Target audience:
DIY owners, mechanics and workshops
Segment:
Executive / mid-size sports saloon
Main competitors of era:
BMW 3 Series, Audi A4, Mercedes-Benz C-Class
Design:
Giugiaro-styled body with Alfa Romeo V6 and JTS petrol engines
Chassis highlights:
Aluminium double wishbone front suspension, multi-link rear
Drivetrain options:
Front-wheel drive and Q4 all-wheel drive
Manual type:
Workshop / service repair manual
Format:
Searchable PDF (zoomable, printable, bookmarked chapters)
Delivery:
Instant digital download after purchase
Devices supported:
Windows PC, Mac, tablets and smartphones
Re-access:
Download again anytime after purchase
Page count:
N/A - not stated; full workshop coverage across all sections
Coverage areas:
Engine, transmission, electrical, brakes, suspension, steering, cooling, fuel, body and interior
Engine:
Complete overhaul - disassembly, inspection, rebuild
Transmission & drivetrain:
Manual and automatic gearbox service and repair
Electrical system:
Diagnostics, testing and repair with wiring diagrams
Brakes:
Inspection, service and component replacement
Suspension & steering:
Front and rear suspension, steering components
Cooling & heating:
Radiator, thermostat, climate system service
Fuel system:
Maintenance, repair and injection system service
Exhaust system:
Component replacement and repair
Body, chassis & interior:
Panels, trim and chassis service
HVAC:
Heating, ventilation and air conditioning service
Troubleshooting:
Symptom-based troubleshooting with diagnostic flowcharts
Electrical testing:
Multimeter procedures and component function verification
Wiring diagrams:
Detailed schematics and electrical diagrams included
Parts diagrams:
Exploded-view diagrams with OEM part numbers
Torque specifications:
Factory tightening torque specs for all fasteners
Special tools:
Service tool numbers with illustrations
Wear limits:
Allowable tolerances and wear limits for all components
Maintenance schedules:
Factory service intervals and safety warnings
Assembly illustrations:
Step-by-step diagrams with tool usage guidance
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Petrol engines:
1.8 TS, 1.9 JTS, 2.2 JTS, 3.2 JTS V6
Diesel engines:
1.9 JTDM and 2.4 JTDM multi-jet diesels
Performance top engine:
3.2 JTS V6, approx. 260 hp in Q4 saloon
Fuel system:
Direct injection JTS petrol and common-rail JTD diesel
Detailed specifications:
Refer to manual for full displacement, torque and tuning data
Torque values:
All factory torque specs included in manual
Tolerances:
All factory specifications and wear limits included
Manual transmission:
5-speed and 6-speed manual gearboxes
Automatic transmission:
6-speed automatic (Q-Tronic) on select models
Drivetrain:
Front-wheel drive; Q4 all-wheel drive with 3.2 V6
Coverage in manual:
Clutch, gearbox and driveline service and overhaul procedures
Wheelbase:
Approx. 2,600 mm
Length:
Approx. 4,660 mm (saloon)
Curb weight:
Approx. 1,450-1,600 kg depending on engine and trim
Exact figures:
Refer to manual for model-specific dimensions
Airbags:
Front, side and curtain airbags
Braking aids:
ABS with electronic brakeforce distribution
Stability control:
VDC vehicle dynamic control
Traction aid:
ASR traction control (MSR on diesels)
Crash test ratings:
Euro NCAP tested; refer to manual for related repair data
Infotainment & Assistance
Audio system:
CD/radio head unit with optional premium sound
Navigation:
Optional factory satellite navigation on higher trims
Driver assistance:
Cruise control available; parking sensors on select trims
Electrical diagnostics:
Full wiring and CAN system coverage in manual
Service Intervals & Fluids
Service intervals:
Factory maintenance schedules included in manual
Fluid specifications:
All factory-approved oil and fluid specifications listed
Torque specs:
Tightening torques for all fasteners provided
Known issues:
Electrical faults, suspension bushings and dual-mass flywheel wear typical for this era
Diesel notes:
DPF and EGR service covered in diesel sections
Wear limits:
Component wear limits and inspection tolerances included
Manufacturer:
Alfa Romeo, founded 1910 in Milan, Italy
Model debut:
159 introduced in 2005, replacing the Alfa 156
Platform:
Premium platform shared with GM during the Fiat-GM era
Production location:
Pomigliano d'Arco plant, Italy
Model run:
Produced 2005-2011 with facelift around 2008