Years Covered:
2011, 2012, 2013, 2014, 2015
Engines Covered:
3.6L Pentastar V6, 5.7L HEMI V8, 6.4L HEMI V8, 3.0L EcoDiesel V6
Platform:
LD (Second Generation)
Engine Codes 3.6L:
PentaStar
Engine Codes 6.4L:
HEMI (SRT variant)
Engine Codes 3.0D:
EcoDiesel (VM Motori A630)
Segment:
Full-size Sedan / Luxury Sedan
Target Audience:
Consumers seeking a spacious, comfortable, and powerful luxury sedan, as well as independent repair shops and DIY enthusiasts
Key Competitors:
Ford Taurus, Chevrolet Impala, Toyota Avalon, Buick LaCrosse, Cadillac XTS, Dodge Charger
Design Philosophy:
Modern American Luxury, distinctive styling, rear-wheel-drive bias (available AWD)
Powertrain Options:
Diverse engine lineup offering a balance of efficiency (3.6L V6, 3.0D Diesel) and performance (5.7L HEMI, 6.4L HEMI)
Powertrain:
Engine, Fuel System, Ignition System, Exhaust System, Cooling System, Lubrication System, Starting System, Charging System
Drivetrain:
Transmission (Automatic 8-speed for V6, 5-speed/8-speed for V8, 8-speed for Diesel), Driveline, Axles, Differentials, Drive Shafts, CV Joints
Chassis:
Suspension (Front and Rear), Steering System, Brakes (Front and Rear, ABS, ESP), Wheels and Tires
Body:
Body Structure, Exterior Panels, Doors, Hood, Trunk, Glass, Interior Trim, Seats, Restraints (Airbags, Seatbelts)
Electrical:
Body Control Module (BCM), Powertrain Control Module (PCM), Instrument Cluster, Lighting (Interior and Exterior), Audio System, Navigation, HVAC Controls, Power Accessories (Windows, Locks, Mirrors), Wiring Diagrams
Maintenance:
Oil Changes, Filter Replacements, Fluid Checks and Replacements, Spark Plug Service, Belt Inspections and Replacements, Tire Rotations, Brake Pad Replacements
Repair:
Engine Component Repair (e.g., cylinder heads, pistons), Transmission Overhaul, Suspension Component Replacement, Brake System Repair, Electrical Component Diagnosis and Replacement, Body Panel Repair and Replacement
Troubleshooting:
Diagnostic Trouble Codes (DTCs) interpretation, symptom-based troubleshooting, electrical system diagnostics, engine performance issues, transmission shifting problems
Diagnostics:
Use of scan tools, circuit testing, component testing, pressure testing, vacuum testing
Depth:
Professional-level detail including step-by-step instructions, exploded diagrams, torque specifications, and diagnostic procedures
3.6L Pentastar V6:
Displacement: 3.6L (3604 cc); Bore x Stroke: 96.0 mm x 83.0 mm; Compression Ratio: 10.2:1; Horsepower: 292 hp @ 6350 rpm; Torque: 260 lb-ft @ 4800 rpm; Valvetrain: DOHC, 24 valves; Features: Multi-Displacement System (MDS) on some variants.
5.7L Hemi V8:
Displacement: 5.7L (5654 cc); Bore x Stroke: 99.5 mm x 90.9 mm; Compression Ratio: 10.5:1; Horsepower: 370 hp @ 5250 rpm; Torque: 395 lb-ft @ 4200 rpm; Valvetrain: OHV, 16 valves; Features: Multi-Displacement System (MDS).
6.4L Hemi V8 (Srt):
Displacement: 6.4L (6417 cc); Bore x Stroke: 103.9 mm x 94.5 mm; Compression Ratio: 10.9:1; Horsepower: 470 hp @ 6000 rpm; Torque: 470 lb-ft @ 4300 rpm; Valvetrain: OHV, 16 valves; Features: High-performance variant.
3.0L Ecodiesel V6:
Displacement: 3.0L (2987 cc); Bore x Stroke: 83.0 mm x 92.0 mm; Compression Ratio: 16.5:1; Horsepower: 240 hp @ 3600 rpm; Torque: 420 lb-ft @ 1800-2800 rpm; Valvetrain: DOHC, 24 valves; Fuel System: Common Rail Diesel Injection.
Fuel Type:
Unleaded Gasoline (3.6L, 5.7L, 6.4L), Diesel Fuel (3.0D)
Fuel Delivery:
Sequential Multiport Fuel Injection (MPI) for gasoline, Common Rail Diesel Injection (CRDI) for diesel
Standard Transmission:
8-speed automatic (845RE) for 3.6L and 3.0D Diesel; 5-speed automatic (W5A580) for early 5.7L models, replaced by 8-speed automatic (845RE) on later models.
Optional Transmission:
8-speed automatic (845RE) for 5.7L models; 8-speed automatic (8HP70) for 6.4L SRT models
Transmission Features:
Sport Mode, paddle shifters (on some trims), electronic shifter, available All-Wheel Drive (AWD)
Wheelbase:
Approximately 120.4 inches (3058 mm)
Length:
Approximately 200.0 inches (5080 mm)
Width:
Approximately 75.0 inches (1905 mm)
Height:
Approximately 58.4 inches (1483 mm)
Curb Weight:
Varies by engine and drivetrain, typically ranging from approx. 4,000 lbs (1814 kg) for V6 RWD to over 4,400 lbs (1996 kg) for V8 AWD models.
Trunk Volume:
Approximately 16.3 cubic feet (462 L)
NHTSA Overall Rating:
Generally received good ratings (e.g., 5-star in some categories, check specific model year for definitive ratings).
Active Safety:
Anti-lock Braking System (ABS), Electronic Stability Control (ESC/ESP), Traction Control System (TCS), Brake Assist, Ready Alert Braking, Hill Start Assist, All-Speed Traction Control
Passive Safety:
Advanced multi-stage front airbags, front-seat-mounted side airbags, full-length side curtain airbags, driver's knee airbag, active head restraints
Infotainment System:
Uconnect® Touch system with touchscreen display (typically 8.4-inch), AM/FM/CD/DVD/MP3, SiriusXM® Satellite Radio, Navigation system (optional)
Driver Assistance Features:
Available Adaptive Cruise Control (ACC), Forward Collision Warning (FCW) with Active Braking, Blind Spot Monitoring (BSM), Rear Cross-Path Detection (RCPD), ParkSense® Front and Rear Park Assist, ParkView® Rear Back-Up Camera
Connectivity Options:
Bluetooth® streaming audio and hands-free calling, USB port, SD card slot, AUX input, available Wi-Fi hotspot (depending on trim and options).
Comfort Technology:
Keyless Enter-N-Go™, Remote Proximity Key Entry, Remote Start System, Dual-zone Automatic Temperature Control (or Tri-Zone with rear controls), heated and ventilated front seats (optional), heated rear seats (optional).
Oil Change Interval:
Typically every 7,500 to 10,000 miles (12,000 to 16,000 km) or 12 months, depending on driving conditions and oil type (synthetic recommended).
Transmission Fluid Change:
Check manufacturer recommendations. Often listed as 'lifetime' but changing every 60,000-100,000 miles (96,000-160,000 km) is advisable for longevity.
Coolant Replacement:
Typically around 100,000 miles (160,000 km) for the first change, then every 50,000-60,000 miles (80,000-96,000 km) thereafter.
Engine Oil 3.6L/5.7L:
SAE 0W-20, API SN or dexos1™ approved synthetic oil. Capacity: ~5.3 - 7.0 quarts (5.0 - 6.6 L) depending on engine.
Engine Oil 3.0D Diesel:
SAE 5W-30, ACEA C3 specification synthetic diesel engine oil. Capacity: ~7.9 quarts (7.5 L).
Transmission Fluid 8-Speed:
ATF 8-speed proprietary fluid (e.g., Mopar 8 & 9 Speed ATF or equivalent).
Coolant:
Mopar OAT (Organic Additive Technology) Antifreeze/Coolant, HOAT type, typically purple or orange. Mix 50/50 with distilled water.
Common Problems 3.6L:
Intake manifold runner failures, carbon build-up on intake valves, occasional oil cooler leaks, PCV system issues.
Common Problems 5.7L:
Issues related to the Multi-Displacement System (MDS) lifters and solenoids, exhaust manifold cracks, oil pressure sensor failures.
Common Problems 3.0D:
Diesel Particulate Filter (DPF) regeneration issues, Diesel Exhaust Fluid (DEF) system problems, EGR valve issues.
Electrical Gremlins:
Sporadic electrical issues can occur, often related to CAN bus communication, battery drain, or module failures.
Heritage Connection:
Carries the lineage of Chrysler's large, luxurious sedans, building on the legacy of models like the Imperial and the original Chrysler 300 letter series.
Second Generation Launch:
Introduced in 2011 as a significant redesign of the first generation (2005-2010).
Updates During Period:
Received a refresh for the 2015 model year, featuring updated exterior styling (new front and rear fascias, grille), interior enhancements, and improved technology.
Manufacturing Location:
Brampton Assembly Plant, Ontario, Canada
Design Awards:
Often praised for its bold and distinctive styling, contributing to its status as a design standout in its segment.
Performance Acclaim:
The 300 SRT variants with the 6.4L HEMI engine received acclaim for offering significant performance at a competitive price point.
Consumer Satisfaction:
Varies by model year and specific powertrain. Generally reviewed well for comfort, interior space, and powerful engine options, though some areas like fuel economy (for HEMI engines) and long-term reliability scores can be mixed.
