Battery Charging and Programming Diagnostics
Temperature changes how the battery discharges and the amount of current that can be delivered.

BMW N54 Turbo Problems
Here are some common problems or failures that you should be on the lookout for.

Jaguar/Land Rover V8 Engines
This engine is unique due to the high-pressure fuel pumps driven by the crankshaft using a chain that turns the oil pump.

The September Digital Edition Is Available Now
The September issue includes technical and management content and is free to download and read.
