Under the Hood

Under the Hood  - 2008 Volvo S40 Review - Reviews - Volvo S40

A 2.4-liter inline-five-cylinder produces 168 horsepower in the 2.4i. High-performance T5 editions employ a turbocharged 2.5-liter inline-five-cylinder that now generates 227 hp (up from 218 hp) and 236 pounds-feet of torque. The 2.4i comes standard with a five-speed manual transmission, while the T5 comes with a standard five-speed automatic that includes Geartronic operation for manually selected gear changes. All-wheel-drive T5s now come only with a Geartronic five-speed automatic. The six-speed manual has been discontinued. With the addition of the Dynamic Trim Package, T5 models gain a sport suspension, sport steering wheel and a shift knob with aluminum trim.

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    Engine and cooling system
    Under special conditions, for example when driving in hilly terrain, extreme heat or with heavy loads, there is a risk that the engine and cooling system will overheat. Proceed as follows to avoid ...

    Severe strain on the brake system
    The brakes will be subject to severe strain when driving in mountains or hilly areas, or when towing a trailer. Vehicle speed is usually slower, which means that the cooling of the brakes is less ...

    Troubleshooting
    If Windscreen Sensors blocked appears in the information display, this indicates that the City Safety™ laser sensor is obstructed in some way and cannot detect vehicles ahead of you, which means t ...