Basic Information Identification Make: Chrysler Model: 300 Model Variant: 300M Year: 2003 Codes Platform Code: LH (Second Generation) Introduction Market Position Positioning: The Chrysler 300M was positioned as a premium, American-made luxury sedan, emphasizing comfort, performance, and distinctive styling, often competing with European and Japanese luxury marques in its segment. Competitive Analysis Competitors: Competed with vehicles like the Lincoln LS, Cadillac DeVille, Buick Park Avenue, as well as import luxury sedans such as the Lexus ES, Acura TL, and BMW 5 Series (though at a slightly lower price point). Key Features Distinguishing Features: Distinctive European-inspired styling, spacious interior, powerful V6 engine, comfortable ride, and a focus on luxury appointments. Manual Value Value Proposition: Provides comprehensive, in-depth technical information essential for owners and mechanics to perform maintenance, troubleshooting, and repairs, saving time and money compared to dealership services. Manual Details Coverage Areas Engine Coverage: 3.5L V6 (EGG) Transmission Coverage: 42LE Automatic Transmission Body Style Coverage: 4-Door Sedan Trim Level Coverage: All 2003 Chrysler 300M trims Page Count Estimated Pages: 1500+ Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: PDF Download Manual Coverage Systems Covered Powertrain: Engine mechanical, engine control, fuel system, ignition system, exhaust system, cooling system, lubrication system, 42LE automatic transmission, torque converter. Chassis: Brake system (ABS, rear disc), steering system (power rack and pinion), suspension system (front struts, rear independent multilink), wheels and tires. Electrical: Body control module (BCM), powertrain control module (PCM), instrument cluster, lighting system (headlights, taillights, interior), power accessories (windows, locks, seats), audio system, climate control system, wiring diagrams, diagnostic trouble codes (DTCs). Body: Exterior body panels, interior trim, doors, windows, seats, glass, bumpers, structural components. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, inspections. Repair: Engine component repair and replacement, transmission overhaul and service, brake system repair, steering and suspension component replacement, electrical component troubleshooting and repair, body panel repair. Diagnostics: Troubleshooting guides, diagnostic trouble code (DTC) interpretation, component testing procedures, diagnostic flowcharts. Specifications: Torque specifications, clearances, fluid capacities, diagnostic parameters, electrical schematics. Technical Depth Depth: Comprehensive, from basic scheduled maintenance to complete engine and transmission overhauls, including detailed electrical system diagnostics and wiring diagrams. Manual Specifications File Format File Type: PDF Searchable Text: Yes Printable: Yes Print Quality Quality: High resolution, clear diagrams and text. Binding Type Binding: N/A (Digital Download) Paper Type Type: N/A (Digital Download) Completeness Completeness: Full factory service manual content. Engine Specifications Primary Engine Engine Code: EGG Engine Type: SOHC V6 Displacement: 3.5 Liters (215 cu. in.) Performance Horsepower: 255 hp @ 6400 rpm Torque: 250 lb-ft @ 3900 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPI) Fuel Type: Unleaded Regular (87 Octane Recommended) Engine Management ECU: PCI Bus integrated powertrain control module (PCM) Emissions Control: Catalytic converter, O2 sensors, EGR system. Transmission Standard Transmission Type: 42LE Automatic Transmission Optional Transmission Type: N/A (Only 4-speed automatic available for this model) Features Gearing: 4-speed with electronic overdrive, adaptive electronic control. Fluid Specifications Fluid Type: ATF+4 (Chrysler Material Number 05013457AA) Fluid Capacities Capacity: 8.8 US quarts (8.3 Liters) Dimensions Exterior Length: 196.4 inches (4988 mm) Width: 74.4 inches (1890 mm) Height: 57.7 inches (1466 mm) Wheelbase: 112.1 inches (2847 mm) Front Track: 62.4 inches (1585 mm) Rear Track: 61.7 inches (1567 mm) Cargo Trunk Volume: 15.2 cu. ft. (430 L) Weights Curb Weight: 3799 lbs (1723 kg) Gross Vehicle Weight Rating Gvwr: 4750 lbs (2155 kg) Towing Capacity: Not Recommended Safety Features Ratings NHTSA Frontal Driver Impact: ★★★★☆ (4/5 Stars) NHTSA Frontal Passenger Impact: ★★★★☆ (4/5 Stars) IIHS Frontal Offset Impact: Good Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Optional Traction Control System (TCS) Brake Assist: Available Brake Assist (BA) Passive Features Airbags: Standard front advanced multi-stage airbags for driver and front passenger, optional front side-impact airbags. Seatbelts: 3-point front and rear seat belts with pretensioners and load limiters. Child Seat Anchors: LATCH (Lower Anchors and Tethers for Children) system. Technology Features Infotainment Audio System: Available Infinity® premium audio system with CD player, AM/FM stereo. Navigation: Optional factory-installed navigation system. Driver Assistance Cruise Control: Standard cruise control. Parking Assist: Optional rear park assist sensors. Connectivity Telematics: Available SIRIUS Satellite Radio. Comfort Features Climate Control: Available dual-zone automatic climate control. Seating: Standard leather-trimmed seats, power adjustable front seats, heated front seats. Maintenance Service Intervals Oil Change Interval: Every 7,500 miles or 6 months, whichever comes first (with synthetic blend oil). Air Filter Replacement: Every 30,000 miles or 24 months. Spark Plug Replacement: Every 100,000 miles (Long Life Spark Plugs). Coolant Flush: Every 100,000 miles or 5 years (using OAT coolant). Fluid Specifications Engine Oil Type: SAE 5W-30 (API Certified Synthetic Blend) Engine Oil Capacity: 4.5 US quarts (4.3 Liters) with filter change Coolant Type: Chrysler OAT (Organic Acid Technology) Antifreeze/Coolant (50/50 mix with distilled water) Brake Fluid Type: DOT 3 Power...