Audi: Oil Consumption And Carbon Buildup
The 2.0L FSI engine was one of the first gasoline direct injection engines from Audi.
On the Cover: Cadillac Ciel Concept Celebrates the Journey
The spacious and elegant concept car Ciel is powered by a twin-turbocharged version of the 3.6-liter Direct Injection V-6 engine, paired with a hybrid system using lithium-ion battery technology.
Under the Hood: Ford Engines — Big Things Come from Small Packages
Exploring Ford’s EcoBoost direct injection gasoline engine technology
Fuel Pumps and Cranking
Diagnosing the problem comes down to understanding what causes a loss of fuel pressure.
Fuel Pressure Diagnostic Service
Use a scan tool that can look at special direct fuel injection parameters and perform bidirectional tests.
How Extended Interval Oil Filters Have Improved
Over time, the oil filter can collect enough contaminants to become restricted.
Timing Chain Systems Need Clean, Quality Oil
Using the wrong oil causes a vehicle’s timing chain to wear quicker.
BMW 4-Series Service
The 4-series does not stray far from the typical BMW engineering and operation.
Carbon Deposit Q&A
Follow along to learn more about carbon deposits.
Electronic Throttle Body Service
On most systems, idle speed is completely controlled by the throttle plate angle.
