2014 BMW 550i 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
- Base Sedan 4-Door
- M Sport Sedan 4-Door
- Luxury Sedan 4-Door
Engines covered
- 4.4L 4395CC V8 GAS DOHC Turbocharged
- 4.4L 4395CC 268Cu. In. V8 GAS DOHC Turbocharged
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 of North America, LLC (BMW) is recalling certain model year 2013 528i, 528i xDrive, 535i, 535i xDrive, 550i, 550i xDrive, and ActiveHybrid 5 vehicles. The rear reflex reflectors may not reflect e
The vehicle may be less visible to other vehicles, increasing the risk of a crash.
BMW will notify owners, and dealers will replace the rear reflex reflectors, free of charge. The re
N63TU1 CLASS ACTION SETTLEMENT SVC CAMPAIGN: OIL CONSUMPTION DIAGNOSIS/REPAIR
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.
Engine will crank but not start. There is no communication with the integrated fuel module (TFE) whendiagnosing with ISTA. The following two fault codes will be stored in the DME: 032B43 - Low fuel pressure system, electric fuel pump: press
Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle. Depending on the vehicles equipment and settings, no acoustic or optical confirmation (folding the mirrors/blinking confirmation) is notic
The Dynamic Stability Control (DSC) warning light comes on while driving. The following DSC fault codes for the wheel speed sensors are stored: 480712 and/or 480715 and/or 480718 and/or 48071B They cannot be cleared, even though the wheel s
After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly fails.
With the court's FINAL approval, BMW of North America, LLC (BMW NA) has entered into a nationwide settlement with the plaintiffs in the following class action: Isley, et al. v. Bayerische Motoren Werke Aktiengesellschaft and BMW of North Am
Showing the 8 most recent of 35 technical service bulletins on file with NHTSA.
My engine keeps burning oil. Have to refill every 2 months. Needs repair or replaced engine. Purchased vehicle in 2023. Class action N63TU1
This is for a 2014 BMW 550i. Getting a red warning light indicating the passenger airbag is malfunctioning. The driver side had a recall but not the passenger. This is very dangerous and should be a
Passenger restraint system malfunction
Showing the 3 most serious of 6 complaints filed with NHTSA.
