BMW 530i 2011-2016

BMW 530i 2011-2016 ZF 8HP Transmission Specifications

Detailed technical specifications for the ZF-8HP automatic transmission system used in the 2011-2016 BMW 530I. This document covers gear ratios, torque capacity, fluid specifications, shift logic, and diagnostic codes specific to this transmission model.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the ZF-8HP transmission specifications for the 2011-2016 BMW 530I, including key features, measurements, and technical details.

How to Use

Use the search function to locate specific ZF-8HP 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. Each section is labeled with a title and contains detailed subsections.

Key Specifications

Transmission Type

8-speed automatic

Torque Capacity

500 Nm (369 lb-ft)

Fluid Capacity

9.5 liters (10.0 quarts)

Weight

87 kg (192 lbs)

Gear Ratios

4.714:1 (1st) to 0.667:1 (8th)

Available Specifications

Transmission Design and Architecture

This section covers the design, architecture, and key components of the ZF-8HP transmission.

Transmission Layout

8-speed automatic transmission with planetary gear sets
Compact and lightweight design, weighing approximately 87 kg (192 lbs)
Integrated torque converter with lock-up clutch
Electro-hydraulic control system for precise gear shifts

Key Components

Four planetary gear sets for optimal gear ratio spread
Five multi-plate clutches for smooth gear transitions
High-strength aluminum housing for durability
Integrated mechatronic module for electronic control

Note: The mechatronic module combines the transmission control unit (TCU) and hydraulic control unit (HCU) for improved efficiency.

Performance Specifications

This section provides detailed performance metrics and capabilities of the ZF-8HP transmission.

Torque and Power Handling

Maximum torque capacity of 500 Nm (369 lb-ft)
Designed to handle engine outputs up to 300 kW (402 hp)
Optimized for both gasoline and diesel engines
Supports start-stop functionality for improved fuel efficiency

Gear Ratios

1st gear ratio: 4.714:1
2nd gear ratio: 3.143:1
3rd gear ratio: 2.106:1
4th gear ratio: 1.667:1
5th gear ratio: 1.285:1
6th gear ratio: 1.000:1
7th gear ratio: 0.839:1
8th gear ratio: 0.667:1
Reverse gear ratio: 3.317:1

Maintenance and Fluid Specifications

This section outlines maintenance requirements and fluid specifications for the ZF-8HP transmission.

Fluid Capacity and Type

Total fluid capacity: 9.5 liters (10.0 quarts)
Recommended fluid: ZF Lifeguard 8 transmission fluid
Fluid change interval: 80,000 km (50,000 miles) or as per BMW service schedule

Maintenance Procedures

Regular inspection of transmission fluid level and condition
Replacement of transmission filter during fluid changes
Diagnostic scans using BMW ISTA or compatible tools for error codes
Periodic calibration of the mechatronic module

Note: Use only ZF-approved fluids and components to maintain warranty and performance.

Integration with BMW 530I

This section details how the ZF-8HP transmission is integrated into the 2011-2016 BMW 530I.

Vehicle Compatibility

Specifically tuned for the BMW N20 2.0L turbocharged inline-4 engine
Supports BMW's EfficientDynamics technology
Integrated with BMW's xDrive all-wheel-drive system (if equipped)

Driving Modes

Supports Eco Pro, Comfort, Sport, and Manual driving modes
Adaptive shift strategy based on driving style and road conditions
Launch control functionality for optimized acceleration

Search Specifications

Search by specification name, value, or description

Transmission Specifications

General information

Transmission Type: 8-speed automatic

Manufacturer: ZF Friedrichshafen AG

Model: 8HP45

Application: 2011-2016 BMW 530I

Part Number: 24108648801

Fluid Type: ZF Lifeguard 8

Fluid Capacity: 9.5 liters

Dimensions And Weight

Length: 720 mm

Width: 550 mm

Height: 420 mm

Weight: 87 kg

Bell Housing Material: Aluminum alloy

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: 450 Nm

Maximum Output Torque: 600 Nm

Torque Converter Lockup Speed: 1500 rpm

Operational Parameters

Maximum Engine Speed: 7000 rpm

Shift Response Time: 200 ms

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

Maximum Fluid Temperature: 120°C

Electronic Control

Control Module: EGS (Electronic Transmission Control)

Sensors

Input speed sensor
Output speed sensor
Transmission fluid temperature sensor
Turbine speed sensor

Actuators

Solenoid valves
Pressure control valves
Shift actuators

Communication Protocol: CAN bus

Maintenance Specifications

Fluid Change interval: 60,000 miles or 48 months

Filter Change interval: 60,000 miles or 48 months

Seal inspection Interval: 100,000 miles or 84 months

Torque Converter inspection Interval: 100,000 miles or 84 months

Diagnostic Specifications

Fault Codes

P0700 - Transmission Control System Malfunction
P0715 - Input/Turbine Speed Sensor Circuit Malfunction
P0720 - Output Speed Sensor Circuit Malfunction
P0730 - Incorrect Gear Ratio

Diagnostic Tools

BMW ISTA
OBD-II scanner

Diagnostic Procedures

Check for fault codes
Inspect wiring and connectors
Test sensor and actuator functionality
Perform adaptation reset

Safety information

Fluid Handling: Use only ZF Lifeguard 8 fluid

Fluid Disposal: Dispose of used fluid according to local regulations

High Temperature Warning: Avoid contact with hot transmission components

Electrical Safety: Disconnect battery before performing electrical work

Related Components

Engine: N20B20 2.0L Turbocharged Inline-4

Driveshaft: Part number 26107553851

Differential: Part number 33107553852

Cooling System: Transmission oil cooler integrated into radiator

Service Information Service

Detailed service requirements and schedules for the ZF 8HP transmission

60,000

Transmission fluid change
Transmission filter replacement
Inspect seals and gaskets

Use only ZF Lifeguard 8 fluid

100,000

Inspect torque converter
Check transmission mounts
Perform diagnostic scan

Replace any worn or damaged components

Common Questions

Find answers to common questions about torque specifications

What is the torque capacity of the ZF 8HP transmission in the 2011-2016 BMW 530i?

The ZF 8HP transmission used in the 2011-2016 BMW 530i has a torque capacity of up to 500 Nm (369 lb-ft). This ensures compatibility with the N20 2.0L turbocharged inline-4 engine, which produces a maximum torque of 350 Nm (258 lb-ft).

What is the recommended transmission fluid for the ZF 8HP in the BMW 530i?

The recommended transmission fluid for the ZF 8HP transmission is ZF LifeguardFluid 8. This fluid is specifically formulated for 8-speed automatic transmissions and ensures optimal performance and longevity. The fluid capacity is approximately 9.5 liters (10 quarts) during a full service.

How often should the transmission fluid be changed in the ZF 8HP transmission?

BMW recommends a transmission fluid and filter change every 60,000 to 100,000 miles (96,000 to 160,000 km) under normal driving conditions. However, for severe driving conditions (e.g., frequent towing, stop-and-go traffic), it is advisable to change the fluid every 50,000 miles (80,000 km).

What are the common symptoms of a failing ZF 8HP transmission?

Common symptoms include harsh or delayed shifting, transmission slipping, unusual noises (e.g., whining or grinding), and the illumination of the transmission warning light. If any of these symptoms occur, it is recommended to have the transmission inspected by a certified BMW technician.

Can the ZF 8HP transmission be reprogrammed or updated?

Yes, the ZF 8HP transmission can be reprogrammed or updated using BMW's ISTA diagnostic software. Updates may improve shift quality, adapt to new driving conditions, or address specific fault codes. Reprogramming should only be performed by a qualified technician.

Factory Service Resources

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

ZF 8HP Transmission Technical Manual

Coming Soon

Official technical manual from ZF detailing the operation, maintenance, and repair procedures for the 8HP transmission.

BMW 530i Service Schedule

Coming Soon

Detailed service schedule for the 2011-2016 BMW 530i, including transmission fluid change intervals and other maintenance tasks.

ZF LifeguardFluid 8 Product Guide

Coming Soon

Product guide for ZF LifeguardFluid 8, including specifications, compatibility, and usage instructions.

BMW ISTA Diagnostic Software Overview

Coming Soon

Overview of BMW's ISTA diagnostic software, including its use for transmission reprogramming and fault diagnosis.

Legal Disclaimer

Important information about using this content

Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.

General Information

The information provided on this website is for general informational purposes only. While we strive to maintain accuracy in our content, all specifications, procedures, and technical information should be verified against your vehicle's official service manual or with the manufacturer directly.

Warranty & Liability

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.

Intellectual Property

All content, including text, images, and specifications, is protected by copyright and other intellectual property laws. Any unauthorized use or reproduction is prohibited.

About the Author

Expert automotive knowledge and experience

ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

Facebook Contact

15+ Years

Experience

500+ Guides

Guides

50+ Makes

Vehicles

1000+ Solutions

Solutions

Diagnostic

Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.

Repair

Expert in both traditional mechanical repairs and modern vehicle systems.

Additional Expertise

Documentation

Created over 500 detailed repair guides and technical documents.

Training

Conducted technical training sessions and contributed to repair databases.

Certifications & Research

Certifications

ASE Master Technician Certification
Advanced Diagnostic Specialist
Hybrid/Electric Vehicle Systems
Performance Tuning Expert

Research & Community

Actively researches emerging technologies and contributes to automotive forums.