See also:

Low battery voltage
If the battery voltage is too low, the parking brake cannot be applied or released. Connect an auxiliary battery if the battery voltage is too low, see page 114. ...

Under the Hood
Both front- and all-wheel-drive 2.5T models hold a 208-horsepower, turbocharged 2.5-liter inline-five-cylinder that produces 236 pounds-feet of torque and works with a five-speed-automatic transmi ...

Steering, brakes and transmission
The Volvo XC90 is as easy, responsive and rewarding to drive as a regular Volvo saloon or estate model. Its torsionally rigid body, transverse engines and All Wheel Drive combine to create almost ...