Complete digital official shop manual contains service, maintenance, and troubleshooting information for the 2007-2013 BMW 135i/135is. Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore your vehicle like a professional mechanic in local service/repair workshop. This cost-effective quality manual is 100% complete and intact as should be without any missing pages. It is the same factory shop manual used by dealers that guaranteed to be fully functional to save your precious time.
This manual for 2007-2013 BMW 135i/135is is divided into different sections. Each section covers a specific component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. It is in the cross-platform PDF document format so that it works like a charm on all kinds of devices. You do not need to be skilled with a computer to use the manual.
├── 2013 SYSTEM WIRING DIAGRAMS 1.pdf
├── 2013 SYSTEM WIRING DIAGRAMS 2.pdf
├── ACCESSORIES & BODY, CAB Body – Repair Instructions – 128i & 135i (E82).pdf
├── ACCESSORIES & BODY, CAB Body – Repair Instructions – 128i & 135i (E88).pdf
├── ACCESSORIES & BODY, CAB Body – Special Tools – 128i (E82).pdf
├── ACCESSORIES & BODY, CAB Body – Special Tools – 135i (E88).pdf
├── ACCESSORIES & BODY, CAB Body – Tightening Torques – 128i (E82).pdf
├── ACCESSORIES & BODY, CAB Body – Tightening Torques – 135i (E88).pdf
├── ACCESSORIES & BODY, CAB Body Equipment – Repair – 128i & 135i (Coupe).pdf
├── ACCESSORIES & BODY, CAB Body Equipment – Repair Instructions – 128i & 135i.pdf
├── ACCESSORIES & BODY, CAB Body Equipment – Service Techniques – 128i.pdf
├── ACCESSORIES & BODY, CAB Body Equipment – Service Techniques – 135i.pdf
├── ACCESSORIES & BODY, CAB Body Equipment – Special Tools – 128i.pdf
├── ACCESSORIES & BODY, CAB Body Equipment – Special Tools – 135i.pdf
├── ACCESSORIES & BODY, CAB Convertible Top – Repair Instructions – 128i & 135i.pdf
├── ACCESSORIES & BODY, CAB General Electrical System – Repair Instructions – 128i & 135i (E88).pdf
├── ACCESSORIES & BODY, CAB General Electrical System – Repair Instructions – 128i (E82).pdf
├── ACCESSORIES & BODY, CAB General Electrical System – Tightening Torques – 128i & 135i (E82).pdf
├── ACCESSORIES & BODY, CAB General Electrical System – Tightening Torques – 128i & 135i (E88).pdf
├── ACCESSORIES & BODY, CAB Instruments – Service Techniques – 135i.pdf
├── ACCESSORIES & BODY, CAB Lights – Repair Instructions – 135i.pdf
├── ACCESSORIES & BODY, CAB Restraints & Towing – 128i.pdf
├── ACCESSORIES & BODY, CAB Restraints & Towing – Tightening TOrques – 128i.pdf
├── ACCESSORIES & BODY, CAB Restraints & Towing – Tightening Torques – 135i.pdf
├── ACCESSORIES & BODY, CAB Seats – Repair Instructions – 128i & 135i (E88).pdf
├── ACCESSORIES & BODY, CAB Seats – Repair Instructions – 128i, 135i (E82).pdf
├── ACCESSORIES & BODY, CAB Seats – Tightening Torques – 128i (E82).pdf
├── ACCESSORIES & BODY, CAB SlideTilt Roof & Convertible Top – Tightening Torques – 128i & 135i.pdf
├── ACCESSORIES & BODY, CAB SlideTilt Roof – Repair Instructions – 128i & 135i.pdf
├── ACCESSORIES & BODY, CAB SlideTilt Roof – Tightening Torques – 128i, 135i.pdf
├── ACCESSORIES & BODY, CAB Trailers – Tightening Torques – 128i.pdf
├── ACCESSORIES & BODY, CAB Trailers.pdf
├── ACCESSORIES & EQUIPMENT Audio, Navigation & Anti-Theft – Repair Instructions – Coupe.pdf
├── ACCESSORIES & EQUIPMENT Audio, Navigation & Anti-Theft – Repair Instructions.pdf
├── ACCESSORIES & EQUIPMENT Audio, Navigation & Anti-Theft – Service Techniques – 135i.pdf
├── ACCESSORIES & EQUIPMENT Audio, Navigation & Anti-Theft – Service Techniques.pdf
├── ACCESSORIES & EQUIPMENT Audio, Navigation & Anti-Theft – Tightening Torques – Convertible.pdf
├── ACCESSORIES & EQUIPMENT Audio, Navigation & Anti-Theft – Tightening Torques – Coupe.pdf
├── ACCESSORIES & EQUIPMENT Body – Operating Fluids.pdf
├── ACCESSORIES & EQUIPMENT Body Cavity Sealing and Undercoating – Operating Fluids.pdf
├── ACCESSORIES & EQUIPMENT Body Equipment – Operating Fluids.pdf
├── ACCESSORIES & EQUIPMENT Body Equipment – Tightening Torques – 128i & 135i.pdf
├── ACCESSORIES & EQUIPMENT Body Equipment – Tightening Torques – 135i.pdf
├── ACCESSORIES & EQUIPMENT Car Care Products – Operating Fluids.pdf
├── ACCESSORIES & EQUIPMENT Electrical Drives – Repair Instructions – 135i.pdf
├── ACCESSORIES & EQUIPMENT Electrical Drives – Tightening Torques – 135i.pdf
├── ACCESSORIES & EQUIPMENT Gauges & Instrument Panels – Tightening Torques – 135i.pdf
├── ACCESSORIES & EQUIPMENT Instruments – Repair Instructions – 135i.pdf
├── ACCESSORIES & EQUIPMENT Lights – Technical Data – 135i.pdf
├── ACCESSORIES & EQUIPMENT Lights – Tightening Torques – 135i.pdf
├── ACCESSORIES & EQUIPMENT Seats – Operating Fluids.pdf
├── ACCESSORIES & EQUIPMENT Seats – Tightening Torques (E88).pdf
├── ACCESSORIES & EQUIPMENT Sunroof and Convertible Top – Operating Fluids.pdf
├── ACCESSORIES & EQUIPMENT Vehicle Lighting – Product Information.pdf
├── ACCESSORIES AND BODY, CAB Audio, Navigation and Anti-Theft – Repair – 128i, 135i (Convertible).pdf
├── ACCESSORIES AND BODY, CAB Car Information Computer – 128i.pdf
├── ACCESSORIES AND BODY, CAB Communication Systems – Repair Instructions – 128i, 135i.pdf
├── ACCESSORIES AND BODY, CAB Cruise Control – Special Tools.pdf
├── ACCESSORIES AND BODY, CAB Cruise Control Systems – Repair Instructions.pdf
├── ACCESSORIES AND BODY, CAB General Electrical System – Service Techniques – 128i (E82).pdf
├── ACCESSORIES AND BODY, CAB General Electrical System – Service Techniques – 128i.pdf
├── ACCESSORIES AND BODY, CAB General Electrical System – Service Techniques – 135i (E88).pdf
├── ACCESSORIES AND BODY, CAB General Electrical System – Service Techniques – 135i.pdf
├── ACCESSORIES AND BODY, CAB Restraints & Towing – Repair Instructions – 135i.pdf
├── ACCESSORIES AND BODY, CAB Seats – Special Tools.pdf
├── ACCESSORIES AND BODY, CAB Trailers – Repair Instructions – 128i, 135i.pdf
├── ACCESSORIES AND BODY, CAB Trailers – Repair Instructions.pdf
├── AUTOMATIC TRANSMISSION Overview – All Models.pdf
├── BRAKES Brakes – Operating Fluids.pdf
├── BRAKES Brakes – Repair Instructions – 135i.pdf
├── BRAKES Brakes – Special Tools – 135i.pdf
├── BRAKES Brakes – Technical Data – 135i.pdf
├── BRAKES Brakes – Tightening Torques – 135i.pdf
├── BRAKES Pedals – Operating Fluids.pdf
├── BRAKES Pedals – Repair.pdf
├── BRAKES Pedals – Tightening Torques.pdf
├── CABIN AIR FILTER.pdf
├── DRIVELINEAXLE Front Axle – Technical Data – 135i.pdf
├── DRIVELINEAXLE Rear Axle – Technical Data – 135i.pdf
├── DRIVELINEAXLES BMW Operating Fluids.pdf
├── DRIVELINEAXLES Propeller Shaft – Repair Instructions – 135i.pdf
├── DRIVELINEAXLES Propeller Shaft – Special Tools – 135i.pdf
├── DRIVELINEAXLES Propeller Shaft – Tightening Torques – 135i.pdf
├── DRIVELINEAXLES Rear Axle – Service Techniques – 135i.pdf
├── ELECTRICAL Combox – Overview.pdf
├── ELECTRICAL Electrical System – Operating Fluids.pdf
├── ELECTRICAL Engine Electrical System – Special Tools – 135i.pdf
├── ELECTRICAL Fuse Assignment Symbol Definitions – BMW.pdf
├── ELECTRICAL General Electrical System – Special Tools – 128i & 135i (E82).pdf
├── ELECTRICAL General Electrical System – Special Tools – 128i & 135i (E88).pdf
├── ENGINE Cooling System – Operating Fluids.pdf
├── ENGINE Cooling System – Repair Instructions – 135i.pdf
├── ENGINE Cooling System – Special Tools – 135i.pdf
├── ENGINE Cooling System – Technical Data – 135.pdf
├── ENGINE Cooling System – Tightening Torques – 135i.pdf
├── ENGINE Engine & Gearbox Suspension – Engine Mount & Transmission Mount – Repair.pdf
├── ENGINE Engine & Gearbox Suspension – Engine Mount & Transmission Mount – Tightening Torques.pdf
├── ENGINE Engine – Operating Fluids.pdf
├── ENGINE Engine – Repair Instructions – 135i.pdf
├── ENGINE Engine Electrical System – Repair Instructions – 135i.pdf
├── ENGINE Engine Electrical System – Tightening Torques – 135i.pdf
├── ENGINE Engine Mechanical – Service Techniques.pdf
├── ENGINE Engine Mechanical – Special Tools.pdf
├── ENGINE Engine Mechanical – Technical Data.pdf
├── ENGINE Engine Mechanical – Tightening Torques.pdf
├── ENGINE Exhaust System – Operating Fluids.pdf
├── ENGINE Exhaust System – Repair Instructions – 135i.pdf
├── ENGINE Exhaust System – Special Tools – 135i.pdf
├── ENGINE Exhaust System – Tightening Torques – 135i.pdf
├── ENGINE Fuel Supply System – Repair Instructions – 135i.pdf
├── ENGINE Fuel Supply System – Special Tools – 135i.pdf
├── ENGINE Fuel Supply System – Technical Data – 135i.pdf
├── ENGINE Fuel Supply System – Tightening Torques – 135i.pdf
├── ENGINE Fuel System – Operating Fluids.pdf
├── ENGINE Fuel System – Technical Data – 135i.pdf
├── ENGINE PERFORMANCE Diagnostic Trouble Codes – MSD80 Engine Operating System – DTC P0010 – P14C6 (N54).pdf
├── ENGINE PERFORMANCE Diagnostic Trouble Codes – MSD80 Engine Operating System – DTC P150A – U1166 (N54).pdf
├── ENGINE PERFORMANCE Firing Order & Cylinder Identification.pdf
├── ENGINE PERFORMANCE Fuel System – Repair Instructions – 135i.pdf
├── ENGINE PERFORMANCE Fuel System – Special Tools – 135i.pdf
├── ENGINE PERFORMANCE Fuel System – Tightening Torques – 135i.pdf
├── ENGINE PERFORMANCE Self Diagnosis – Theory & Operation – 5 & 6-Series (N54).pdf
├── Electrical Component Locator.pdf
├── FUSES & CIRCUIT BREAKERS BMW – 1 Series (E82 & E88).pdf
├── GENERAL INFORMATION BMW Universal Bluetooth – Overview.pdf
├── GENERAL INFORMATION Basic Engine Measuring Techniques – Overview.pdf
├── GENERAL INFORMATION Breakout Boxes & Connectors – Overview.pdf
├── GENERAL INFORMATION CIP Programming – Overview.pdf
├── GENERAL INFORMATION Charging Systems – Overview.pdf
├── GENERAL INFORMATION Chassis Dynamics – Overview – All Models.pdf
├── GENERAL INFORMATION Complete Vehicle.pdf
├── GENERAL INFORMATION DVOM – Overview.pdf
├── GENERAL INFORMATION Diagnostic Connector (DLC) Locations.pdf
├── GENERAL INFORMATION Electronic Signals – Overview – All Models.pdf
├── GENERAL INFORMATION Electronic Transmission Control – Overview.pdf
├── GENERAL INFORMATION Emissions – Overview.pdf
├── GENERAL INFORMATION Engine Diagnosis – Overview.pdf
├── GENERAL INFORMATION Maintenance and General Information – Service Techniques.pdf
├── GENERAL INFORMATION Maintenance and General Information – Special Tools.pdf
├── GENERAL INFORMATION Maintenance and General Information – Tightening Torques.pdf
├── GENERAL INFORMATION New Engine Technology – Overview.pdf
├── GENERAL INFORMATION Passive Safety System.pdf
├── GENERAL INFORMATION Starting Systems – Overview.pdf
├── GENERAL INFORMATION Telephone Diagnostics – Overview – All Models.pdf
├── GENERAL INFORMATION The Battery – Overview – All Models.pdf
├── GENERAL INFORMATION Transmission Fundamentals – Overview.pdf
├── GENERAL INFORMATION Undercar Technology – Overview – All Models.pdf
├── GENERAL INFORMATION Understanding Diagnostics – Overview – All Models.pdf
├── HVAC Heating & Air Conditioning – Repair.pdf
├── HVAC Heating & Air Conditioning – Special Tools.pdf
├── HVAC Heating & Air Conditioning – Technical Data.pdf
├── HVAC Heating & Air Conditioning – Tighting Torques.pdf
├── HVAC Heating and Air Conditioning – Operating Fluids.pdf
├── MAINTENANCE Maintenance and General Information – Operating Fluids.pdf
├── MAINTENANCE Maintenance and General Information – Repair.pdf
├── REMINDER INDICATOR RESET PROCEDURES.pdf
├── STEERING Steering & Wheel Alignment – Service Techniques.pdf
├── STEERING Steering & Wheel Alignment – Technical Data.pdf
├── STEERING Steering – Operating Fluids.pdf
├── SUSPENSION Front Axle – Repair Instructions – 135i.pdf
├── SUSPENSION Front Axle – Special Tools – 135i.pdf
├── SUSPENSION Front Axle – Tightening Torques – 135i.pdf
├── SUSPENSION Front Axle Operating Fluids.pdf
├── SUSPENSION Integrated Suspension Systems – Operating Fluids.pdf
├── SUSPENSION Integrated Suspension Systems – Repair.pdf
├── SUSPENSION Integrated Suspension Systems – Tightening Torques.pdf
├── SUSPENSION Rear Axle – Repair Instructions – 135i.pdf
├── SUSPENSION Rear Axle – Special Tools – 135i.pdf
├── SUSPENSION Rear Axle – Tightening Torques – 135i.pdf
├── SUSPENSION Rear Axle Operating Fluids.pdf
├── SUSPENSION Steering & Wheel Alignment – Repair.pdf
├── SUSPENSION Steering & Wheel Alignment – Special Tools.pdf
├── SUSPENSION Steering & Wheel Alignment – Tighening Torques.pdf
├── SUSPENSION Steering & Wheel Alignment – Tightening Torques.pdf
├── SUSPENSION Suspension – Speical Tools.pdf
├── SUSPENSION Wheel And Tires – SI Techniques – All Models.pdf
├── SUSPENSION Wheel and Tires – Repair.pdf
├── SUSPENSION Wheel and Tires – Service Techniques.pdf
├── SUSPENSION Wheel and Tires – Speical Tools.pdf
├── SUSPENSION Wheel and Tires – Technical Data.pdf
├── SUSPENSION Wheel and Tires – Tightening Torques.pdf
├── SUSPENSION Wheels And Tires – Operating Fluids.pdf
├── SYSTEM WIRING DIAGRAMS 1.pdf
├── SYSTEM WIRING DIAGRAMS 2.pdf
├── TIRE PRESSURE MONITOR SYSTEMS.pdf
├── TRANSMISSION Automatic Transmission – Operating Fluids.pdf
├── TRANSMISSION Automatic Transmission – Repair.pdf
├── TRANSMISSION Automatic Transmission – Special Tools.pdf
├── TRANSMISSION Automatic Transmission – Technical Data.pdf
├── TRANSMISSION Automatic Transmission – Tightening Torques.pdf
├── TRANSMISSION Clutch – Operating Fluids.pdf
├── TRANSMISSION Clutch – Repair.pdf
├── TRANSMISSION Clutch – Special Tools.pdf
├── TRANSMISSION Clutch – Technical Data.pdf
├── TRANSMISSION Clutch – Tightening Torque.pdf
├── TRANSMISSION Gear Shift Mechanism – Operating Fluids.pdf
├── TRANSMISSION Gear Shift Mechanism – Repair.pdf
├── TRANSMISSION Gear Shift Mechanism – Tightening Torques.pdf
├── TRANSMISSION Manual Transmission – Operating Fluids.pdf
├── TRANSMISSION Manual Transmission – Repair.pdf
├── TRANSMISSION Manual Transmission – Service Techniques.pdf
├── TRANSMISSION Manual Transmission – Special Tools.pdf
├── TRANSMISSION Manual Transmission – Technical Data.pdf
├── TRANSMISSION Manual Transmission – Tightening Torques.pdf
└── TRANSMISSION Transfer Case – Operating Fluids.pdf
…
EXCERPT:
2013 BMW 135i － ENGINE N55 – Service Information
ENGINE
N55 – Service Information
INTRODUCTION
The N55 engine is the successor to the N54, Re-engineering and modifications have made it possible to now use only one exhaust turbocharger. Against the backdrop of reduced costs and improved quality, the technical data have remained virtually the same.
Fig. 1: Identifying BMW N55 Engine
ENGINE SYSTEM OVERVIEW
The following provides an overview of the features of the N55 engine:
Crankcase:
Large longitudinal ventilation holes inter-connect the crankcase lower chambers and relieve unwanted crankcase pressure between cylinders.
Modified oil galleries enhance the supply of oil to vacuum pump.
Crankshaft: Is light weight design and has an asymmetric counterweight arrangement.
Pistons and connecting rods:
A specially formed bushing/bore in small end of the connecting rods evenly distributes the force of the pistons on the power stroke.
Lead-free bearing shells are installed on the big-end of the connecting rods.
Cylinder head:
Specially designed water passages intergraded into the cylinder head enhance injector cooling.
The combustion chambers are machined to work in conjunction with the Valvetronic III system with regard to promoting air turbulence and mixture formation.
Crankcase ventilation:
In contrast to the N54, the N55 crankcase ventilation does not use cyclone separators.
The cylinder and head cover have integrated blow-by passages that connect the crankcase ventilation directly to the intake ports.
VANOS:
The N55 VANOS oil passages are simplified compared to the N54 engine.
The solenoid valves have integrated non-return valve and 3 screen filters.
The VANOS units are of a lightweight design for increased adjustment speed and have a reduced susceptibility to soiling.
Valvetrain:
The N55 is the first BMW turbo engine to incorporate Valvetronic.
The valvetrain is a new designed that combines Valvetronic III with Double VANOS.
With Valvetronic III the 3rd generation brushless servomotor is introduced.
The position detection sensor of eccentric shaft is now integrated in the servomotor.
Oil supply:
An enhanced and simplified oil circuit design is used.
The inlet pipe, oil deflector, and oil collector are combined in one component.
Oil pump uses a Duroplast slide valve and it is electronically controlled based on a characteristic map within the engine management.
…