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 engin ...

2010 Nissan Versa reviews
For every Bentley SuperSport Coupe I get to drive, there are three much less expensive models that also need a few laps around town. But that doesn't mean I'm slumming it. Every car needs a contex ...

Operating tips (for automatic air conditioner)
When the engine coolant temperature and outside air temperature are low, the air flow from the foot outlets may not operate for a maximum of 150 seconds. However, this is not a malfunction. Af ...