Target Audience:
Families, people needing ample cargo and passenger space
Key Competitors:
Honda Odyssey, Toyota Sienna, Ford Windstar, Chevrolet Venture/Vans
Design Philosophy:
Family-oriented utility, comfortable ride, versatile interior
Distinctive Features By Generation:
NS generation: Available Quad Seats, Stow 'n Go seating introduced in later RS generation. RS generation: Redesigned exterior and interior, available Stow 'n Go, upgraded powertrains.
Engine Mechanical:
Engine removal/installation, cylinder head, valve train, pistons, connecting rods, crankshaft, timing, oil pump, oil pan, lubrication system
Engine Fuel System:
Fuel pump, fuel injectors, fuel filter, fuel pressure regulator, throttle body, evaporative emissions (EVAP) system
Engine Cooling And Exhaust:
Radiator, water pump, thermostat, cooling fan, exhaust manifold, catalytic converter, muffler
Transmission Automatic:
Transmission removal/installation, internal components, valve body, torque converter, clutch packs, seals, fluid service
Drivetrain:
Front axle, CV joints, drive shafts, differential (integrated with transmission)
Suspension:
Front struts, rear shocks, control arms, ball joints, bushings, sway bars
Steering:
Power steering pump, steering gear, tie rods, steering column, alignment specifications
Brakes:
Front and rear disc brakes, brake calipers, brake pads, rotors, master cylinder, brake booster, ABS system (Antilock Braking System) diagnostics and repair
Electrical System:
Battery, alternator, starter, ignition system, lighting, power windows, power locks, mirrors, horn, wiring diagrams, fuses, relays
HVAC System:
Air conditioning, heater core, blower motor, refrigerant system, climate control module, diagnostic procedures
Body And Interior:
Body panels, doors, hood, tailgate, bumpers, seats, interior trim, instrument panel, roof rack system
Emissions Control:
Catalytic converter, oxygen sensors, EGR system, EVAP system, emissions related diagnostic trouble codes (DTCs)
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection and replacement
Diagnostics:
Symptom-based troubleshooting, diagnostic trouble code (DTC) retrieval and interpretation, component testing procedures, use of diagnostic scan tools
Repair:
Step-by-step repair instructions for all major systems, component replacement, adjustments, and calibrations
Overhaul:
Complete engine and transmission overhaul procedures, including disassembly, inspection, and reassembly
Installation:
Component installation procedures, including accessories and optional equipment
Depth:
Comprehensive - Covers routine maintenance to major component overhauls and diagnostics
Diagnostics Level:
Advanced, including sensor data interpretation and system diagnostics
Diagrams:
Detailed wiring diagrams, vacuum schematics, and exploded views
NHTSA Front Impact Driver:
Not consistently rated across all years; often received 4-star ratings in early models.
NHTSA Front Impact Passenger:
Not consistently rated across all years; often received 4-star ratings in early models.
IIHS Side Impact:
Varies by year; some models rated 'Acceptable'.
ABS:
Standard on most models, optional on early base trims.
Traction Control:
Optional on some models, standard on later high-trim levels.
Airbags:
Front driver and passenger airbags standard; side airbags optional on later models.
Seatbelts:
All seating positions, with front pretensioners.
Child Seat Anchors:
LATCH system introduced in later models (RS generation).
Oil Change Interval:
Every 3,000-7,500 miles (depending on oil type and driving conditions, refer to manual for specifics).
Transmission Fluid Change:
Every 30,000-60,000 miles (recommended by many technicians, check manual for OEM recommendations).
Spark Plug Replacement:
Approximately 60,000-100,000 miles (depending on plug type - copper vs. platinum/iridium).
Coolant Flush:
Every 30,000-60,000 miles or 2-4 years.
Engine Oil:
API certified SAE 5W-30 or 10W-30 (refer to specific year/engine in manual).
Engine Coolant:
Chrysler HOAT (Hybrid Organic Acid Technology) or IAT (Inorganic Acid Technology) coolant, typically Mopar OAT or G-05.
Power Steering Fluid:
ATF+4 (Chrysler Mopar) or equivalent.
Engine Mounts:
Premature wear of engine and transmission mounts leading to vibration and noise.
Transmission Hard Shifting:
Common issue with the 41TE/42LE transmission, often related to valve body wear, solenoid issues, or low fluid.
Power Sliding Doors:
Malfunctions in the power sliding door motors, tracks, or control modules.
Alternator Failure:
Alternators can fail prematurely on some models.
Rear Hatch Struts:
Loss of pressure in rear liftgate struts.
Wiper Motor Failure:
Front windshield wiper motor failure.
Ac System Leaks:
Leaking O-rings and seals in the A/C system.
