2017 BMW 430i 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
- Sport Line Coupe 2-Door
- Sport Line Convertible 2-Door
- Base Convertible 2-Door
- Base Coupe 2-Door
- Gran Coupe Sport Line Hatchback 4-Door
Engines covered
- 2.0L 1998CC 122Cu. In. l4 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 2017 430i, 430i xDrive, 440i, 440i xDrive and M4 vehicles and Rolls-Royce Dawn vehicles. The affected vehicles have seat-mounted side air bag infl
If the air bag inflator initiator fails to ignite, the seat-mounted air bag will not deploy, increas
BMW will notify owners, and dealers will replace the air bag modules, free of charge. The recall be
BMW of North America, LLC (BMW) is recalling certain model year 2017 BMW 640i, 640i xDrive, 650i, 650i xDrive, M6, 535i, 535i xDrive, 430i, 430i xDrive, 440i, 440i xDrive, M4, X1 sDrive28i, X1 xDrive2
If the air bag inflator initiator fails to ignite, the seat-mounted air bag will not deploy, increas
BMW will notify owners, and dealers will replace the air bag modules, free of charge. The recall be
For this vehicle, the EVAP systems purge (vent) valve limited warranty for defects in materials or workmanship has been extended to 15 years/150,000 miles, from the original 10 years/120,000 miles, as determined from the original in-service
EVAP SYSTEM PURGE (VENT) VALVE EXT LTD WTY (ELW) 15/150
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.
The paint finish on the door jamb (above the door striker) is scratched due to the inner door cavity window seal.
PRESSURE CONTROL VALVE (PCV) EXTENDED LTD WTY 15 YEARS/150,000 MILES
?The front seat will not calibrate/initialize, and the stored faults cannot be deleted.
After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly fails.
Showing the 8 most recent of 60 technical service bulletins on file with NHTSA.
TL* THE CONTACT OWNED A 2017 BMW 430I. WHILE DRIVING APPROXIMATELY 30 MPH, THE CONTACT REAR ENDED THE PRECEDING VEHICLE DUE TO A SUDDEN STOP. THE AIR BAGS FAILED TO DEPLOY. THE AIR BAG WARNING INDICAT
Plastic oil filter housing part cracked and leaked all my anti freeze out on I 95. This incident caused me to have my car towed 3 times to various dealer and shops for repair. Total cost of this rep
Plastic oil filter housing part cracked and leaked all my anti freeze out on I 95. This incident caused me to have my car towed 3 times to various dealer and shops for repair. Total cost of this rep
Showing the 3 most serious of 36 complaints filed with NHTSA.
