Audi Audi Q8 2018-present

Audi Audi Q8 2018-present DL382 Transmission Specifications

Comprehensive technical specifications for the DL382 dual-clutch transmission used in the 2018-Present Audi Q8. This document covers gear ratios, torque capacity, fluid specifications, shift logic, and diagnostic codes specific to the DL382 transmission system.

Updated Oct 14, 2023

Overview Specifications

Comprehensive description of the dl382-transmission specifications for the 2018-Present Audi Q8, including key features, measurements, and technical details

How to Use

Use the search function to locate specific dl382-transmission specifications by entering keywords such as 'torque capacity', 'gear ratios', or 'fluid capacity'.

Navigate through the documentation sections using the table of contents or by scrolling through the major sections and subsections.

Key Specifications

Torque Capacity

500 Nm (369 lb-ft)

Gear Ratios

1st: 4.71:1, 7th: 0.80:1

Fluid Capacity

7.2 liters (7.6 quarts)

Weight (Dry)

86 kg (189.6 lbs)

Operating Temperature

-40°C to 150°C (-40°F to 302°F)

Available Specifications

Transmission Design and Architecture

Detailed description of the dl382-transmission's design, architecture, and key components

Transmission Type and Configuration

7-speed dual-clutch automatic transmission (S tronic)
Longitudinal mounting for quattro all-wheel-drive systems
Electrohydraulic control system for precise gear shifts
Compact and lightweight design for improved efficiency

Key Components

Dual wet clutches for smooth power delivery
Integrated mechatronic module for gear control
High-strength aluminum housing for durability
Optimized gear sets for reduced friction and noise

Note: The mechatronic module includes sensors and actuators for real-time monitoring and control.

Performance Specifications

Technical details about the dl382-transmission's performance capabilities

Torque and Power Handling

Maximum torque capacity: 500 Nm (369 lb-ft)
Designed for engines up to 3.0L TFSI and TDI
Efficient power transfer with minimal energy loss
Supports launch control for rapid acceleration

Gear Ratios

1st gear ratio: 4.71:1
2nd gear ratio: 3.14:1
3rd gear ratio: 2.11:1
7th gear ratio: 0.80:1
Final drive ratio: 3.50:1

Note: Gear ratios are optimized for both performance and fuel efficiency.

Fluid and Maintenance Specifications

Information about transmission fluid requirements and maintenance intervals

Transmission Fluid

Fluid type: Audi-approved dual-clutch transmission fluid
Fluid capacity: 7.2 liters (7.6 quarts)
Fluid change interval: 60,000 miles or 6 years
Fluid temperature operating range: -40°C to 150°C (-40°F to 302°F)

Maintenance Requirements

Regular inspection of mechatronic unit seals
Periodic software updates for optimal performance
Check for fluid leaks during routine service
Replace transmission filter during fluid changes

Note: Use only Audi-approved fluids and components for maintenance.

Dimensions and Weight

Physical specifications of the dl382-transmission

Dimensions

Length: 600 mm (23.6 in)
Width: 400 mm (15.7 in)
Height: 350 mm (13.8 in)
Mounting flange diameter: 120 mm (4.7 in)

Weight

Dry weight: 86 kg (189.6 lbs)
Wet weight (with fluid): 93 kg (205 lbs)
Weight distribution optimized for vehicle balance

Note: Weight measurements include all internal components.

Search Specifications

Search by specification name, value, or description

Transmission Specifications

General

Transmission Type: 8-speed automatic

Manufacturer: Audi

Model: DL382

Part Number: 0CK300050

Applicable Models

2018-Present Audi Q8

Production Years: 2018-Present

Dimensions And Weight

Length: 720 mm

Width: 420 mm

Height: 380 mm

Weight: 92 kg

Fluid Capacity: 7.2 liters

Gear Ratios

1st Gear: 4.714:1

2nd Gear: 3.143:1

3rd Gear: 2.106:1

4th Gear: 1.667:1

5th Gear: 1.285:1

6th Gear: 1.000:1

7th Gear: 0.839:1

8th Gear: 0.667:1

Reverse Gear: 3.317:1

Torque Capacity

Maximum input Torque: 500 Nm

Maximum Output Torque: 600 Nm

Torque Converter Lockup Speed: 1500 rpm

Operational Parameters

Maximum Engine Speed: 6500 rpm

Maximum Vehicle Speed: 250 km/h

Shift Response Time: 200 ms

Operating Temperature Range: -40°C to 150°C

Fluid Specifications

Fluid Type: Audi Genuine ATF

Fluid Part Number: G055162A2

Fluid Change interval: 60000 miles or 60 months

Fluid Viscosity: 7.5 cSt at 100°C

Electronic Control

Control Module Part Number: 0CK927156

Sensors

Input speed sensor
Output speed sensor
Temperature sensor

Communication Protocol: CAN bus

Software Version: 4.0.1

Maintenance

Filter Part Number: 0CK325429

Filter Change interval: 60000 miles or 60 months

Seal Part Number: 0CK321117

Seal Replacement interval: 120000 miles or 120 months

Diagnostics

Diagnostic Tool: VAS 6154

Fault Codes

P0700
P0715
P0720
P0730

Diagnostic Protocol: UDS (Unified Diagnostic Services)

Self Diagnostic Capability: Yes

Safety information

Warning: Do not operate the vehicle if the transmission fluid temperature exceeds 150°C

Precaution: Ensure the vehicle is on a level surface when checking or changing transmission fluid

Safety Gear

Gloves
Safety glasses

Service Information Service

Detailed service requirements and schedules for the DL382 transmission

60000

Transmission fluid change
Transmission filter replacement
Inspect transmission seals

Use only Audi Genuine ATF for fluid changes

120000

120

Transmission seal replacement
Inspect electronic control module
Perform diagnostic scan

Ensure all seals are properly seated to prevent leaks

Common Questions

Find answers to common questions about torque specifications

What is the torque capacity of the DL382 transmission in the 2018-Present Audi Q8?

The DL382 transmission in the 2018-Present Audi Q8 has a torque capacity of up to 500 Nm (369 lb-ft). This dual-clutch transmission is designed to handle the high torque output of Audi's TFSI and TDI engines, ensuring smooth and efficient power delivery.

What type of fluid is recommended for the DL382 transmission in the Audi Q8?

Audi recommends using genuine Audi dual-clutch transmission fluid (part number G 055 529 A2) for the DL382 transmission. This specific fluid is formulated to meet the transmission's thermal and lubrication requirements, ensuring optimal performance and longevity.

How often should the DL382 transmission fluid be replaced in the Audi Q8?

Audi does not specify a fixed interval for DL382 transmission fluid replacement under normal driving conditions. However, it is recommended to inspect the fluid every 60,000 miles (96,000 km) and replace it if signs of contamination or degradation are present. Severe driving conditions may necessitate more frequent service.

What is the shift response time of the DL382 transmission in the Audi Q8?

The DL382 transmission in the Audi Q8 features a shift response time of less than 200 milliseconds. This rapid shifting is achieved through its dual-clutch design, which pre-selects the next gear for seamless transitions and enhanced driving dynamics.

Can the DL382 transmission be reprogrammed or tuned for improved performance?

Yes, the DL382 transmission can be reprogrammed or tuned using Audi-approved software tools. However, any modifications should be performed by certified technicians to avoid voiding the vehicle's warranty or compromising the transmission's 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.

Audi DL382 Transmission Service Manual

Coming Soon

Official service manual for the DL382 transmission, covering maintenance procedures, fluid specifications, and troubleshooting tips.

Audi Q8 Owner's Manual

Coming Soon

Comprehensive guide for Audi Q8 owners, including transmission operation, maintenance schedules, and warranty information.

Audi Genuine Parts Catalog

Coming Soon

Catalog of genuine Audi parts, including transmission components and fluids for the DL382 transmission.

Audi Technical Service Bulletins

Coming Soon

Collection of technical service bulletins related to the DL382 transmission, addressing common issues and updates.

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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.
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