See also:

Octane rating tips
Using unleaded gasoline with an octane rating lower than recommended can cause persistent, heavy “spark knock.” (“Spark knock” is a metallic rapping noise.) If severe, this can lead to eng ...

Draining of coolant water
If the vehicle is to be left outside without antifreeze, drain the cooling system, including the engine block. Refill before operating the vehicle. For details, see “Changing engine coolant” in ...

From Quirky to Bizarre
A Cube review wouldn't be complete without mention of its quirky and optionally bizarre features. The water-droplet ceiling and overall design are generally well-received, though the materials qua ...