Engine Mechanical:
Complete overhaul, disassembly, assembly, inspection, and repair of all engine components (e.g., cylinder heads, pistons, crankshaft, camshafts).
Engine Control System:
Detailed diagnostics and repair procedures for Powertrain Control Module (PCM), sensors (MAP, TPS, O2, crankshaft, camshaft), actuators (fuel injectors, ignition coils), and emissions control systems.
Transmission Automatic:
Disassembly, assembly, inspection, repair, and hydraulic circuit diagnostics for the automatic transmission.
Transmission Manual:
Disassembly, assembly, inspection, and repair of manual transmission components.
Drivetrain:
Repair and maintenance of driveshafts, universal joints, rear axle assembly, differential, and CV joints (if applicable).
Suspension:
Front and rear suspension component inspection, replacement, and alignment specifications (e.g., control arms, ball joints, springs, shock absorbers/struts).
Steering:
Power steering system diagnostics and repair, steering gear/rack and pinion inspection and replacement, and steering column components.
Brakes:
Front and rear brake system repair (disc and drum), anti-lock braking system (ABS) diagnostics and component replacement, parking brake adjustments.
Electrical System:
Complete wiring diagrams, fuse box layouts, component testing, charging system (alternator, battery), starting system (starter motor), lighting systems, and accessory circuits.
HVAC System:
Air conditioning system (refrigerant, compressor, condenser, evaporator), heating system (heater core, blower motor), and climate control diagnostics.
Body And Frame:
Body panel repair, door mechanisms, glass replacement, interior trim removal and installation, chassis diagnostics.
Comfort And Convenience:
Power windows, power locks, mirrors, seats, and related electrical controls.
Routine Maintenance:
Oil changes, fluid checks and top-offs, filter replacements (oil, air, fuel, cabin), tire rotations, spark plug replacement, battery maintenance.
Troubleshooting Guides:
Diagnostic flowcharts and step-by-step procedures for identifying and resolving common and complex vehicle issues.
Component Replacement:
Detailed instructions for replacing virtually every major and minor component of the vehicle.
Rebuild Procedures:
Comprehensive instructions for rebuilding engines, transmissions, and other major mechanical assemblies.
Diagnostic Procedures:
Methods for diagnosing electrical faults, mechanical problems, and system malfunctions using specialized tools and techniques.
Technical Specifications:
Torque specifications, clearances, fluid capacities, wiring diagrams, diagnostic trouble codes (DTCs), and measurement data.
Timing Belt Replacement:
Specific procedures for timing belt removal, installation, and setting engine timing.
Brake Bleeding:
Procedures for bleeding brake lines and the ABS system.
Wheel Alignment:
Specifications and procedures for front and rear wheel alignment.
Depth Of Coverage:
Comprehensive, from basic maintenance to complete engine and transmission overhauls and advanced electrical diagnostics.
Diagnostic Capabilities:
In-depth diagnostic procedures, including troubleshooting DTCs and electrical circuit testing.
Repair Precision:
Provides precise torque specifications, critical clearances, and assembly sequences to ensure proper repairs.
Oil Change Interval:
Typically every 3,000 to 7,500 miles or 6 months, depending on oil type and driving conditions (consult manual for specifics).
Engine Air Filter Replacement:
Inspect every 15,000 miles, replace as needed or every 30,000 miles.
Cabin Air Filter Replacement:
Inspect annually, replace as needed (often every 15,000-20,000 miles).
Spark Plug Replacement:
Varies by engine and plug type (e.g., iridium plugs can last up to 100,000 miles; consult manual).
Engine Oil Type 3.7L:
SAE 5W-30, API certified.
Engine Oil Type 4.7L:
SAE 5W-30 or 5W-20 (check manual for specific year/variant), API certified.
Coolant Type:
Chrysler HOAT (Hybrid Organic Acid Technology) antifreeze or equivalent (e.g., Mopar Antifreeze/Coolant 10 Year/100,000 Mile Formula).
Transmission Fluid Type Auto:
ATF+4 (Automatic Transmission Fluid Type 4) or equivalent.
Transmission Fluid Type Manual:
Refer to manual for specific gear oil specification (e.g., GL-4 or GL-5).
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Radiator Leaks:
Cracking plastic end tanks on radiators were a common failure point.
Clutch Wear:
Manual transmission clutches may wear prematurely with heavy use.
Powertrain Control Module Failures:
Infrequent but reported issues with PCM failures affecting engine performance and diagnostics.
Rear Main Seal Leaks:
Occasional leaks from the rear main crankshaft seal.