Kia Sorento 2016-2020 A6F Transmission Transmission Specifications
Kia Sorento 2016-2020

Kia Sorento 2016-2020 A6F Transmission Specifications

This document provides detailed technical specifications for the A6F transmission used in the 2016-2020 Kia Sorento. It includes information on gear ratios, torque capacity, fluid requirements, and maintenance intervals. These specifications are essential for mechanics, enthusiasts, and owners to understand the transmission's performance, ensure proper maintenance, and diagnose potential issues. The document also highlights compatibility with different engine configurations and offers insights into common repair procedures. Whether you're performing routine maintenance, troubleshooting, or upgrading your vehicle, this guide serves as a valuable resource for optimizing the performance and longevity of your Kia Sorento's transmission.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the a6f-transmission used in the 2016-2020 Kia Sorento. It is designed to assist technicians, engineers, and enthusiasts in understanding the transmission's features, maintenance requirements, and performance characteristics. Use the search and navigation tools to quickly locate specific details or browse through sections for comprehensive insights.

How to Use

Use the search bar to enter keywords related to the a6f-transmission, such as 'torque capacity' or 'fluid type'. Results will highlight relevant sections and subsections.

Scroll through the document or use the table of contents to jump to major sections. Each section is organized into subsections with detailed technical points for easy reference.

Key Specifications

Transmission Type

6-speed automatic

Torque Capacity

260 lb-ft

Fluid Capacity

7.4 quarts

Shift Time

200 ms

Weight

145 lbs

Available Specifications

Transmission Design

This section covers the structural and functional design of the a6f-transmission, including its gear ratios, housing materials, and integration with the Kia Sorento's drivetrain.

Gear Ratios and Configuration
  • 6-speed automatic transmission
  • Gear ratios optimized for fuel efficiency and performance
  • Wide ratio spread for improved acceleration
  • Adaptive shift logic for smooth gear changes
Housing and Materials
  • Aluminum alloy housing for reduced weight
  • High-strength internal components for durability
  • Sealed design to prevent fluid leaks
  • Integrated cooling system for thermal management

Performance Specifications

This section outlines the performance metrics of the a6f-transmission, including torque capacity, shift times, and efficiency ratings.

Torque and Power Handling
  • Maximum torque capacity of 260 lb-ft
  • Designed for engines up to 3.3L V6
  • Handles power output up to 290 horsepower
  • Reinforced clutch packs for high-stress conditions
Shift Times and Responsiveness
  • Average shift time of 200 milliseconds
  • Adaptive shift logic for varying driving conditions
  • Sport mode for quicker shifts
  • Manual shift override for driver control

Maintenance and Service

This section provides guidelines for maintaining and servicing the a6f-transmission, including fluid requirements, inspection intervals, and common troubleshooting tips.

Fluid Requirements
  • Recommended fluid: SP-IV transmission fluid
  • Fluid capacity: 7.4 quarts
  • Fluid change interval: 60,000 miles
  • Use of synthetic fluid for extended life
Inspection and Troubleshooting
  • Regular inspection of fluid levels and condition
  • Check for leaks around seals and gaskets
  • Diagnose shift hesitation with OBD-II scanner
  • Replace worn clutch packs as needed

Transmission Specifications

Overview

Type
6-speed automatic
Configuration
Front-wheel drive / All-wheel drive
Platform
Kia Sorento (2016-2020)
Material
Aluminum alloy casing
Location
Mounted longitudinally

Dimensions

Length
22.5 inches (571.5 mm)
Width
18.3 inches (464.8 mm)
Height
14.7 inches (373.4 mm)
Weight
187 lbs (84.8 kg)
input Shaft Diameter
1.2 inches (30.5 mm)
Output Shaft Diameter
1.4 inches (35.6 mm)
Fluid Capacity
7.4 quarts (7.0 liters)

Materials

Casing
Aluminum alloy
Gears
Hardened steel
Clutch Packs
Carbon fiber composite
Seals
Viton rubber
Bearings
High-carbon steel

Features

Shift Technology
  • Adaptive Shift Logic
  • Manual Shift Mode
  • Sport Mode
  • Eco Mode
Cooling
  • Integrated transmission cooler
  • Thermostatically controlled cooling
  • Fluid temperature sensor
Performance
  • Smooth shift transitions
  • Optimized gear ratios
  • Reduced power loss
Durability
  • Reinforced internal components
  • High-temperature resistance
  • Corrosion-resistant coating
integration
  • Seamless ECU communication
  • Compatible with Kia Drive Mode Select
  • Integrated diagnostics

Safety Features

Fail Safe
  • Limp-home mode
  • Overheat protection
  • Fluid pressure monitoring
Protection
  • Anti-shock system
  • Over-rev prevention
  • Torque management

Comfort Features

Noise Reduction
  • Precision-engineered gears
  • Vibration dampening mounts
  • Acoustic insulation
Smoothness
  • Adaptive shift mapping
  • Low-friction bearings
  • Optimized fluid flow
Convenience
  • Push-button shift control
  • Hill-start assist
  • Auto-hold function

Accessories

Upgrades
  • Performance transmission fluid
  • Enhanced cooling kit
  • Shift improvement module
Tools
  • Transmission jack adapter
  • Fluid exchange kit
  • Diagnostic scanner
Maintenance
  • Filter replacement kit
  • Seal repair kit
  • Gasket set

Maintenance

Service interval
Every 60,000 miles or 48 months
Service Items
  • Transmission fluid replacement
  • Filter replacement
  • Seal inspection
  • Fluid level check
  • Diagnostic scan
Maintenance Notes
Use only Kia-approved transmission fluid for optimal performance.

Warranty

Basic
Miles: 60,000
Years: 5
Coverage: Parts and labor
Powertrain
Miles: 100,000
Years: 10
Coverage: Transmission components
Corrosion
Miles: Unlimited
Years: 7
Coverage: Perforation only
Roadside Assistance
Miles: Unlimited
Years: 5
Coverage: Towing and emergency services

Production Details

Manufacturer
Kia Motors
Manufacturing Process
  • Precision CNC machining
  • Heat treatment of gears
  • Automated assembly
  • Quality testing
Quality Control
inspection: 100% component testing
Tolerance: ±0.001 inches
Testing: Durability and performance validation
Sustainability
  • Recycled aluminum usage
  • Eco-friendly fluid
  • Energy-efficient production
Production Metrics
Units Per Year: 500,000
Defect Rate: 0.01%
Lead Time: 4 weeks

Service Information for a6f transmission Service

Maintenance and service requirements specific to this component

30,000
24
  • Inspect transmission fluid level
  • Check for leaks
  • Scan for diagnostic codes
  • Inspect mounts and linkages

Ensure fluid is at operating temperature during inspection.

60,000
48
  • Replace transmission fluid
  • Replace filter
  • Inspect seals and gaskets
  • Perform shift calibration

Use only Kia-approved transmission fluid.

120,000
96
  • Complete transmission flush
  • Replace all seals and gaskets
  • Inspect clutch packs
  • Perform full diagnostic scan

Major service requires specialized tools and equipment.

Common Questions

Find answers to common questions about torque specifications

Q1

Is the A6F transmission compatible with all 2016-2020 Kia Sorento models?

The A6F transmission is compatible with most 2016-2020 Kia Sorento models, specifically those equipped with a 2.4L GDI or 3.3L GDI engine. However, compatibility may vary based on trim levels and drivetrain configurations. Always verify your vehicle's specifications using the VIN or consult the official Kia service manual to ensure proper fitment.

Q2

What are the maintenance requirements for the A6F transmission?

The A6F transmission requires regular maintenance to ensure optimal performance. This includes checking and replacing the transmission fluid every 60,000 miles or as specified in the owner's manual. Inspect for leaks, ensure proper fluid levels, and monitor for unusual noises or shifting issues. Regular servicing by a certified technician is recommended to maintain longevity and performance.

Q3

How do I install or replace the A6F transmission in a 2016-2020 Kia Sorento?

Replacing the A6F transmission involves several steps: 1) Disconnect the battery and remove the transmission mount. 2) Drain the transmission fluid and disconnect all electrical connectors and linkages. 3) Support the engine and remove the transmission bolts. 4) Carefully lower and remove the transmission. Installation is the reverse process, ensuring proper alignment and torque specifications. Refer to the service manual for detailed instructions.

Q4

What should I do if my A6F transmission is not shifting properly?

If your A6F transmission is not shifting properly, start by checking the transmission fluid level and condition. Low or contaminated fluid can cause shifting issues. Inspect for error codes using a diagnostic tool. Common solutions include replacing the fluid, repairing leaks, or addressing faulty sensors. If problems persist, consult a certified technician for further diagnosis.

Q5

How can I optimize the performance of my A6F transmission?

To optimize the A6F transmission's performance, ensure regular fluid changes using manufacturer-recommended fluid. Avoid aggressive driving and excessive towing to reduce wear. Use a diagnostic tool to monitor transmission health and address any error codes promptly. Upgrading to a high-performance transmission cooler can also enhance durability, especially in high-stress conditions.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

2016-2020 Kia Sorento A6F Transmission Service Manual

Coming Soon

Detailed service manual covering installation, maintenance, and troubleshooting for the A6F transmission in 2016-2020 Kia Sorento models.

Technical Service Bulletin: A6F Transmission Software Update

Coming Soon

TSB outlining a software update to address shifting issues and improve performance for the A6F transmission in select Kia Sorento models.

Kia Sorento Transmission Parts and Accessories Catalog

Coming Soon

Comprehensive catalog listing compatible parts and accessories for the A6F transmission, including filters, gaskets, and fluid recommendations.

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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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About the Author

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Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

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