February, 2015 Archives - Import Car
2002 Lexus Evaporative Emissions Diagnostics (Codes P0440, P0441 and P0446)

While old-school cooling system service often ­focused on coolant leaks and overheating engines, let’s begin thinking “new-school” by looking at modern cooling systems through the eyes of the engine coolant temperature (ECT) sensor. Coolant temperature is important because torque converter clutch engagement, idle speed control, variable valve timing, ­engine cooling fan operation and various other

Engine coolant temperature systems
Import Insights: Audi Q7 (February 2015)

Turning heads for its design and advanced consumer technology At the Consumer Electronics Show (CES) in Las Vegas in January, the world’s most important electronics exhibition, Audi debuted a host of new technologies including: A four-core processor capable of processing 8 billion operations per second. A virtual tachometer with a needle that is rendered anew

Audi Q7