Chrysler Voyager 2001-2003 41TE Transmission Specifications
This document provides detailed technical specifications for the 41TE automatic transmission used in the 2001-2003 Chrysler Voyager. It includes critical data such as gear ratios, torque converter specifications, fluid capacity, and shift patterns. These specifications are essential for mechanics, enthusiasts, and owners looking to understand, maintain, or repair the transmission. The information is sourced from factory service manuals and technical bulletins, ensuring accuracy and reliability. Whether you're diagnosing issues, performing routine maintenance, or upgrading components, this guide offers valuable insights to ensure optimal performance and longevity of the 41TE transmission.
Overview Specifications
This document provides detailed technical specifications and operational information for the 41TE transmission used in the 2001-2003 Chrysler Voyager. It is designed to assist technicians, enthusiasts, and owners in understanding the transmission's features, maintenance requirements, and troubleshooting procedures. Use this guide to navigate through sections, search for specific details, and access quick-reference specifications for efficient use.
How to Use
Use the search functionality to locate specific terms or topics within the document. Enter keywords related to the 41TE transmission, such as 'gear ratios' or 'fluid capacity,' to quickly find relevant information.
Navigate through the document using the section titles and subsections. Each major section is organized into detailed subsections, allowing you to find specific technical details or operational guidelines efficiently.
Key Specifications
Transmission Type
4-speed automatic
Fluid Capacity
9.5 quarts
Gear Ratios
1st: 2.84, 2nd: 1.57, 3rd: 1.00, 4th: 0.69
Torque Converter Lock-up
Yes
Service Interval
60,000 miles
Available Specifications
Transmission Design and Features
This section covers the design principles and key features of the 41TE transmission, including its construction, operational characteristics, and unique technologies. Learn about its electronic controls, gear configuration, and how it enhances vehicle performance.
Transmission Design and Features
This section covers the design principles and key features of the 41TE transmission, including its construction, operational characteristics, and unique technologies. Learn about its electronic controls, gear configuration, and how it enhances vehicle performance.
Gear Configuration
- Four-speed automatic transmission
- Electronic shift control for precise gear changes
- Overdrive gear for improved fuel efficiency
- Lock-up torque converter for reduced slippage
- Adaptive shift logic for varying driving conditions
- Compact design for space efficiency
Electronic Controls
- Integrated Powertrain Control Module (PCM)
- Sensors for monitoring speed, temperature, and pressure
- Diagnostic trouble codes for easy troubleshooting
- Shift solenoids for smooth gear transitions
Maintenance and Service
This section provides guidelines for maintaining and servicing the 41TE transmission. It includes recommended service intervals, fluid specifications, and common maintenance procedures to ensure optimal performance and longevity.
Maintenance and Service
This section provides guidelines for maintaining and servicing the 41TE transmission. It includes recommended service intervals, fluid specifications, and common maintenance procedures to ensure optimal performance and longevity.
Fluid Requirements
- Use ATF+4 transmission fluid exclusively
- Fluid capacity: 9.5 quarts (including torque converter)
- Check fluid level with engine running and transmission in neutral
- Replace fluid every 60,000 miles under normal conditions
Common Maintenance Tasks
- Inspect transmission mounts for wear
- Check for leaks around seals and gaskets
- Replace transmission filter during fluid changes
- Perform electronic diagnostics periodically
Troubleshooting and Diagnostics
This section outlines common issues with the 41TE transmission and provides diagnostic steps to identify and resolve problems. It includes symptoms, potential causes, and recommended solutions for effective troubleshooting.
Troubleshooting and Diagnostics
This section outlines common issues with the 41TE transmission and provides diagnostic steps to identify and resolve problems. It includes symptoms, potential causes, and recommended solutions for effective troubleshooting.
Common Issues
- Delayed or harsh shifting
- Transmission slipping or failing to engage
- Check Engine Light with transmission-related codes
- Fluid leaks or low fluid levels
Diagnostic Steps
- Scan for diagnostic trouble codes using a compatible scanner
- Inspect wiring and connectors for damage or corrosion
- Test shift solenoids and pressure sensors
- Perform a road test to observe transmission behavior
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Transmission Specifications
Overview
- Type
- Automatic
- Configuration
- 4-speed electronically controlled
- Platform
- Chrysler NS platform
- Material
- Aluminum casing with steel internals
- Location
- Front-wheel drive, transverse-mounted
Dimensions
- Length
- 22.5 inches (571.5 mm)
- Width
- 16.3 inches (414 mm)
- Height
- 12.8 inches (325 mm)
- Weight
- 145 lbs (65.8 kg)
- input Shaft Diameter
- 1.25 inches (31.75 mm)
- Output Shaft Diameter
- 1.5 inches (38.1 mm)
- Fluid Capacity
- 7.5 quarts (7.1 liters)
Materials
- Casing
- Aluminum alloy
- Gears
- Hardened steel
- Clutch Packs
- Composite friction materials
- Seals
- Viton rubber
- Sensors
- Thermoplastic housing
Features
- Electronic Controls
-
- Adaptive shift programming
- Electronic governor pressure control
- Torque converter clutch control
- Diagnostic fault code storage
- Performance
-
- Wide gear ratio spread
- Smooth shift transitions
- Lockup torque converter
- Low-speed torque optimization
- Durability
-
- Hardened gear teeth
- High-capacity clutch packs
- Robust input shaft
- Sealed bearings
- Efficiency
-
- Reduced internal friction
- Optimized fluid flow
- Lightweight construction
- Thermal management system
- integration
-
- Compatible with Chrysler PCM
- Integrated speed sensors
- Direct bolt-on for NS platform
- Sealed electrical connectors
Safety Features
- Fail-Safes
-
- Limp-home mode
- Overheat protection
- Pressure relief valves
- Monitoring
-
- Fluid temperature sensor
- Input/output speed sensors
- Line pressure sensor
Comfort Features
- Shift Quality
-
- Smooth upshifts
- Minimized downshift shock
- Adaptive shift timing
- Noise Reduction
-
- Precision gear meshing
- Dampened torque converter
- Isolated mounting points
- Drivability
-
- Optimized gear ratios
- Seamless lockup engagement
- Low-speed creep control
Accessories
- Cooling
-
- Transmission cooler lines
- Auxiliary cooler
- Thermostatic bypass
- Mounting
-
- Transmission mount
- Crossmember
- Bolt kit
- Electrical
-
- Wiring harness
- Speed sensors
- Solenoid pack
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Fluid and filter replacement
- Pan gasket inspection
- Solenoid pack testing
- Shift linkage adjustment
- Cooler line inspection
- 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
-
- Casting of aluminum casing
- CNC machining of gears
- Heat treatment of steel components
- Automated assembly
- Quality Control
- inspection: 100% component testingTesting: Pressure testing, Shift cycle simulation, Thermal stress testing
- Sustainability
-
- Recycled aluminum usage
- Low-emission manufacturing
- Waste reduction programs
- Production Metrics
- Units Per Year: Approximately 500,000Defect Rate: Less than 0.5%Lead Time: 4 weeks
Service Information for 41te transmission Service
Maintenance and service requirements specific to this component
- Replace transmission fluid and filter
- Inspect pan gasket for leaks
- Check solenoid pack operation
- Adjust shift linkage
- Inspect cooler lines for damage
Use only Mopar ATF+4 fluid for optimal performance.
- Perform full transmission flush
- Test line pressure and governor pressure
- Inspect torque converter for wear
- Check input/output shaft seals
- Verify shift timing and quality
Special tools required for pressure testing.
- Replace solenoid pack
- Inspect and replace clutch packs if necessary
- Check and adjust band clearances
- Perform full transmission diagnostic
- Replace torque converter if needed
Major service requires transmission removal and disassembly.
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 41te transmission compatible with other Chrysler models?
Is the 41te transmission compatible with other Chrysler models?
The 41te transmission is specifically designed for the 2001-2003 Chrysler Voyager and may not be compatible with other models without significant modifications. It is optimized for the Voyager's engine and drivetrain configuration. Always verify compatibility with your vehicle's VIN and consult a professional before attempting cross-model installations.
Q2 What are the maintenance requirements for the 41te transmission?
What are the maintenance requirements for the 41te transmission?
The 41te transmission requires regular maintenance, including fluid changes every 30,000 to 60,000 miles, depending on driving conditions. Inspect for leaks, ensure proper fluid levels, and replace the filter during service intervals. Regular diagnostics are recommended to detect early signs of wear or malfunction.
Q3 How do I install or replace the 41te transmission?
How do I install or replace the 41te transmission?
To install or replace the 41te transmission, first disconnect the battery and remove the transmission pan and torque converter. Support the engine, detach the transmission mounts, and carefully lower the transmission. Install the new unit by reversing the steps, ensuring proper alignment and torque specifications. Refill with the correct transmission fluid and perform a diagnostic check.
Q4 What are common troubleshooting steps for the 41te transmission?
What are common troubleshooting steps for the 41te transmission?
Common issues include slipping gears, delayed shifts, or transmission fluid leaks. Start by checking fluid levels and condition. Use a diagnostic scanner to read error codes. Inspect the solenoid pack, valve body, and wiring harness for faults. If problems persist, consult a professional for further diagnosis and repair.
Q5 How can I optimize the performance of the 41te transmission?
How can I optimize the performance of the 41te transmission?
To optimize performance, use the recommended transmission fluid and change it regularly. Ensure the cooling system is functioning properly to prevent overheating. Avoid aggressive driving and excessive towing. Regularly update the transmission control module software and perform diagnostic checks to maintain peak performance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2001-2003 Chrysler Voyager Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 41te transmission and other vehicle components.
41te Transmission Technical Service Bulletin
Coming SoonLatest updates and fixes for common issues related to the 41te transmission, including software updates and part replacements.
Chrysler Voyager Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts, including transmission components, for the 2001-2003 Chrysler Voyager.
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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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