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Alfa Romeo

Alfa Romeo 147 2003 Workshop Service Repair Manual

Alfa Romeo 147 2003 Workshop Service Repair Manual

$16.99
$16.99
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Vehicle data plateRef 377620
Brand
Alfa Romeo
Vehicle
Cars
Models covered
147
Years
2003
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

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:
Alfa Romeo
Model:
147
Year:
2003
Codes
Platform Code:
937
👋 Introduction
Market Position
Vehicle Segment:
Compact Executive/Small Family Car
Competitive Analysis
Competitors:
Volkswagen Golf, Ford Focus, BMW 1 Series, Audi A3, Opel Astra
Key Features
Design Philosophy:
Sporty styling, engaging driving dynamics, premium interior feel for its segment
Manual Value Proposition:
Inexpensive way to maintain and repair vehicle, comprehensive factory-level data
📋 Manual Details
Coverage Areas
Primary Coverage:
Workshop Service and Repair
Page Count
Estimated Pages:
Hundreds
Manual Type
Type:
Complete Official Factory Service Repair Manual
Language
Language:
English
Format
Format:
PDF (Downloadable)
📖 Manual Coverage
Systems Covered
Engine:
Engine Service/Repair, Fuel Injection, Fuel System, Cooling System, Engine Control System, Emission System
Drivetrain:
Transmission Service/Repair, Differential/Drive, Axle
Chassis:
Brake System, Suspension, Steering, Chassis/Body
Electrical And HVAC:
Wiring Diagram, Electrical System, Heater/Air Conditioning
Interior And Safety:
Restraint System, Interior
Procedures Included
Maintenance:
General Maintenance, Periodic Lubrication
Diagnostics:
Troubleshooting, Electrical System Diagnostics
Repair:
Step-by-step repair procedures for all covered systems, complete disassembly and reassembly guidance
Technical Depth
Depth:
Full factory level detail suitable for both DIY and professional mechanics
📊 Manual Specifications
File Format
Compatibility:
Works on all PC based Windows operating systems and Mac
Print Quality
Printability:
Printable (entire manual or selected pages) without restriction
Binding Type
Binding:
N/A (Digital Download)
Paper Type
Paper Quality:
N/A (Digital Download)
Delivery
Delivery Method:
Instant download link after payment
Requirements
Software Requirement:
Adobe PDF Reader
⚙️ Engine Specifications
Primary Engine
Engine Options 2003:
1.9 JTD (Diesel), 1.6 TS (Twin Spark Petrol), 2.0 TS (Twin Spark Petrol), 3.2 GTA (V6 Busso Petrol - performance variant)
Performance
1.6 Ts Hp:
105 PS (103 bhp; 77 kW)
2.0 Ts Hp:
150 PS (148 bhp; 110 kW)
1.9 Jtd Hp:
115 PS (113 bhp; 85 kW) or 120 PS (118 bhp; 88 kW) depending on version
3.2 Gta Hp:
250 PS (247 bhp; 184 kW)
Fuel System
Injection Type:
Multi-point Fuel Injection (MPI) for TS engines, Common Rail Direct Injection (CRDI) for JTD engines
Engine Management
ECU Systems:
Bosch Motronic or similar, specific systems for petrol and diesel variants
Timing System
Twin Spark Ignition:
Twin spark ignition system for all Twin Spark engines (two spark plugs per cylinder) for improved combustion efficiency
🔧 Transmission
Standard
Transmission Options:
5-speed Manual, 6-speed Manual (for some variants)
Optional
Automatic Transmission:
Optional Q-System (semi-automatic) or Selespeed (sequential manual gearbox) on certain petrol models
Features
Gearbox Oil Spec:
Refer to manual for specific API GL-4 or GL-5 specifications and viscosity grades (e.g., 75W-90)
📐 Dimensions
Exterior
Length:
Approx. 4253 mm
Width:
Approx. 1757 mm
Height:
Approx. 1468 mm
Weights
Curb Weight Range:
Approx. 1300 - 1450 kg (depending on engine and equipment)
Gross Vehicle Weight Rating:
Refer to vehicle's VIN plate/manual
🛡️ Safety Features
Ratings
Euro Ncap Score:
4 out of 5 stars (for the 2002 model, representative for 2003)
Active Features
Braking System:
ABS with EBD (Electronic Brakeforce Distribution), Brake Assist (BA)
Stability Control:
Optional VDC (Vehicle Dynamic Control) - similar to ESP
Passive Features
Airbags:
Driver, Passenger, Side Airbags (standard/optional depending on trim), Window Airbags
Seatbelts:
Pretensioner seatbelts with load limiters
Chassis Structure:
High-strength steel safety cell, crumple zones
💡 Technology Features
Infotainment
Audio System:
Factory fitted radio/CD player with optional CD changer, typically with steering wheel controls on higher trims.
Climate Control:
Manual or optional automatic climate control (dual-zone on some models)
Driver Assistance
Cruise Control:
Available on some models and trims.
Connectivity
Bluetooth:
Not typically factory fitted on 2003 models; aftermarket solutions would be required.
Other Features
Keyless Entry:
Available on higher trim levels.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Typically 15,000 km or 1 year (whichever comes first), consult manual for specific engine and oil type.
Timing Belt Replacement:
Crucial for Twin Spark engines. Typically around 100,000-120,000 km or 5-6 years. The manual will provide the exact interval and procedure.
Other Scheduled Maintenance:
Includes spark plug replacement (Twin Spark engines have 8 spark plugs), air filter, cabin filter, brake fluid, coolant, transmission fluid checks/changes.
Fluid Specifications
Engine Oil Type:
Selenia Star Pure Energy 5W-40 or equivalent API SN, ACEA C3/C2 is commonly recommended for modern formulations, but manual will specify for 2003 models. Check viscosity based on climate.
Coolant Type:
Paraflu UP (Parafrost UP) or equivalent IAT (Inorganic Additive Technology) antifreeze with ethylene glycol base, typically pink/red in colour.
Brake Fluid Type:
DOT 4 or DOT 4 Plus
Known Issues
Common Electrical Faults:
Can include issues with window regulators, central locking, dashboard warning lights, and sensor failures. The manual's electrical section and troubleshooting guide are vital.
Twin Spark Engine Wear:
Wear on camshafts and valve guides is a known concern for high-mileage Twin Spark engines. Proper maintenance and oil changes are critical.
Jtd Engine Durability:
Generally considered robust, but common issues can include EGR valve problems, turbocharger issues, and injector problems if not maintained.
Suspension Wear:
Components like bushings, ball joints, and drop links can wear over time, especially on older vehicles. The manual will guide replacement procedures.
📚 Vehicle History
Brand Heritage
Brand Focus:
Alfa Romeo is renowned for its sporty heritage, distinctive Italian design, and engaging driving characteristics.
Model Evolution
Introduction Year:
2000
Platform Basis:
Based on the Fiat Group Compact platform, shared with Fiat Stilo and Lancia Musa.
Facelift Timing:
A significant facelift occurred in 2004, so the 2003 model represents the pre-facelift version.
Production
Production Period:
2000-2010
Manufacturing Location:
Pomigliano d'Arco, Italy
🏆 Awards & Recognition
Recognitions
Car Of The Year Awards:
While the 147 itself did not win a 'Car of the Year' award in major publications, it was highly regarded for its styling and driving dynamics, contributing to Alfa Romeo's overall brand prestige.

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

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.

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