2011 BMW Z4 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
- sDrive23i Convertible 2-Door
- sDrive35is Convertible 2-Door
- sDrive35i Convertible 2-Door
- sDrive30i Convertible 2-Door
Engines covered
- 2.5L 2497CC l6 GAS DOHC Naturally Aspirated
- 3.0L 2979CC l6 GAS DOHC Turbocharged
- 3.0L 2979CC l6 GAS DOHC Naturally Aspirated
- 3.0L 2996CC 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
BMW is recalling certain model year 2008-2012 1-Series coupes and convertibles manufactured December 2007 through September 2011; and 2007-2011 3-Series coupes and convertibles manufactured March 2007
If there is a loss of electrical power to the vehicle, the vehicle may unexpectedly stall, increasin
BMW will notify owners, and dealers will replace the positive battery cable connector and secure it
BMW of North America, LLC (BMW) is recalling certain 2008-2013 1 Series Coupe (128i); 2007-2013 3 Series Coupe (328i, 328xi, 328i xDrive); 2007-2010 X3 SAV (X3 3.0si, X3 xDrive30i); 2008-2013 1 Series
An electrical short can cause the PCV valve heater to overheat, increasing the risk of a fire while
This recall supersedes and expands previous NHTSA recalls 17V-683 and 19V-273. Dealers will install
BMW of North America, LLC (BMW) is recalling certain 2011-2012 135i Coupe, 1 Series M Coupe and 135i Convertible vehicles, 2011 Z4 sDrive 35i, 335i, 335d, 335i Coupe, 335is Coupe, 335i Convertible, 33
If the CV joint breaks, the vehicle may have a loss of propulsion, increasing the risk of a crash.
BMW will notify owners, and dealers will inspect the rear driveshaft CV joint and, based on its prod
The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 186,000 miles as determined from the original first in-service / delivery date.
While performing a 12-Volt battery jump start, disconnect, or replacement, Vehicle test, and/or Programming procedure- the BMW Footwell Module (FRM) may become unresponsive. As a result, one or more of the following vehicle electric system-
The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 186,000 miles as determined from the original first in-service / delivery date.
The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 240,000 miles as determined from the original first in-service / delivery date.
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
The basic conditions for initializing the power windows are not met.
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.
TELEMATICS UNIT DEACTIVATION DUE TO 3G CELLULAR TECHNOLOGY DISCONTINUATION: The discontinuation of 3G cellular communication for Combox, TCB 3G and ATM 3G (Telematics ControlModule) can no longer be supported by the cellular network provide
Showing the 8 most recent of 17 technical service bulletins on file with NHTSA.
TL* THE CONTACT OWNS A 2011 BMW Z4. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE VEHICLE BEGAN TO SHAKE VIOLENTLY. THE CONTACT APPLIED THE BRAKES BUT THE VEHICLE DID NOT DECELERATE. THE CONTACT M
TL* THE CONTACT OWNS A 2011 BMW Z4. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE VEHICLE BEGAN TO SHAKE VIOLENTLY. THE CONTACT APPLIED THE BRAKES BUT THE VEHICLE DID NOT DECELERATE. THE CONTACT M
ON 3 APRIL 2026 I WAS DRIVING MY 2011 BMW Z4 SDRIVE 30I E89 N52K (MANUAL TRANSMISSION) THAT HAS 31,000 MILES ON IT, SUDDENLY A STEERING ASSISTANCE MALFUNCTION TROUBLE LIGHT APPEARED AND I LOST ALL EL
Showing the 3 most serious of 57 complaints filed with NHTSA.
