BMW X5 2007-2013

BMW X5 2007-2013 Suspension Specifications

Comprehensive technical documentation for the suspension system of the 2007-2013 BMW X5, including detailed specifications, maintenance tips, and troubleshooting guidance for the E70 platform.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the suspension specifications for the 2007-2013 BMW X5, including key features, measurements, and technical details

How to Use

Use the search function to locate specific suspension specifications by entering keywords such as 'front suspension', 'rear suspension', or 'spring rates'.

Navigate through the suspension documentation sections by selecting the desired section from the table of contents or using the next/previous buttons.

Key Specifications

Front Spring Rate

28.5 N/mm

Rear Spring Rate

32.0 N/mm

Front Stabilizer Bar Diameter

28 mm

Rear Stabilizer Bar Diameter

22 mm

Ride Height Adjustment (Air Suspension)

+/- 50 mm

Available Specifications

Front Suspension

Detailed information about the front suspension system, including components, measurements, and technical specifications

MacPherson Strut Design

Strut type: Gas-filled shock absorbers
Spring rate: 28.5 N/mm
Lower control arm material: Forged aluminum
Stabilizer bar diameter: 28 mm

Steering Knuckle and Hub

Material: Cast aluminum
Wheel bearing type: Sealed ball bearings
Hub bolt pattern: 5x120 mm
Hub center bore: 74.1 mm

Note: Ensure proper torque specifications when replacing hub components.

Rear Suspension

Comprehensive details about the rear suspension system, including multi-link design and technical specifications

Multi-Link Independent Suspension

Link material: High-strength steel
Spring rate: 32.0 N/mm
Shock absorber type: Twin-tube gas-filled
Stabilizer bar diameter: 22 mm

Subframe and Bushings

Subframe material: Steel with aluminum reinforcements
Bushing material: Rubber with polyurethane inserts
Subframe mounting points: 6 bolts per side
Bushing durometer: 70 Shore A

Note: Inspect bushings for wear during routine maintenance.

Air Suspension (Optional)

Technical details for the optional air suspension system, including components and operational parameters

Air Springs and Compressor

Air spring type: Dual-chamber design
Compressor output: 180 liters/min
Maximum pressure: 16 bar
Ride height adjustment range: +/- 50 mm

Control System

Control unit: Integrated with DSC (Dynamic Stability Control)
Sensors: Ride height sensors at each corner
Adjustment speed: 10 mm/sec
Operating temperature range: -40°C to 85°C

Note: Ensure proper calibration after system repairs.

Suspension Alignment

Alignment specifications and adjustments for the BMW X5 suspension system

Front Alignment

Camber: -0.5° to +0.5°
Caster: +6.5° to +7.5°
Toe-in: +0.10° to +0.20°
Maximum thrust angle: ±0.10°

Rear Alignment

Camber: -1.5° to -0.5°
Toe-in: +0.15° to +0.25°
Thrust angle: 0° ± 0.10°
Maximum allowable cross camber: 0.5°

Note: Use factory-recommended alignment equipment for accurate adjustments.

Search Specifications

Search by specification name, value, or description

Component Specifications

Front Suspension

Type: Double wishbone with coil springs

Spring Rate: 28.5 N/mm

Shock ABSorber Type: Gas-filled monotube

Shock ABSorber Part Number: 31306777734

Stabilizer Bar Diameter: 28 mm

Bushings Material: Synthetic rubber with steel reinforcement

Alignment Specifications: Camber: -0.5° to +0.5°
Caster: +6.5° to +7.5°
Toe: +0.10° to +0.30°

Rear Suspension

Type: Multi-link with air suspension option

Spring Rate: 32.0 N/mm (coil springs), adjustable (air suspension)

Shock ABSorber Type: Gas-filled monotube

Shock ABSorber Part Number: 33526777735

Stabilizer Bar Diameter: 22 mm

Bushings Material: Synthetic rubber with steel reinforcement

Alignment Specifications: Camber: -1.5° to -0.5°
Toe: +0.10° to +0.30°

Air Suspension

Available: Optional on rear suspension

Compressor Part Number: 37146798621

Air Spring Part Number: 37146798622

Pressure Range: 5 to 12 bar

Height Adjustment Range: ±50 mm

Sensor Type: Ultrasonic height sensors

Wheel Alignment

Front: Camber: -0.5° to +0.5°
Caster: +6.5° to +7.5°
Toe: +0.10° to +0.30°

Rear: Camber: -1.5° to -0.5°
Toe: +0.10° to +0.30°

Adjustment Tolerances: ±0.2°

Suspension Bushings

Front Lower Control Arm Bushing Part Number: 31126777736

Rear Trailing Arm Bushing Part Number: 33326777737

Material: Synthetic rubber with steel reinforcement

Replacement interval: 100,000 miles or 10 years

Torque Specifications: Front Lower Control Arm: 90 Nm + 90°
Rear Trailing Arm: 110 Nm + 90°

Stabilizer Bar

Front Diameter: 28 mm

Rear Diameter: 22 mm

Bushings Material: Polyurethane

End Link Part Number: 31356777738

Torque Specifications: Front End Link: 45 Nm
Rear End Link: 40 Nm

Shock ABSorbers

Front Part Number: 31306777734

Rear Part Number: 33526777735

Type: Gas-filled monotube

Replacement interval: 60,000 miles or 6 years

Torque Specifications: Front Upper Mount: 25 Nm
Rear Upper Mount: 30 Nm

Suspension Mounts

Front Upper Mount Part Number: 31306777739

Rear Upper Mount Part Number: 33526777740

Material: Reinforced rubber with steel insert

Replacement interval: 80,000 miles or 8 years

Torque Specifications: Front Upper Mount: 25 Nm
Rear Upper Mount: 30 Nm

Diagnostic Specifications

Fault Codes

C1210 - Suspension height sensor fault
C1211 - Air suspension compressor fault
C1212 - Air suspension valve block fault

Diagnostic Tool: BMW ISTA/D

Sensor Resistance Range: 500 to 1500 ohms

Compressor Current Draw: 10 to 15 A

Maintenance Specifications

inspection Interval: Every 30,000 miles or 3 years

Lubrication Points

Stabilizer bar bushings
Control arm bushings

Torque Check intervals

Every 15,000 miles
After suspension component replacement

Alignment Check interval: Every 30,000 miles or after impact

Service Information Service

Detailed service requirements and schedules for the suspension system

30,000 miles

36 months

Inspect suspension components for wear
Check shock absorbers for leaks
Verify alignment specifications

Replace worn components as necessary

60,000 miles

72 months

Replace shock absorbers
Inspect and lubricate bushings
Check air suspension system (if equipped)

Follow manufacturer torque specifications during reassembly

100,000 miles

120 months

Replace suspension bushings
Inspect and replace stabilizer bar links if necessary
Check and replace suspension mounts if worn

Use BMW-approved parts for replacements

Frequently Asked Questions

Find answers to common questions about torque specifications

What type of suspension system does the 2007-2013 BMW X5 use?

The 2007-2013 BMW X5 features a double-wishbone front suspension and a multi-link rear suspension. Some models are equipped with the optional Adaptive Drive system, which includes Dynamic Damper Control (DDC) and Active Roll Stabilization (ARS) for enhanced handling and comfort.

What is the recommended tire pressure for the BMW X5 suspension system?

The recommended tire pressure for the 2007-2013 BMW X5 varies by model and tire size. For most models, the front tires should be inflated to 32-35 psi, and the rear tires to 35-38 psi. Always refer to the tire pressure label on the driver's side door jamb for specific recommendations.

How often should the suspension components be inspected?

BMW recommends inspecting the suspension components every 30,000 miles or during routine maintenance. Key components to check include the control arms, bushings, struts, shocks, and ball joints for wear and damage.

What is the ride height specification for the BMW X5?

The ride height for the 2007-2013 BMW X5 varies by model and trim. For the standard suspension, the front ride height is approximately 8.5 inches, and the rear is around 8.7 inches. Models with the Adaptive Drive system may have slightly different measurements due to the adjustable suspension settings.

Can I replace the suspension components myself?

While some suspension components can be replaced by experienced DIYers, it is highly recommended to have a professional technician perform the work. Proper alignment, torque specifications, and specialized tools are required to ensure safety and performance. Incorrect installation can lead to handling issues and void the warranty.

What are the signs of a failing suspension system?

Common signs of a failing suspension include uneven tire wear, excessive bouncing, knocking noises over bumps, a sagging ride height, and poor handling. If any of these symptoms are present, the suspension should be inspected immediately.

Factory Service Resources

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

BMW X5 Suspension Maintenance Guide

Coming Soon

A detailed guide on maintaining and inspecting the suspension system of the 2007-2013 BMW X5, including torque specifications and alignment procedures.

Adaptive Drive System Overview

Coming Soon

Learn about the Adaptive Drive system, including Dynamic Damper Control and Active Roll Stabilization, and how it enhances the driving experience of the BMW X5.

BMW X5 Suspension Repair Manual

Coming Soon

Official repair manual for the 2007-2013 BMW X5 suspension system, covering component replacement, troubleshooting, and safety precautions.

Genuine BMW Suspension Parts Catalog

Coming Soon

Access the official catalog of genuine BMW suspension parts for the 2007-2013 X5, ensuring compatibility and performance.

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