See also:

Before starting the engine
• Make sure the area around the vehicle is clear. • Check fluid levels such as engine oil, coolant, brake fluid and window washer fluid as frequently as possible, or at least whenever you refuel. • ...

Changing engine coolant
Major cooling system repairs should be performed by an INFINITI retailer. The service procedures can be found in the appropriate INFINITI Service Manual. Improper servicing can result in reduced heat ...

Ride & Handling
Though firmer than some in its segment — the Mercedes C-Class, for one — the G37 rides comfortably, especially given our test car's 18-inch wheels and lower-profile tires. Get on the interstate, a ...