Engine Mechanical:
Detailed procedures for engine overhaul, piston and ring replacement, cylinder head and valve service, crankshaft and bearing service, camshaft and timing chain/belt service, lubrication system components (oil pump, filter, lines).
Engine Control System:
Diagnosis and repair of powertrain control module (PCM), sensors (crankshaft position, camshaft position, oxygen, MAP, TPS, ECT), actuators (injectors, ignition coils), fuel delivery control, emission controls.
Fuel System:
Fuel pump, fuel filter, fuel injectors, fuel pressure regulator, fuel lines, EVAP system diagnosis and repair.
Exhaust System:
Catalytic converter, muffler, exhaust pipes, oxygen sensors, heat shields.
Cooling System:
Radiator, water pump, thermostat, coolant hoses, fan clutch/electric fan, heater core, coolant specifications.
Lubrication System:
Oil pan, oil pump, oil filter, oil cooler, oil pressure, oil specifications and capacities.
Ignition System:
Spark plugs, ignition coils, wiring, ignition timing, distributorless ignition system (DIS) operation and diagnosis.
Starting System:
Starter motor, starter solenoid, battery testing and replacement, ignition switch.
Charging System:
Alternator, voltage regulator, battery charging system diagnosis.
Transmission Automatic:
42LE automatic transmission: removal and installation, internal component service (clutches, bands, seals), valve body diagnosis and repair, torque converter, transmission fluid specifications and service intervals.
Drive Axles:
Front drive axles (CV shafts), differential, rear-wheel drive axle, axle bearings, seals.
Suspension Front:
MacPherson struts, control arms, ball joints, tie rod ends, sway bar, wheel bearing replacement, alignment specifications.
Suspension Rear:
Independent rear suspension, control arms, trailing arms, coil springs, shock absorbers, sway bar, alignment specifications.
Steering System:
Power steering pump, steering gear, steering column, tie rods, power steering fluid specifications.
Brakes Front:
Ventilated disc brakes, brake pads, brake rotors, caliper service, brake fluid specifications.
Brakes Rear:
Solid disc brakes, brake pads, brake rotors, caliper service, brake fluid specifications.
ABS:
Anti-lock braking system: ABS control module, wheel speed sensors, hydraulic pump/modulator, ABS warning lights, diagnostic procedures.
Srs Airbag:
Supplemental Restraint System: Airbag control module, airbags (driver, passenger, side), seat belt pretensioners, impact sensors, diagnostic procedures, safety precautions for handling airbags.
Body Electrical:
Lighting (headlights, taillights, interior), power windows, power locks, power mirrors, wipers, horn, interior electronics, fuses, relays, wiring diagrams for all circuits.
HVAC:
Heating, Ventilation, and Air Conditioning: Blower motor, heater core, evaporator, A/C compressor, refrigerant charge, A/C system diagnosis, climate control module, cabin air filter replacement.
Exterior Body:
Body panel removal and installation (hood, doors, fenders, bumpers), door hinge and latch adjustment, glass replacement, weather stripping.
Interior Trim:
Dashboard removal, door panel removal, seat removal and adjustment, headliner, carpet replacement.
Wiring Diagrams:
Comprehensive schematics for all electrical systems, including power distribution, grounds, component locations, and connector pinouts.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, tune-ups, tire rotations, brake inspections.
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting guides, fault code (DTC) explanations and diagnostic procedures for all major systems.
Repair:
Step-by-step instructions for component replacement, system adjustments, and major repairs across all vehicle systems.
Installation:
Instructions for installing new or replacement parts and components.
Disassembly Assembly:
Detailed procedures for dismantling and reassembling various components and systems for repair or replacement.
Depth:
Complete factory-level repair and diagnostic information, suitable for professional technicians and advanced DIY enthusiasts. Covers everything from basic maintenance to complex engine and transmission overhauls, electrical system diagnostics, and body repairs.
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first, using synthetic blend oil.
Transmission Fluid Change:
Every 60,000 miles (96,000 km) or 48 months, or under severe driving conditions every 30,000 miles (48,000 km).
Coolant Change Interval:
First change at 100,000 miles (160,000 km) or 7 years, then every 60,000 miles (96,000 km) or 5 years.
Spark Plug Replacement:
Typically every 100,000 miles (160,000 km) with platinum-tipped spark plugs.
Engine Oil:
SAE 5W-30, API Certified, meeting Chrysler MS-6395 specification (synthetic blend or full synthetic recommended).
Coolant:
Chrysler HOAT (Hybrid Organic Acid Technology) antifreeze/coolant, usually orange or red, with a 50/50 mixture of coolant and distilled water.
Brake Fluid:
DOT 3 or DOT 4 brake fluid
Power Steering Fluid:
ATF+4 (Automatic Transmission Fluid Type 4) or specific power steering fluid as per owner's manual.
Common Wear Items:
Front suspension components (struts, control arms, bushings), wheel bearings, power steering pump leaks, alternator failure, fuel pump issues.
Engine Related:
Minor oil leaks from valve cover gaskets or oil pan gasket, occasional intake manifold gasket leaks, PCV system issues contributing to rough idle.
Transmission Related:
Solenoid failures in the 42LE transmission can lead to shifting problems; occasional torque converter shudder or clutch pack wear.
Electrical Related:
Window regulator failures, HVAC blower resistor failure, instrument cluster display issues (pixelation), ABS sensor failures.