 1994 model year, representing a significant redesign with a more aerodynamic and sculpted body, a modernized interior, and a wider range of engine and transmission options, including the highly popular Cummins turbodiesel.
Manufacturing Location:
Primarily manufactured in Warren, Michigan, USA.
Market Impact:
The second-generation Ram trucks were very successful, challenging established leaders like Ford and Chevrolet, and significantly boosting Dodge's market share in the full-size pickup segment.