Chrysler 300 2005-2010 42RLE Transmission Specifications
This document provides detailed technical specifications for the 42RLE transmission used in the 2005-2010 Chrysler 300. It includes information on gear ratios, torque capacity, fluid requirements, and maintenance intervals. These specifications are essential for mechanics, enthusiasts, and owners looking to understand the transmission's performance, diagnose issues, or perform upgrades. The data is sourced from official service manuals and technical guides, ensuring accuracy and reliability. Whether you're performing routine maintenance, troubleshooting, or planning modifications, this resource offers valuable insights into the 42RLE transmission's design and operation.
Overview Specifications
This document provides detailed specifications and technical information about the 42RLE transmission used in the 2005-2010 Chrysler 300. It is designed to assist mechanics, enthusiasts, and owners in understanding the transmission's features, maintenance requirements, and performance characteristics. Use the search and navigation instructions to quickly find relevant information.
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Key Specifications
Transmission Type
4-speed automatic
Maximum Torque
258 lb-ft
Fluid Capacity
7.5 quarts
Gear Ratios
2.84:1 to 0.69:1
Service Interval
30,000 miles
Available Specifications
Transmission Design
This section covers the design and architecture of the 42RLE transmission, including its construction, components, and layout. It provides insights into how the transmission is engineered for durability and performance.
Transmission Design
This section covers the design and architecture of the 42RLE transmission, including its construction, components, and layout. It provides insights into how the transmission is engineered for durability and performance.
Construction and Materials
- Aluminum alloy casing for reduced weight
- Four-speed automatic design
- Integrated torque converter
- Sealed lubrication system for durability
- High-strength steel gears
- Advanced hydraulic control system
Component Layout
- Front-mounted transmission pump
- Compact planetary gearset design
- Electronically controlled solenoids
- Integrated valve body for precise shifting
- Sealed bearings for reduced maintenance
Performance Specifications
This section outlines the performance characteristics of the 42RLE transmission, including gear ratios, torque capacity, and shift patterns. It is essential for understanding the transmission's capabilities.
Performance Specifications
This section outlines the performance characteristics of the 42RLE transmission, including gear ratios, torque capacity, and shift patterns. It is essential for understanding the transmission's capabilities.
Gear Ratios
- First gear: 2.84:1
- Second gear: 1.57:1
- Third gear: 1.00:1
- Fourth gear: 0.69:1
- Reverse gear: 2.21:1
Torque Capacity
- Maximum torque capacity: 258 lb-ft
- Designed for V6 and V8 engines
- Optimized for smooth power delivery
- Handles up to 6,500 RPM
Maintenance and Service
This section provides guidelines for maintaining and servicing the 42RLE transmission. It includes fluid specifications, service intervals, and troubleshooting tips.
Maintenance and Service
This section provides guidelines for maintaining and servicing the 42RLE transmission. It includes fluid specifications, service intervals, and troubleshooting tips.
Fluid Requirements
- ATF+4 transmission fluid recommended
- Fluid capacity: 7.5 quarts (with torque converter)
- Regular fluid changes every 30,000 miles
- Use of synthetic fluid for extended life
Service Intervals
- Inspect fluid level every 15,000 miles
- Replace transmission filter every 60,000 miles
- Check for leaks during routine maintenance
- Flush transmission system every 100,000 miles
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Transmission Specifications
Overview
- Type
- Automatic Transmission
- Configuration
- 4-Speed
- Platform
- Chrysler 300 (2005-2010)
- Material
- Aluminum and Steel Alloys
- Location
- Front-Engine, Rear-Wheel Drive
Dimensions
- Length
- 28.5 inches (724 mm)
- Width
- 22.8 inches (579 mm)
- Height
- 18.3 inches (465 mm)
- Weight
- 165 lbs (75 kg)
- input Shaft Diameter
- 1.25 inches (32 mm)
- Output Shaft Diameter
- 1.5 inches (38 mm)
- Fluid Capacity
- 7.5 quarts (7.1 liters)
Materials
- Housing
- Aluminum Alloy
- Gears
- Hardened Steel
- Clutch Plates
- Composite Friction Material
- Seals
- Viton Rubber
Features
- Shift Control
-
- Electronic Shift Control
- Adaptive Shift Logic
- Manual Shift Mode
- Cooling
-
- Integrated Transmission Cooler
- Fluid Temperature Sensor
- Auxiliary Cooling Lines
- Performance
-
- Lock-Up Torque Converter
- Wide Gear Ratios
- Smooth Shift Transitions
- Durability
-
- Reinforced Gear Trains
- High-Strength Input Shaft
- Robust Clutch Packs
Safety Features
- Fail Safe
-
- Limp-Home Mode
- Overheat Protection
- Electronic Controls
-
- Transmission Control Module (TCM)
- CAN Bus Integration
Comfort Features
- Noise Reduction
-
- Precision Gear Machining
- Vibration Dampening
- Shift Quality
-
- Smooth Engagement
- Adaptive Shift Timing
Accessories
- Cooling
-
- Transmission Cooler Kit
- Auxiliary Cooling Fan
- Performance
-
- Shift Improvement Kit
- High-Performance Fluid
- Maintenance
-
- Fluid Exchange Kit
- Filter Replacement Kit
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Fluid and Filter Replacement
- Seal Inspection
- Clutch Pack Adjustment
- Shift Solenoid Check
- Torque Converter Inspection
- Maintenance Notes
- Use only Mopar ATF+4 fluid for optimal performance.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Bumper-to-Bumper
- Powertrain
- Miles: 60,000Years: 5Coverage: Transmission and Drivetrain
- Corrosion
- Miles: 100,000Years: 7Coverage: Perforation Only
- Emissions
- Miles: 80,000Years: 8Coverage: Federal Emissions Components
Production Details
- Manufacturer
- Chrysler Group LLC
- Manufacturing Process
-
- Precision CNC Machining
- Automated Assembly
- Laser Alignment
- Quality Control
- inspection: 100% Functional TestingTolerances: ±0.001 inches (0.025 mm)
- Sustainability Practices
-
- Recycled Aluminum Usage
- Waste Reduction Programs
- Production Metrics
- Units Per Day: 500Defect Rate: 0.1%
Service Information for 42rle transmission Service
Maintenance and service requirements specific to this component
- Fluid and Filter Replacement
- Seal Inspection
- Shift Solenoid Check
- Torque Converter Inspection
Use only Mopar ATF+4 fluid for optimal performance.
- Clutch Pack Adjustment
- Transmission Cooler Flush
- Electronic Control Module Diagnostics
- Shift Linkage Lubrication
Inspect for signs of wear on clutch plates.
- Complete Transmission Overhaul
- Replace All Seals and Gaskets
- Torque Converter Replacement
- Performance Testing
Major service requires specialized tools and expertise.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 42RLE transmission compatible with other Chrysler models?
Is the 42RLE transmission compatible with other Chrysler models?
The 42RLE transmission is primarily designed for the 2005-2010 Chrysler 300, but it is also compatible with certain Jeep and Dodge models, such as the Jeep Wrangler and Dodge Durango. It features a 4-speed automatic design with electronic controls. Always verify compatibility using your vehicle's VIN and consult a professional before installation to ensure proper fitment and functionality.
Q2 What are the maintenance requirements for the 42RLE transmission?
What are the maintenance requirements for the 42RLE transmission?
The 42RLE transmission requires regular maintenance to ensure longevity. This includes checking and replacing the transmission fluid every 30,000 to 60,000 miles, inspecting the filter, and ensuring the cooling system is functioning properly. Additionally, monitor for leaks, unusual noises, or shifting issues. Adhering to the manufacturer's maintenance schedule is crucial for optimal performance.
Q3 How do I replace the 42RLE transmission in a Chrysler 300?
How do I replace the 42RLE transmission in a Chrysler 300?
Replacing the 42RLE transmission involves several steps: 1) Disconnect the battery and drain the transmission fluid. 2) Remove the driveshaft, exhaust components, and crossmember. 3) Disconnect the transmission cooler lines, wiring harness, and shift linkage. 4) Support the transmission with a jack and remove the mounting bolts. 5) Carefully lower and remove the transmission. Reverse the steps to install the new unit, ensuring proper alignment and torque specifications.
Q4 What are common troubleshooting steps for the 42RLE transmission?
What are common troubleshooting steps for the 42RLE transmission?
Common issues with the 42RLE transmission include harsh shifting, slipping gears, or failure to engage. Start by checking the transmission fluid level and condition. Inspect for leaks, damaged wiring, or faulty sensors. Use a diagnostic scanner to check for error codes. If problems persist, consult a professional for a thorough inspection of the valve body, solenoids, or internal components.
Q5 How can I optimize the performance of the 42RLE transmission?
How can I optimize the performance of the 42RLE transmission?
To optimize the 42RLE transmission, use high-quality transmission fluid and ensure proper fluid levels. Regularly inspect and replace the filter. Consider upgrading the transmission cooler for better heat dissipation. Avoid aggressive driving and excessive towing to reduce wear. Periodic software updates from the manufacturer can also improve shifting performance and overall reliability.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Chrysler 300 42RLE Transmission Service Manual
Coming SoonThis manual provides detailed instructions for servicing and repairing the 42RLE transmission, including diagrams, torque specifications, and troubleshooting tips.
Technical Service Bulletin for 42RLE Transmission Updates
Coming SoonThis bulletin outlines common issues, software updates, and recommended fixes for the 42RLE transmission in Chrysler 300 models.
42RLE Transmission Parts and Accessories Catalog
Coming SoonA comprehensive catalog listing compatible parts, accessories, and replacement components for the 42RLE transmission.
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General Information
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The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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