Target Audience:
Professional automotive technicians and dedicated DIY enthusiasts.
Manual Advantage:
Offers the highest level of detail and accuracy compared to generic aftermarket repair guides.
Comprehensiveness:
Covers virtually every aspect of the vehicle's mechanical and electrical systems.
Accuracy And Detail:
Provides exact factory specifications, procedures, and torque values.
Organization:
Typically organized by system with clear indexing and cross-referencing.
Engine Mechanical:
Complete engine diagnosis, disassembly, assembly, and repair for all gasoline variants.
Engine Management And Emissions:
Detailed coverage of fuel injection, ignition systems, emission control systems (EVAP, EGR), diagnostic trouble codes (DTCs), and sensor testing.
Transmission Automatic:
Repair, overhaul, and diagnostic procedures for the automatic transmission.
Transmission Manual:
Repair, overhaul, and diagnostic procedures for the manual transmission (if applicable).
Drivetrain:
Front-wheel drive system, including CV joints, drive axles, and differential.
Suspension And Steering:
Front and rear suspension components (struts, control arms, ball joints, bushings), power steering system, and steering column.
Brakes:
Front and rear disc brake systems, ABS (Anti-lock Braking System) operation and diagnosis, parking brake.
Electrical System:
Comprehensive wiring diagrams, component locations, charging system (alternator, battery), starting system, lighting, and accessories.
HVAC:
Heating, Ventilation, and Air Conditioning system diagnosis, repair, and component replacement.
Body And Interior:
Body panel repair, door mechanisms, glass, trim, seats, and interior components.
Body Electronics:
Power windows, power locks, remote keyless entry, and other body control module functions.
Maintenance Procedures:
Scheduled maintenance, fluid changes, filter replacements, spark plug replacement, belt inspections.
Diagnostic Procedures:
Systematic troubleshooting guides, symptom-based diagnostics, and use of diagnostic scan tools.
Repair Procedures:
Step-by-step instructions for component removal, disassembly, repair, assembly, and reinstallation.
Installation Procedures:
Guidance for installing new or replacement parts and accessories.
Rebuild Procedures:
Detailed instructions for rebuilding major components like engines and transmissions.
Diagnostic Depth:
Advanced diagnostic strategies including component testing, circuit analysis, and diagnostic trouble code (DTC) interpretation.
Repair Complexity:
Covers everything from basic adjustments and fluid services to complex engine and transmission overhauls.
Information Source:
Derived directly from manufacturer's original factory service documentation.
Digital Format Type:
Likely PDF; Searchable text is highly desirable for ease of use.
Illustration Clarity:
Expect clear, detailed diagrams, schematics, and photographic illustrations.
Physical Format Binding:
N/A (Digital format, but if printed, would typically be comb-bound or saddle-stitched for larger manuals).
Physical Format Paper:
N/A (Digital format, but factory originals would use durable paper stock).
Engine Family:
Chrysler's NS/NS2 Small Block V6 family
Engine Displacement Option1:
3.3L (201 ci)
Engine Codes Option1:
EGA, EGD
Engine Horsepower Option1:
Approx. 170-180 hp @ 5000 rpm
Engine Torque Option1:
Approx. 210-220 lb-ft @ 3200 rpm
Engine Displacement Option2:
3.8L (230 ci)
Engine Codes Option2:
L32
Engine Horsepower Option2:
Approx. 180-200 hp @ 5000 rpm
Engine Torque Option2:
Approx. 240-250 lb-ft @ 3200 rpm
Fuel Delivery:
Electronic Multi-Port Fuel Injection (MPI)
Type:
Overhead Valve (OHV) with two valves per cylinder
Transmission Type:
4-speed automatic transaxle
Transmission Model Option1:
41TE (for 3.3L and 3.8L engines)
Transmission Type Option2:
5-speed manual transaxle (rare)
Transaxle Layout:
Front-engine, front-wheel drive
Length:
Approx. 179.5 inches
Width:
Approx. 72.2 inches
Height:
Approx. 68.5 inches
Wheelbase:
Approx. 112.2 inches
Cargo Volume Behind 3Rd Row:
Approx. 15.0 - 21.0 cu ft (depending on configuration)
Cargo Volume Behind 2Nd Row:
Approx. 47.0 - 60.0 cu ft
Cargo Volume Max:
Approx. 140.0 - 150.0 cu ft
Curb Weight Base Model:
Approx. 3,700 - 4,000 lbs
Gross Vehicle Weight Rating Gvwr:
Approx. 5,300 - 5,500 lbs
NHTSA Frontal Impact Driver:
4 Stars (for 2003 model year)
NHTSA Frontal Impact Passenger:
4 Stars (for 2003 model year)
NHTSA Side Impact Front Seat Passenger:
5 Stars (for 2003 model year)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Optional (TCS)
Airbags Front:
Standard driver and front passenger airbags
Airbags Side:
Optional front seat-mounted side-impact airbags
Seat Belts:
Three-point seat belts for all occupants, front seat pre-tensioners
Oil Change Interval:
Every 3,000-7,500 miles or 6-12 months, depending on oil type and driving conditions (consult manual for specific recommendation).
Engine Coolant Flush:
Recommended every 30,000 miles or 2 years.
Transmission Fluid Change:
Recommended every 30,000-60,000 miles (consult manual for specific interval).
Spark Plug Replacement:
Approximately every 60,000 - 100,000 miles (depending on spark plug type).
Engine Oil Type:
SAE 5W-30 (API Certified, check manual for specific viscosity and certification).
Engine Oil Capacity:
Approx. 4.5 quarts (with filter) for 3.3L; 5.0 quarts (with filter) for 3.8L.
Transmission Fluid Type:
ATF+4 (Chrysler Automatic Transmission Fluid)
Coolant Type:
Chrysler OAT (Organic Acid Technology) Coolant (Pink) or equivalent.
Transmission Problems:
Some models may experience transmission solenoid issues or torque converter shudder. Regular fluid changes are crucial.
Engine Mounts:
Engine mounts can wear out over time, leading to vibrations.
Power Window Motors:
Power window regulators and motors can fail.
Wheel Bearings:
Front wheel bearings can be a wear item.
Dodge Legacy:
Dodge has a long history of producing reliable and versatile vehicles, including minivans.
Voyager Generation:
The 2003 Dodge Voyager is part of the third generation (RS) of the Dodge minivan platform, which debuted in 1996.
Platform Sharing:
Shared its platform with the Plymouth Voyager and Chrysler Town & Country.
Production Years:
The RS platform (including Voyager) was produced from 1996 through 2007.
Manufacturing Location:
Primarily built in Windsor, Ontario, Canada, and Saltillo, Mexico.