BMW Z8 2000-2003 ZF 5HP Transmission Transmission Specifications
BMW Z8 2000-2003

BMW Z8 2000-2003 ZF 5HP Transmission Specifications

Comprehensive technical specifications and operational details for the ZF-5HP automatic transmission system used in the 2000-2003 BMW Z8. This document covers transmission design, gear ratios, fluid requirements, torque converter specifications, and diagnostic procedures specific to the BMW Z8.

Updated

Overview Specifications

Comprehensive description of the ZF-5HP transmission specifications for the 2000-2003 BMW Z8, including key features, measurements, and technical details

How to Use

Use the search function to locate specific ZF-5HP transmission specifications by entering keywords such as 'torque converter', '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

Transmission Type

5-speed automatic

Maximum Torque Capacity

450 Nm (332 lb-ft)

Fluid Capacity

9.5 liters (10 quarts)

Weight

85 kg (187 lbs)

Service Interval

60,000-80,000 km (37,000-50,000 miles)

Available Specifications

Transmission Design and Features

Detailed description of the ZF-5HP transmission's design, features, and operational characteristics

Transmission Type and Configuration
  • 5-speed automatic transmission with adaptive shift control
  • Electronically controlled hydraulic system
  • Integrated torque converter with lock-up clutch
  • Compact and lightweight design for improved performance
Adaptive Shift Control
  • Dynamic shift adaptation based on driving conditions
  • Self-learning capability for driver behavior
  • Smooth and precise gear changes
  • Enhanced fuel efficiency and driving comfort

Note: Adaptive shift control requires proper transmission fluid and regular maintenance.

Technical Specifications

Detailed technical specifications of the ZF-5HP transmission, including measurements and performance data

Gear Ratios
  • 1st gear: 3.57:1
  • 2nd gear: 2.20:1
  • 3rd gear: 1.51:1
  • 4th gear: 1.00:1
  • 5th gear: 0.80:1
  • Reverse gear: 3.40:1
Torque Converter Specifications
  • Lock-up clutch engagement speed: 45-55 km/h (28-34 mph)
  • Maximum torque capacity: 450 Nm (332 lb-ft)
  • Stall speed: 2200-2400 rpm
  • Fluid capacity: 9.5 liters (10 quarts)

Note: Ensure proper torque converter fluid levels for optimal performance.

Maintenance and Service

Guidelines for maintaining and servicing the ZF-5HP transmission to ensure longevity and reliability

Fluid Requirements
  • Recommended fluid: ZF Lifeguard 5
  • Fluid change interval: 60,000-80,000 km (37,000-50,000 miles)
  • Fluid capacity during service: 7.5 liters (8 quarts)
  • Fluid temperature range: -40°C to 150°C (-40°F to 302°F)
Service Procedures
  • Regular inspection of transmission mounts and linkages
  • Check for leaks and fluid contamination
  • Reset adaptive shift control after fluid change
  • Use diagnostic tools for error code retrieval

Note: Always follow BMW's recommended service intervals and procedures.

Transmission Specifications

General information

Transmission Type
5-speed automatic
Manufacturer
ZF Friedrichshafen AG
Model
5HP24
Part Number
24 00 2 229 123
Application
2000-2003 BMW Z8
Fluid Type
BMW ATF LT 71141
Fluid Capacity
9.5 liters

Dimensions And Weight

Length
720 mm
Width
420 mm
Height
380 mm
Weight
95 kg

Gear Ratios

1st Gear
3.57:1
2nd Gear
2.20:1
3rd Gear
1.51:1
4th Gear
1.00:1
5th Gear
0.80:1
Reverse Gear
3.40:1

Torque Capacity

Maximum input Torque
440 Nm
Maximum Output Torque
600 Nm

Operational Parameters

Maximum Engine Speed
6500 rpm
Maximum Vehicle Speed
250 km/h
Shift Points
Upshift: 6000 rpm
Downshift: 4500 rpm
Temperature Range
Operating Min: -40°C
Operating Max: 120°C

Hydraulic System

Pump Type
Gear pump
Pump Pressure
15 bar
Valve Body Part Number
24 00 2 229 124
Filter Part Number
24 00 2 229 125

Clutch Pack

Clutch Type
Multi-plate wet clutch
Number Of Clutches
5
Clutch Material
Friction paper with steel plates
Clutch Clearance
0.5-0.7 mm

Electronic Control

Control Module Part Number
24 00 2 229 126
Sensors
  • Input speed sensor
  • Output speed sensor
  • Transmission fluid temperature sensor
Solenoids
  • Shift solenoid A
  • Shift solenoid B
  • Pressure control solenoid

Maintenance Specifications

Fluid Change interval
60,000 miles or 48 months
Filter Change interval
60,000 miles or 48 months
Torque Converter Drain Interval
120,000 miles or 96 months
Seal inspection Interval
30,000 miles or 24 months

Diagnostic Specifications

Diagnostic Tool
BMW DIS or INPA
Fault Codes
  • P0700 - Transmission Control System Malfunction
  • P0715 - Input/Turbine Speed Sensor Circuit Malfunction
  • P0720 - Output Speed Sensor Circuit Malfunction
Diagnostic Procedures
  • Check for stored fault codes
  • Inspect wiring and connectors
  • Perform solenoid resistance test

Service Information Service

Detailed service requirements and schedules for the ZF-5HP transmission in the 2000-2003 BMW Z8

30,000 miles
24 months
  • Inspect transmission fluid level and condition
  • Check for leaks
  • Inspect seals and gaskets

Replace fluid if contamination is detected

60,000 miles
48 months
  • Replace transmission fluid
  • Replace transmission filter
  • Inspect valve body and solenoids

Use only BMW ATF LT 71141 fluid

120,000 miles
96 months
  • Drain and refill torque converter
  • Inspect clutch pack
  • Perform full diagnostic scan

Replace torque converter if necessary

Common Questions

Find answers to common questions about torque specifications

Q1

What is the fluid capacity of the ZF-5HP transmission in a 2000-2003 BMW Z8?

The ZF-5HP transmission in the 2000-2003 BMW Z8 has a fluid capacity of approximately 9.5 liters (10 quarts) when performing a complete fluid exchange. Always refer to the manufacturer's specifications for exact measurements.

Q2

What type of transmission fluid is recommended for the ZF-5HP transmission?

The ZF-5HP transmission requires a high-quality, synthetic automatic transmission fluid (ATF) that meets BMW specification LT 71141. Using the correct fluid is critical for optimal performance and longevity.

Q3

How often should the transmission fluid be changed in the ZF-5HP transmission?

BMW recommends changing the transmission fluid and filter every 60,000 to 100,000 miles under normal driving conditions. Severe driving conditions may require more frequent service intervals.

Q4

What are the common symptoms of a failing ZF-5HP transmission?

Common symptoms include delayed or harsh shifting, slipping gears, unusual noises (whining or grinding), and transmission fluid leaks. If any of these symptoms occur, immediate inspection and service are recommended.

Q5

Can the ZF-5HP transmission be rebuilt, or does it require replacement?

The ZF-5HP transmission can be rebuilt by a qualified technician using genuine or OEM parts. Rebuilding is often more cost-effective than replacement and can restore the transmission to like-new 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.

ZF-5HP Transmission Service Manual

Coming Soon

Official service manual for the ZF-5HP transmission, including detailed repair procedures, torque specifications, and troubleshooting guides.

BMW Z8 Technical Specifications

Coming Soon

Comprehensive technical specifications for the 2000-2003 BMW Z8, including engine, transmission, and drivetrain details.

Transmission Fluid Compatibility Guide

Coming Soon

A guide to compatible transmission fluids for the ZF-5HP transmission, including BMW-approved products and alternatives.

ZF-5HP Transmission Rebuild Kit

Coming Soon

Genuine ZF-5HP transmission rebuild kits, including seals, gaskets, and friction components for a complete overhaul.

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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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About the Author

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Alan Montanye - Automotive Technical Specialist
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Alan Montanye

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