2008 BMW X3 Service and Repair Manual

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Factory-Grade Data

2008 BMW X3 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Wiring diagrams and electrical sections
  • Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

  • 3.0si Sport Utility 4-Door
  • 2.5si Sport Utility 4-Door
  • 3.0i Sport Utility 4-Door

Engines covered

  • 3.0L 2996CC l6 GAS DOHC Naturally Aspirated
  • 2.5L 2494CC 152Cu. In. l6 GAS DOHC Naturally Aspirated

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams

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Vehicle Safety Data

2008 BMW X3 Recalls & Complaints

NHTSA #20V01700015/01/2020Component: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

BMW of North America, LLC (BMW) is recalling certain 2008-2013 128i and 135i Convertibles, 128i, 135i, and M Coupes, 2007-2010 X3 30si and X3 xDrive30i, 2013-2015 X1 sDrive28i, X1 xDrive28i and X1 xDr

Consequence

An inflator explosion may result in sharp metal fragments striking the driver or other occupants res

Remedy

BMW will notify owners, and dealers will replace the driver air bag. On X5 and X6 vehicles, only th

TSB #10253326

While driving the vehicle on normal roads at10mph and above, a "cracking" sound from the top of the B-pillar(s) is heard.

TSB #10249027

The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on ho

TSB #10249437

The basic conditions for initializing the power windows are not met.

TSB #10247574

A noise can be heard from underneath the seat while the seat is being moved either forwards or backwards. This can occur to the drivers and/or the passengers front seat.

TSB #10244239

This situation can result in two customer complaints: 1. Wind noise 2. Excess water entry

TSB #10225126

Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column.

TSB #10225114

The front sunroof glass seal has shrunk, creating a gap which can cause wind noise or excess water entry.

TSB #10224185

Component-Specific Limited Warranty Extension. For the eligible vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle's Leak Diagnosis Module with hose assembly (NVLD, shown) to: 15 years/150,000 mil

Showing the 8 most recent of 45 technical service bulletins on file with NHTSA.

20211128Component: ENGINECrash reported

The problem with the 2008 BMW X3 transmission is going to get someone KILLED!! This transmission DOES NOT RESPOND when depressing the accelerator at random times & HAS DONE THIS SINCE THE DAY I BOUGHT

20211128Component: VEHICLE SPEED CONTROLCrash reported

The problem with the 2008 BMW X3 transmission is going to get someone KILLED!! This transmission DOES NOT RESPOND when depressing the accelerator at random times & HAS DONE THIS SINCE THE DAY I BOUGHT

20211128Component: ELECTRICAL SYSTEMCrash reported

The problem with the 2008 BMW X3 transmission is going to get someone KILLED!! This transmission DOES NOT RESPOND when depressing the accelerator at random times & HAS DONE THIS SINCE THE DAY I BOUGHT

20201218Component: ELECTRICAL SYSTEMCrash reported

MY CAR HAS SUDDENLY LOST POWER IN SEVERAL OCCASIONS NEARLY CAUSING AN ACCIDENT AT 60 MPH ON ONE OCCASION. WHEN POWER IS LOST STEERING SEIZES UP COMPLETELY. THIS HAPPENS WITH ABSOLUTELY NO WARNING WHAT

20201218Component: ENGINECrash reported

MY CAR HAS SUDDENLY LOST POWER IN SEVERAL OCCASIONS NEARLY CAUSING AN ACCIDENT AT 60 MPH ON ONE OCCASION. WHEN POWER IS LOST STEERING SEIZES UP COMPLETELY. THIS HAPPENS WITH ABSOLUTELY NO WARNING WHAT

Showing the 5 most serious of 93 complaints filed with NHTSA.

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