Segment:
Premium Mid-size Coupe / Sportback
Target Audience:
Technicians, DIY mechanics, Audi enthusiasts, Service centers
Competitors 2008:
BMW 3 Series Coupe, Mercedes-Benz C-Class Coupe (W204), Infiniti G37 Coupe, Lexus IS Coupe
Design Philosophy:
Sleek, sporty, elegant design with a focus on driver engagement and premium materials.
Platform Advantage:
Utilized the MLB platform offering a well-balanced chassis and longitudinal engine mounting for optimal weight distribution and handling.
Primary Coverage:
Electrical Systems, Full Service, Repair
Secondary Coverage:
General Maintenance, Troubleshooting, Engine, Transmission, Brakes, Suspension, Steering, Cooling System, Fuel Injection, Fuel System, Emission System, HVAC, Engine Control, Chassis, Body, Restraint System, Interior, Differential, Axles
Estimated Pages:
Hundreds to Thousands (Printable)
Type:
Factory Service Repair Manual
Delivery Method:
Instant Download
Requirements:
Adobe PDF Reader, WinZip (for larger files)
Powertrain:
Engine mechanicals, Fuel injection, Ignition, Emission control, Cooling system, Exhaust system, Engine control modules (ECU), Transmission (Automatic/Manual), Drivetrain (Front-wheel drive, Quattro all-wheel drive), Differentials, Axles
Chassis:
Brake system (ABS, ESP), Suspension (Front & Rear), Steering system, Wheel alignment, Chassis lubrication
Electrical:
Wiring diagrams, Lighting (Headlights, Taillights, Interior), Power windows, Central locking, Battery and charging system, Starter system, Fuses and relays, On-board diagnostics (OBD-II), Infotainment system, Climate control electronics, Driver assistance systems electronics, ECU and sensor networks (CAN bus)
Body Interior:
Body panels, Doors, Hood, Trunk, Interior trim, Seats, Airbags and restraint systems, HVAC (Heating, Ventilation, and Air Conditioning)
Maintenance:
Scheduled maintenance, Oil changes, Filter replacements (Oil, Air, Cabin, Fuel), Spark plug replacement, Brake fluid flush, Coolant flush, Lubrication points
Repair:
Engine repair and overhaul, Transmission overhaul, Brake component replacement (pads, rotors, calipers), Suspension component replacement (struts, shocks, control arms), Steering system repair, Electrical component diagnosis and replacement, HVAC system repair, Body panel repair
Troubleshooting:
Diagnostic trouble codes (DTCs), Symptom-based troubleshooting guides, Electrical system diagnostics, Engine performance issues, Transmission performance issues
Specifications:
Torque specifications, Fluid capacities and types, Component dimensions, Electrical resistance values, Diagnostic data parameters
Depth:
Comprehensive (from basic maintenance to advanced diagnostics and component overhaul)
Engine Options 2008:
2.0 TFSI (1984cc, 4-cylinder, turbocharged), 3.2 FSI (3197cc, V6, naturally aspirated), 4.2 FSI (4163cc, V8, naturally aspirated - RS5 precursor)
2.0 Tfsi Hp:
200 hp @ 5100-6000 rpm
2.0 Tfsi Torque:
280 Nm (207 lb-ft) @ 1800-5000 rpm
3.2 Fsi Hp:
261 hp @ 6500 rpm
3.2 Fsi Torque:
330 Nm (243 lb-ft) @ 3250 rpm
Injection Type:
Direct Injection (TFSI) / Multi-point Injection (FSI)
Fuel Type:
Premium Unleaded Gasoline
NHTSA Front Crash Test:
5-Star (for models equipped with optional side airbags)
IIHS Top Safety Pick:
Yes
Standard Active Safety:
Anti-lock Braking System (ABS), Electronic Stability Control (ESC/ESP), Traction Control (ASR)
Optional Active Safety:
Adaptive Cruise Control (ACC), Lane Departure Warning (Audi Lane Assist)
Standard Passive Safety:
Front airbags, Side airbags, Curtain airbags, Seatbelt pretensioners, Anti-whiplash head restraints
Infotainment System:
MMI (Multi Media Interface) system with optional navigation, Bluetooth, CD/DVD player, SD card reader
Audio Options:
Standard Audi Sound System, optional Bang & Olufsen Sound System
Driver Assistance Available:
Parking sensors (front and rear), Backup camera (optional), Adaptive Cruise Control (optional), Audi parking system advanced
Connectivity Features:
Bluetooth hands-free calling and audio streaming
Lighting Options:
Bi-Xenon headlights with LED daytime running lights (DRLs), Adaptive Headlights (optional)
Oil Change Interval:
10,000 miles or 1 year (flexible service system, depending on driving conditions)
Major Service Interval:
40,000 - 60,000 miles (includes spark plugs, brake fluid, etc.)
Engine Oil:
SAE 5W-40 or 0W-30, API SN/SM or ACEA C3 compliant (check owner's manual for specific engine variant)
Coolant:
G12 EVO (Violet) or G13 (Pink) long-life coolant (50/50 mix with distilled water)
Brake Fluid:
DOT 4 Class 6
Transmission Fluid Auto:
Specific ATF for S tronic/Tiptronic (refer to manual for part numbers and procedures)
Common Issues Tfsi:
Oil consumption due to worn piston rings/valve stem seals, PCV valve issues, Carbon buildup on intake valves
Common Issues General:
Water pump leaks (especially on V6), Thermostat issues, Suspension component wear (bushings, ball joints), Electrical gremlins in control modules, S tronic clutch pack wear (high mileage)
Recommended Maintenance Items:
Regular cleaning of throttle body and intake manifold for TFSI engines, timing chain checks on higher mileage V6 engines.
Brand Origin:
Germany, founded in 1910.
Brand Specialization:
Known for luxury, performance, and advanced technology.
A5 Concept Debut:
Audi Nuvolari quattro concept (2003)
A5 Production Debut:
Introduced in 2007 at the Geneva Motor Show.
Body Styles Introduced:
Coupe initially, followed by Cabriolet (2009) and Sportback (2009).
Manufacturing Location:
Germany (various Audi plants)
