1
/
/
1
BMW
BMW 3 Series E46 2003 Service Repair Workshop Manual
BMW 3 Series E46 2003 Service Repair Workshop Manual
Normaalihinta
$16.99
Normaalihinta
Alennushinta
$16.99
Toimituskulut lasketaan kassalla.
Vehicle data plateRef 158901
- Brand
- BMW
- Vehicle
- Cars
- Models covered
- 3 Series, 3 Series E46
- Years
- 2003
- Format
- PDF, searchable, print-ready
- Delivery
- Instant download after checkout
- Language
- English
Noudon saatavuutta ei voitu ladata
What happens after you pay
- Download link opens on the order page immediately
- The same link is emailed to you — re-download any time
- Open on phone, tablet or PC; print only the pages you need
- Not sure it covers your model year? Ask us before you buy
| Basic Information | |
| Identification | |
| Make: | BMW |
| Model: | 3 Series |
| Chassis Code: | E46 |
| Model Year: | 2003 |
| Generation | |
| Generation Code: | E46 (Second Generation 3 Series) |
| Production Years: | 1998-2006 (Global), 1999-2006 (North America) |
| Codes | |
| Body Styles Covered: | Sedan (E46/4), Coupe (E46/2), Convertible (E46/C), Touring (Wagon, E46/3), M3 Coupe (E46/2CSL), M3 Convertible (E46/2C) |
| Introduction | |
| Market Position | |
| Market Niche: | Essential resource for BMW E46 owners and independent repair shops focused on the 2003 model year. |
| Value Proposition: | Empowers owners to perform maintenance and repairs, saving significant costs compared to dealership services. |
| Competitive Analysis | |
| Uniqueness: | Vehicle-specific information, not generic. Provides the same data used by authorized BMW technicians. |
| Key Features | |
| Accessibility: | Digital format allows for quick download and easy access across multiple devices. |
| Clarity: | Accurate, clear, and concise text combined with visual aids ensures ease of understanding for various skill levels. |
| Comprehensiveness: | Covers all major topics and procedures for complete vehicle servicing and repair. |
| Manual Details | |
| Coverage Areas | |
| Manual Title: | BMW 3 Series E46 2003 Service Repair Workshop Manual |
| Primary Coverage Focus: | Service, Repair, Diagnostics, Troubleshooting, Maintenance |
| Documentation Scope: | Comprehensive, mechanic-level |
| Page Count | |
| Estimated Page Count: | Extensive (typically 1000+ pages for a complete workshop manual, exact count not specified but implied to be comprehensive) |
| Manual Type | |
| Manual Type: | Workshop Manual / Service Manual / Repair Manual |
| Language | |
| Language: | English |
| Format | |
| Digital Format: | |
| Manual Coverage | |
| Systems Covered | |
| Engine Mechanical: | Detailed procedures for engine assembly, disassembly, cylinder head, block, crankshaft, pistons, timing, lubrication system, cooling system. |
| Engine Electrical: | Ignition system, starter system, charging system, engine control unit (ECU) operation, sensor diagnostics. |
| Emission Control: | Exhaust gas recirculation (EGR), catalytic converter system, evaporative emission control (EVAP), emissions-related diagnostics and troubleshooting. |
| Fuel System: | Fuel pump, fuel injectors, fuel filter, fuel pressure regulation, throttle body operation, fuel system diagnostics. |
| Clutch System: | Clutch operation, hydraulic system, clutch pedal adjustment, clutch replacement procedures. |
| Manual Transaxle: | Gearbox internal components, shift linkage, clutch release mechanism, gearbox oil specifications, repair procedures. |
| Automatic Transaxle: | Transmission operation, hydraulic control, valve body, torque converter, transmission fluid specifications, transmission control module (TCM) diagnostics, rebuild procedures. |
| Driveshaft And Axle: | Driveshaft, universal joints, CV joints, rear axle components, differential operation, service and repair. |
| Suspension System: | Front and rear suspension components (struts, shock absorbers, control arms, bushings), wheel alignment specifications, troubleshooting. |
| Steering System: | Power steering system, steering rack, steering column, steering wheel, power steering fluid specifications, diagnostics. |
| Restraint System: | Airbag system components, seat belts, SRS (Supplemental Restraint System) diagnostics and service precautions. |
| Brake System: | Front and rear brake components (discs, pads, calipers), ABS (Anti-lock Braking System), DSC (Dynamic Stability Control), brake fluid specifications, bleeding procedures. |
| Body Interior Exterior: | Body panel removal and installation, door mechanisms, window regulators, interior trim, exterior trim, bumpers, hoods, trunk lid. |
| Body Electrical: | Lighting systems, power windows, power locks, mirrors, central locking, alarms, interior lighting, diagnostic procedures. |
| HVAC System: | Heating, ventilation, and air conditioning (HVAC) system components, refrigerant types, service procedures, climate control diagnostics. |
| Procedures Included | |
| Diagnostic Troubleshooting: | Detailed symptom-based troubleshooting guides, fault code interpretations, diagnostic flowcharts. |
| Maintenance Procedures: | Step-by-step instructions for routine maintenance tasks (oil changes, filter replacements, spark plug changes, fluid checks and changes). |
| Repair Replacement: | Comprehensive instructions for component removal, repair, and installation across all major vehicle systems. |
| Wiring Schematics: | Detailed electrical wiring diagrams for all vehicle circuits, aiding in electrical system diagnosis and repair. |
| Technical Depth | |
| Depth Of Coverage: | In-depth technical information equivalent to authorized dealer service departments. |
| User Target Audience: | Professional automotive technicians, DIY enthusiasts with basic to intermediate mechanical skills. |
| Illustrations Diagrams: | Abundant illustrations, diagrams, and schematics to visually guide repair procedures. |
| Manual Specifications | |
| File Format | |
| File Type: | Portable Document Format (PDF) |
| Compatibility: | All versions of Windows and Mac OS |
| Device Viewing: | Viewable on PC, Mac, smartphones, and ebook readers (e.g., Amazon Kindle) |
| Print Quality | |
| Printability: | Yes, all pages are printable |
| Printable Benefit: | Allows printing of specific pages to avoid damage to the original digital file in the workshop. |
| Binding Type | |
| Binding Type: | N/A (Digital PDF Format) |
| Paper Type | |
| Paper Type: | N/A (Digital PDF Format) |
| Engine Specifications | |
| Primary Engine | |
| Engine Options 2003: | Various Inline-4 and Inline-6 gasoline engines, potentially diesel in non-US markets. Common E46 engines for 2003 include M54B25 (2.5L), M54B30 (3.0L), M43B19 (1.9L), M43B20 (2.0L), M52TU B20 (2.0L), M52TU B25 (2.5L), M52TU B28 (2.8L). The manual covers the specific engines relevant to the 2003 model year. |
| Performance | |
| Horsepower Torque: | Specific horsepower and torque figures vary by engine. For example, the M54B30 produced approximately 225 hp and 214 lb-ft of torque. The manual will contain exact specifications for each engine variant. |
| Fuel System | |
| Fuel Delivery: | Multi-point fuel injection (MPI) or direct injection (less common on standard 2003 E46 models, but potentially on specific variants). |
| Fuel Type: | Premium Unleaded Gasoline (typically 91 octane or higher) |
| Transmission | |
| Standard | |
| Standard Transmission Type: | 5-speed manual transmission (Getrag or ZF) |
| Optional | |
| Optional Transmission Type: | 5-speed Steptronic automatic transmission (ZF GS5-39DZ or similar) |
| Features | |
| Automatic Transmission Features: | Steptronic functionality allowing manual gear selection. |
| Dimensions | |
| Exterior | |
| Wheelbase: | Approx. 107.4 inches (2728 mm) for Sedan/Coupe/Convertible models. Touring models might vary slightly. |
| Length: | Varies by body style (e.g., Sedan approx. 177.4 inches). |
| Weights | |
| Curb Weight: | Typically ranges from 3100 lbs to 3500 lbs depending on engine and body style. |
| Safety Features | |
| Ratings | |
| NHTSA Front Crash Test: | 5-Star (for models tested in relevant years) |
| IIHS Front Offset Crash Test: | Good (for models tested in relevant years) |
| Active Features | |
| ABS: | Standard Anti-lock Braking System (ABS) |
| Dsc: | Standard Dynamic Stability Control (DSC) or Traction Control System (TCS) depending on specific configuration. |
| Passive Features | |
| Airbags: | Frontal airbags for driver and passenger, optional side airbags. |
| Seatbelts: | 3-point inertia-reel seat belts with pre-tensioners and force limiters. |
| Technology Features | |
| Infotainment | |
| Infotainment System: | BMW Business CD or BMW Professional CD/RDS radios. Optional navigation system (CCC or MkIV). |
| Driver Assistance | |
| ABS Dsc: | Standard ABS and DSC (Dynamic Stability Control) systems for enhanced vehicle control. |
| Connectivity | |
| Premium Sound Options: | Optional Harman Kardon sound system. |
| Maintenance | |
| Service Intervals | |
| Oil Change Interval: | Typically every 10,000-15,000 miles or annually, as indicated by the vehicle's Condition Based Service (CBS) system or manufacturer recommendation. The manual will detail specific intervals and checks. |
| Spark Plug Replacement: | Generally around 60,000-100,000 miles, depending on spark plug type (e.g., iridium). Manual provides specific recommendations per engine. |
| Fluid Specifications | |
| Engine Oil Type: | BMW Longlife-01 (LL-01) or BMW Longlife-04 (LL-04) approved synthetic oils, typically SAE 0W-30 or 5W-30, depending on climate and specific engine. Manual will specify exact grades and API/ACEA requirements. |
| Coolant Type: | BMW Blue Antifreeze/Coolant (G48 formulation) or equivalent, mixed 50/50 with distilled water. |
| Brake Fluid Type: | DOT 4 or DOT 4 PLUS (low viscosity) brake fluid. Manual will specify exact BMW recommendation. |
| Transmission Fluid Type Manual: | API GL-4 or GL-5 synthetic gear oil, viscosity typically 75W-90 or 75W-85. Manual will specify exact grade and capacity. |
| Transmission Fluid Type Automatic: | BMW ATF LT-3 (or equivalent ZF Lifeguardfluid5) for ZF 5HP19 or 5HP24 transmissions. Manual will specify exact fluid and capacity. |
| Known Issues | |
| Common E46 Issues: | Cracked rear subframe mounting points, oil separator (CCV) system failure leading to oil consumption and smoking, cooling system leaks (water pump, thermostat housing, expansion tank), VANOS system issues, ABS/DSC sensor failures, window regulator failures. |
| Vehicle History | |
| Brand Heritage | |
| Bmw Philosophy: | BMW is renowned for its 'Ultimate Driving Machine' ethos, focusing on performance, engineering, and driver engagement. |
| Model Evolution | |
| E46 Introduction: | The E46 replaced the E36 in 1998 and was a significant evolution in styling, technology, and chassis dynamics. |
| E46 Facelift: | The E46 received a mid-cycle facelift in 2001, with updates to bumpers, headlights, taillights, and interior trim. The 2003 model benefits from these updates. |
| Production | |
| Production Locations: | Primarily manufactured in Germany (e.g., Dingolfing, Munich) and South Africa. |
| Awards & Recognition | |
| Recognitions | |
| Car And Driver 10Best: | The E46 generation 3 Series was frequently honored on Car and Driver's 10Best lists during its production run, recognizing its dynamic prowess and overall excellence. |
| Ratings | |
| Consumer Reports: | Generally received positive ratings for reliability and performance from publications like Consumer Reports, though specific years and engine variants could have varying reliability scores. |
Delivery & file format
Delivery & file format
This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.
Check the model year and engine before you buy
Check the model year and engine before you buy
Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.
Share
BMW 3 Series E46 2003 Service Repair Workshop Manual
BMW / Car · PDF · Instant download
$16.99
- Instant download Link on the order page and in your inbox within a minute.
- Secure checkout Encrypted Shopify payments — card, PayPal, Apple Pay, Google Pay.
- Print-ready PDF Searchable text; print only the pages you take to the bench.
- Coverage check Not sure it fits? Send the model and VIN before you buy.
