Complete, color-coded electrical schematics for all vehicle systems
Torque Specifications:
Detailed torque specifications for fasteners across all systems
Troubleshooting Charts:
Systematic troubleshooting trees for common faults
Rebuild Instructions:
Detailed instructions for engine and transmission overhauls
Special Tool Identification:
Identification of required special service tools (SSTs)
Technical Depth
Depth:
Comprehensive (factory level detail)
Scope:
Includes diagnostics, repair, overhaul, and maintenance
📊 Manual Specifications
File Format
Software Requirements:
Compatible with Windows operating systems (specific version may vary)
Searchability:
Likely supports text searching for keywords and topics
Printable Pages:
Yes, allows printing of specific sections or full pages
Print Quality
Image Resolution:
High-resolution for diagrams and illustrations
Binding Type
Binding:
N/A (Software)
Paper Type
Paper Quality:
N/A (Software)
⚙️ Engine Specifications
Primary Engine
Engine 1 Variant:
3.9L (239 ci) V6 Magnum
Engine 1 Configuration:
OHV, V6
Engine 1 Fuel Delivery:
Multi-Point Fuel Injection (MPI)
Engine 1 Horsepower Est:
125 hp @ 4000 rpm
Engine 1 Torque Est:
205 lb-ft @ 2400 rpm
Secondary Engine
Engine 2 Variant:
5.2L (318 ci) V8 Magnum
Engine 2 Configuration:
OHV, V8
Engine 2 Fuel Delivery:
Multi-Point Fuel Injection (MPI)
Engine 2 Horsepower Est:
170 hp @ 4000 rpm
Engine 2 Torque Est:
250 lb-ft @ 2400 rpm
Fuel System
Fuel Type:
Unleaded Gasoline
Fuel Pressure:
Refer to manual for specific MPI pressure
🔧 Transmission
Standard
Transmission 1:
42RH 4-Speed Automatic
Optional
Transmission 2:
NV3500 5-Speed Manual
Features
Automatic Features:
Electronic governor, overdrive
Manual Features:
Hydraulic clutch actuation
Fluid Specifications
Automatic Fluid Type:
Chrysler ATF+3 (or equivalent)
Manual Fluid Type:
Manual Transmission Fluid (API GL-3 or GL-4, SAE 75W-90)
📐 Dimensions
Exterior
Wheelbase Regular Cab:
112.2 inches
Wheelbase Extended Cab:
124.5 inches
Bed Length Short:
6.5 feet
Bed Length Long:
8.0 feet
Weights
Curb Weight Est:
3500 - 4500 lbs (depending on configuration)
Towing Capacity Est:
Up to 6500 lbs (with proper equipment and engine)
🛡️ Safety Features
Ratings
NHTSA Crash Test Coverage:
Limited data available for this specific year, refer to specific tests if conducted
Active Features
ABS:
Available (Rear-Wheel Anti-lock Brakes)
Passive Features
Seatbelts:
Three-point front, lap rear
Airbags:
Not standard, driver airbag available on some models
💡 Technology Features
Infotainment
Audio System:
AM/FM radio, cassette player, optional CD player
Display:
Analog gauges, basic climate controls
Driver Assistance
Cruise Control:
Available
Anti Lock Brakes:
Rear-wheel ABS available
Connectivity
Usb Ports:
N/A
Bluetooth:
N/A
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 3,000 miles or 3 months (severe duty), 7,500 miles or 6 months (normal duty) - refer to manual for specifics.
Filter Replacement:
Oil filter with every oil change, air filter every 15,000-30,000 miles, fuel filter every 30,000 miles.
Spark Plug Replacement:
Typically every 30,000-60,000 miles depending on plug type.
Fluid Specifications
Engine Oil Type:
API SG or SH, SAE 5W-30 (or 10W-30 depending on climate)
Coolant Type:
Ethylene Glycol based antifreeze, 50/50 mix with distilled water.
Brake Fluid Type:
DOT 3
Known Issues
Common Issues:
Front end component wear (ball joints, tie rods), exhaust manifold leaks (V8), transmission issues (especially older automatics), potential for rust/corrosion on body panels.
Diagnostic Challenges:
Older electrical systems can be prone to sensor failures or wiring harness degradation.
📚 Vehicle History
Brand Heritage
Dodge Truck Legacy:
Dodge has a long history of producing durable and capable trucks, establishing a strong reputation in the commercial and personal vehicle markets.
Model Evolution
First Generation Launch:
The Dodge Dakota was introduced for the 1987 model year as a compact/mid-size pickup truck, designed to fill a gap between smaller compact trucks and larger full-size pickups.
1991 Model Year Updates:
The 1991 model year represented the latter half of the Dakota's first generation (1987-1996). Updates for this period included refinements in styling, interior comfort, and powertrain options, including the introduction of the popular Magnum V6 and V8 engines which significantly boosted performance.
Production
Manufacturing Plant:
St. Louis, Missouri (and other Chrysler plants)
🏆 Awards & Recognition
Recognitions
Industry Recognition:
While specific awards for the 1991 model are scarce in public records, the Dakota's Magnum engines were highly regarded for their power and durability during this era.