Segment:
Compact Executive Sedan
Segment Description:
The Volvo S40 (P1 platform) competed in the premium compact sedan segment, targeting buyers who valued safety, refined design, and Scandinavian luxury.
Key Competitors:
BMW 3 Series, Audi A3/A4, Mercedes-Benz C-Class, Acura TSX, Lexus IS.
Volvo Philosophy:
Emphasizes safety (world-renowned Volvo safety standards), comfort, and distinctive Scandinavian design.
Powertrain:
Engine operation, cooling system, fuel system, exhaust system.
Drivetrain:
Transmission operation (automatic/manual), drive shafts, differential.
Chassis:
Braking system, steering system, suspension system.
Electrical:
Lighting systems (headlights, taillights, interior), dashboard indicators, fuses, battery, infotainment system basics.
Body And Interior:
Doors, windows, seats, climate control, safety features (airbags, seatbelts), security system.
Operation:
Starting and driving, parking, using climate control, operating audio system, adjusting seats and mirrors.
Maintenance:
Checking fluid levels (oil, coolant, brake fluid, windshield washer fluid), tire pressure checks, basic cleaning, replacing windshield wipers.
Troubleshooting:
Understanding dashboard warning lights, basic remedies for common issues (e.g., flat tire).
Depth:
Covers everyday operation, basic maintenance, and safety information intended for the owner. Does not include detailed repair procedures or diagnostic codes typically found in a service manual.
Engine Code Usdm:
B5244S4 (2.4L naturally aspirated inline-5) and B5244S6 (2.4L naturally aspirated inline-5 with higher output for T5 models).
Engine Configuration:
Inline 5-cylinder
Horsepower 2 4I:
168 hp @ 6000 rpm
Torque 2 4I:
170 lb-ft @ 4500 rpm
Horsepower T5:
218 hp @ 5000 rpm (for T5 models, though the manual might cover a broader range of engines).
Torque T5:
236 lb-ft @ 2700 rpm (for T5 models).
Fuel Type:
Unleaded gasoline
Fuel Octane Recommendation:
91 AKI (Premium Unleaded) recommended for optimal performance, especially for T5 models. Regular unleaded may be acceptable for naturally aspirated models, but consult the manual.
Length:
Approx. 178.4 inches (4531 mm)
Width:
Approx. 70.1 inches (1780 mm)
Height:
Approx. 56.0 inches (1422 mm)
Front Headroom:
Approx. 38.0 inches (965 mm)
Front Legroom:
Approx. 41.9 inches (1064 mm)
Cargo Volume:
Approx. 12.0 cubic feet (339 liters)
Curb Weight:
Approx. 3,150 - 3,300 lbs (depending on engine and transmission)
NHTSA Front Impact:
5 Stars
NHTSA Side Impact:
5 Stars
ABS:
Standard Anti-lock Braking System (ABS)
Esp:
Standard Electronic Stability Program (ESP)
Airbags:
Front airbags, side airbags, Inflatable Curtain (IC) airbags.
Seatbelts:
Three-point seatbelts with pretensioners for all seating positions, Whiplash Protection System (WHIPS) for front seats.
Audio System:
Various audio systems available, including Volvo's Premium Sound System with CD player and optional SiriusXM satellite radio.
Climate Control:
Manual or optional ECC (Electronic Climate Control) with dual-zone temperature settings.
Cruise Control:
Standard cruise control.
Parking Sensors:
Optional rear parking assist sensors.
Auxiliary Input:
Some models may have an auxiliary input jack for external audio devices.
Oil Change Interval:
Typically every 7,500 miles (12,000 km) or 12 months, whichever comes first, using synthetic oil.
Major Service Interval:
Spark plugs typically at 100,000 miles (160,000 km). Timing belt (if applicable, though many models featured maintenance-free timing chains) would have a specified interval.
Engine Oil Type:
SAE 0W-30 or 5W-30 Synthetic (API SJ/SL or higher, ACEA A3/B3 or A3/B4)
Coolant Type:
Volvo VCS (Volvo Coolant System) or equivalent G48 ethylene glycol-based antifreeze, mixed 50/50 with distilled water.
Brake Fluid Type:
SAE J1703 or FMVSS No. 116 DOT 3 or DOT 4
Transmission Fluid Automatic:
AW-1 or equivalent (check specific manual for exact type and capacity)
Engine Mounts:
Premature wear of engine mounts can lead to excessive vibration.
Pcv System:
Clogged PCV (Positive Crankcase Ventilation) system can cause oil leaks and pressure issues.
Fuel Pump Module:
Occasional issues with the fuel pump module.
Sunroof Drain Tubes:
Clogged sunroof drain tubes can lead to water ingress in the cabin.
Volvo Legacy:
Volvo has a long-standing reputation for safety and innovation, dating back to its founding in 1927.
P1 Platform:
The 2006 S40 is part of Volvo's P1 platform, shared with other compact models like the C30 and V50, designed for improved driving dynamics over previous generations.
Manufacturing Location:
Ghent, Belgium
Model Generation:
This generation of the S40 (P1) was produced from 2004 to 2012.
