See also:

Minimum octane
Typical pump octane label Volvo recommends premium fuel for best performance, but using 87 octane or above will not affect engine reliability. Volvo engines are designed to achieve rated hor ...

Operation
Steering wheel-mounted controls and display 1 Standby mode 2 Resume set speed 3 Deactivating 4 Activate/set speed 5 Set speed indicator (parentheses indicate standby mode) ...

Three-way catalytic converter
Keep your engine properly tuned. Certain engine malfunctions, particularly involving the electrical, fuel or distributor ignition systems, may cause unusually high threeway catalytic converte ...