Segment:
Compact Executive Sedan / Hatchback
Target Audience:
Discerning buyers seeking premium European design, safety, and comfort in a compact package.
Key Competitors:
BMW 3 Series (E46/E90), Audi A4 (B6/B7), Mercedes-Benz C-Class (W203), Acura TSX, Infiniti G35
Volvo Philosophy:
Emphasis on safety, Scandinavian design, driver comfort, and robust build quality.
P1 Platform Benefits:
Shared with Ford Focus and Mazda 3, offering good handling dynamics and packaging efficiency.
Vehicle Operation:
Driving controls, convenience features, safety systems, maintenance basics
Maintenance Overview:
Fluid checks, tire pressure, bulb replacement, basic troubleshooting
Estimated Pages:
Approx. 300-400 pages (typical for this model and year)
Powertrain:
Engine operation and basic checks, transmission controls
Chassis:
Braking system operation, steering, suspension basics
Electrical:
Lighting controls, instrument cluster, dashboard warning lights, infotainment system overview, power windows/locks
Comfort And Convenience:
Climate control, seating adjustments, audio system, cruise control, keyless entry
Safety Systems:
Airbags, seatbelts, ABS, traction control, child safety seat installation
Driving Operations:
Starting and stopping the engine, shifting gears, parking, operating lights and wipers
Maintenance Checks:
Checking engine oil, coolant, brake fluid, windshield washer fluid; checking tire pressure and tread depth
Emergency Procedures:
Changing a flat tire, jump-starting the battery, emergency towing information
Security:
Remote key fob operation, alarm system, immobilizer
Depth:
Covers essential owner-level information for daily operation and basic maintenance. Does not include detailed diagnostic procedures or repair instructions found in a Service Manual.
Engine Code:
B5244S4 (2.4i)
Engine Type:
Naturally Aspirated Inline-5 Cylinder
Displacement:
2.4 Liters (2435 cc)
Bore X Stroke:
81.0 mm x 93.1 mm
Compression Ratio:
10.5:1
Horsepower:
168 hp @ 6000 rpm
Torque:
170 lb-ft @ 4500 rpm
Fuel Delivery:
Electronic Multi-Point Fuel Injection (MPI)
Valve Train:
DOHC, 4 valves per cylinder, Variable Valve Timing (VVT)
Engine Code T5:
B5244T5 (T5)
Engine Type T5:
Turbocharged Inline-5 Cylinder
Displacement T5:
2.5 Liters (2521 cc)
Horsepower T5:
218 hp @ 5000 rpm
Torque T5:
236 lb-ft @ 1500 rpm (with overboost to 243 lb-ft)
Fuel Type:
Premium Unleaded Gasoline (91 Octane or higher recommended)
Emissions Controls:
California Emissions Certified (as applicable by region)
Type 2 4I:
5-Speed Manual (M56)
Type 2 4I Auto:
5-Speed Automatic with Geartronic (AW55-50SN)
Type T5:
6-Speed Manual (M66)
Type T5 Auto:
5-Speed Automatic with Geartronic (AW55-50SN)
All Wheel Drive:
Available on T5 models with automatic transmission (All-Wheel Drive - AWD) using Haldex coupling.
Geartronic:
Allows manual shifting of the automatic transmission by moving the gear lever to the left.
NHTSA Front Impact:
5 Stars (2005 Model Year)
NHTSA Side Impact Front:
5 Stars (2005 Model Year)
NHTSA Side Impact Rear:
5 Stars (2005 Model Year)
IIHS Front Offset:
Good (2005 Model Year)
IIHS Side Impact:
Good (2005 Model Year)
ABS:
Standard Anti-lock Braking System
Traction Control:
Standard Electronic Traction Control (ETC)
Stability Control:
Optional Dynamic Stability and Traction Control (DSTC)
Airbags:
Front airbags, side-impact airbags (SIPS), inflatable curtain airbags (IC) - standard or optional depending on trim.
Seatbelts:
Three-point seatbelts with pretensioners and load limiters for all seating positions.
Child Safety:
ISOFIX (LATCH) child seat anchors, integrated booster cushions available on some trims.
Whiplash Protection:
Whiplash Protection System (WHIPS) in front seats.
Audio System:
Volvo Premium Sound System with CD player and up to 10 speakers. Optional Sirius Satellite Radio.
Display Interface:
Central control display for audio, climate, and vehicle settings. Often a 'Day/Night' mode button for display brightness.
Cruise Control:
Standard cruise control system.
Parking Assist:
Rear parking assist sensors available on select models/packages.
Phone Integration:
Optional Bluetooth hands-free phone preparation with voice control on later models or via aftermarket integration.
Auxiliary Input:
Auxiliary audio input jack for external music players available on some models.
Oil Change Interval:
Every 7,500 miles (12,000 km) or 12 months, whichever comes first.
Engine Air Filter:
Inspect every 7,500 miles (12,000 km), replace as needed or at approx. 30,000 miles (48,000 km).
Cabin Air Filter:
Replace annually or every 15,000 miles (24,000 km).
Spark Plugs:
Replace at approx. 60,000 miles (96,000 km) (NGK Iridium recommended).
Timing Belt:
N/A: This generation of Volvo engines uses a timing chain, which is generally maintenance-free.
Engine Oil:
SAE 0W-30 or 5W-30 synthetic engine oil meeting Volvo VCC 95200338 or ACEA A5/B5 specifications.
Coolant:
Volvo VCS coolant (or equivalent ethylene glycol-based coolant with corrosion inhibitors), 50/50 mix with distilled water.
Transmission Fluid Auto:
Volvo/AW-1 (or JWS 3309) automatic transmission fluid. Refer to manual for change intervals, typically around 60,000-75,000 miles (96,000-120,000 km).
Transmission Fluid Manual:
SAE 75W-80 synthetic gear oil meeting Volvo VCC 97309 or API GL-4 specifications.
Brake Fluid:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid:
Volvo's proprietary power steering fluid or an equivalent Dexron III/Mercon compatible fluid.
Ignition Coils:
Premature failure of ignition coils is a common issue, particularly on T5 models.
Pcv System:
Clogged PCV (Positive Crankcase Ventilation) system can lead to oil leaks and other engine issues. Regular cleaning/replacement is recommended.
Automatic Transmission Shifting:
Some AW55-50SN transmissions may exhibit hesitant shifting or harsh engagement, often due to low fluid levels or wear on solenoids. Regular fluid changes are crucial.
Fuel Pump Module:
The fuel pump module seal can degrade, leading to fuel odors in the cabin.
Suspension Components:
Wear on front control arm bushings and sway bar links can lead to clunking noises over bumps.
Volvo Safety Legacy:
Volvo has a long-standing reputation for automotive safety innovation, dating back to the introduction of the three-point seatbelt.
S40 2Nd Gen Launch:
The 2004 Geneva Motor Show saw the debut of the second-generation Volvo S40, marking a significant departure from its predecessor with its adoption of the P1 platform.
Design Language:
Clean, modern Scandinavian design aesthetic, distinguishing it from many competitors.
Manufacturing Location:
Ghent, Belgium
Production Years:
2004-2012 (for the second generation, including the 2005 model year)
IIHS Top Safety Pick:
The 2005 S40 received the IIHS Top Safety Pick award for its excellent crash test performance.
Consumers Guide Best Buy:
Often cited by automotive publications for its blend of safety, style, and performance, particularly the T5 model.