Engine Mechanical:
Engine assembly, cylinder head, block, pistons, crankshaft, camshafts, timing systems, lubrication, cooling.
Fuel System:
Fuel tank, fuel pump, fuel filter, fuel injectors, fuel rail, evaporative emission control (EVAP).
Ignition System:
Spark plugs, ignition coils, crankshaft position sensor, camshaft position sensor.
Exhaust System:
Exhaust manifolds, catalytic converter, mufflers, oxygen sensors.
Transmission Automatic:
40TES (Chrysler TR40LS) transmission diagnosis, overhaul, torque converter, valve body, solenoids.
Transmission Manual:
Not applicable for typical US models of this generation.
Drivetrain AWD:
All-Wheel Drive system diagnosis, transfer case, rear differential, driveshafts (if applicable).
Brakes System:
Front and rear disc brakes, ABS (Anti-lock Braking System), EBD (Electronic Brakeforce Distribution), brake fluid, master cylinder, calipers, rotors, pads.
Steering System:
Power steering system, steering column, steering rack, power steering pump, fluid specifications.
Suspension System:
Front and rear suspension components, struts, shock absorbers, control arms, ball joints, bushings, springs.
Body Structure:
Chassis, frame components, unibody structure, door mechanisms, hinges, latches.
Exterior Trim:
Bumpers, grilles, fenders, hood, liftgate, doors, exterior moldings, glass replacement.
Interior Trim:
Dashboard, door panels, seats, headliner, carpeting, interior moldings.
HVAC System:
Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis, compressor, evaporator, condenser, refrigerant, blower motor, climate control modules.
Electrical System Overview:
Wiring diagrams, component locations, fuse and relay identification.
Battery Charging System:
Alternator, voltage regulator, battery testing and replacement.
Starting System:
Starter motor, starter solenoid, ignition switch.
Lighting System:
Headlights, taillights, interior lights, fog lights, bulb specifications.
Instrument Panel:
Gauges, warning lights, driver information display, instrument cluster repair.
Audio System:
Radio, speakers, amplifier (if equipped), antenna.
Power Accessories:
Power windows, power locks, power mirrors, power seats, sunroof (if equipped).
Security System:
Anti-theft alarm, immobilizer, key fob programming.
Safety Systems Airbags:
Airbag system diagnosis, SRS module, airbag sensors, airbag modules, seatbelt pre-tensioners.
Safety Systems ABS:
ABS control module, wheel speed sensors, hydraulic unit.
Diagnostic Tools:
OBD-II diagnostic procedures, trouble codes (DTCs), scan tool usage.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotations.
Engine Repair:
Head gasket replacement, timing belt/chain service, piston ring replacement, valve adjustments.
Transmission Repair:
Transmission fluid and filter change, solenoid replacement, clutch pack replacement, torque converter replacement.
Brake Service:
Brake pad and rotor replacement, brake caliper overhaul, brake line replacement, ABS system bleeding.
Suspension Component Replacement:
Strut and shock absorber replacement, control arm bushing replacement, ball joint replacement.
Electrical Troubleshooting:
Diagnosing shorts, opens, and intermittent electrical faults using wiring diagrams.
HVAC Repair:
Refrigerant recharge, component replacement (compressor, evaporator), blower motor replacement.
Body Panel Replacement:
Door replacement, fender replacement, liftgate repair.
Interior Component Repair:
Dashboard disassembly, seat repair, trim panel replacement.
Diagnostic Troubleshooting:
Step-by-step diagnostic flowcharts for various symptoms and DTCs.
Specifications And Tolerances:
Torque specifications, engine clearances, wheel alignment specifications.
Depth Level:
Comprehensive (from basic maintenance to complete engine/transmission overhauls and advanced electrical diagnostics).
Oil Change Interval:
Every 3,000-5,000 miles (4,800-8,000 km) or 6 months, depending on driving conditions and oil type (consult manual for synthetic oil recommendations).
Engine Air Filter Replacement:
Every 15,000-30,000 miles (24,000-48,000 km) or as needed based on inspection.
Cabin Air Filter Replacement:
Every 15,000-30,000 miles (24,000-48,000 km) or annually.
Spark Plug Replacement 3.3L/3.8L:
Every 100,000 miles (160,000 km) for long-life spark plugs (e.g., iridium).
Transmission Fluid Change:
Every 30,000-60,000 miles (48,000-96,000 km) or as per severe service recommendations.
Coolant Flush:
Every 60,000-100,000 miles (96,000-160,000 km) or 5 years for long-life coolant.
Engine Oil Viscosity:
0W-20 (preferred for fuel economy), 5W-20, or 5W-30 (check owner's manual for exact recommendation based on temperature and engine).
Engine Oil Specification:
API SN or newer, ILSAC GF-5 or newer.
Coolant Type:
Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, HOAT (Hybrid OAT) in some instances. Typically a purple or orange color. Consult manual for specific color/type.
Brake Fluid Type:
DOT 3 or DOT 4 (check cap or manual, DOT 3 is common).
Power Steering Fluid:
ATF+4 or specific Mopar Power Steering Fluid (verify with manual).
Transmission Hard Shifts:
Common issue with the 40TES transmission, often related to internal solenoid issues or valve body wear. Can be exacerbated by fluid degradation.
Power Sliding Doors:
Can experience issues with motors, tracks, or switches becoming inoperative or slow.
Stow N Go Seating Mechanisms:
The complex folding mechanisms can sometimes bind or fail due to debris or wear.
Alternator Failure:
Alternators can be a wear item, particularly in high-mileage vehicles.
Rear Suspension Sag:
Over time, rear springs can sag, especially when loaded, impacting ride height and handling.
Ignition Coil Failure:
Individual ignition coils can fail, leading to misfires and check engine lights.