Volvo Engine Service
There are many combinations for the Volvo modular engine.

AC Service – R1234yf
With a few simple steps, you can ensure that your A/C machine is properly maintained and ready for the upcoming A/C season!

Ignition Coil Output
To see inductance inside the primary windings, use an amp probe placed around the positive wire for the ignition coil.

Compressor Oil for R1234yf
Working on R-1234yf systems is not that different from the R-134a variety.

Turbochargers on Minis
No matter if it is a BMW or MINI, when the engine stops turning, the oil flowing to the turbocharger stops.

Cartridge Oil Filters
Think through the job, use the correct oil, filter and tools, and make sure you’re doing things in the right order.

How Extended Interval Oil Filters Have Been Improved
Over time, the oil filter can collect enough contaminants to become restricted. Here’s why new filters are better.

AC Condensers
The characteristics that make the parallel-flow condenser so efficient are among its major drawbacks as well.

Lifter Deactivation
The area of contact between the lifters and cam lobes is the highest loaded surface inside an engine.

Mercedes-Benz AC Service
Here’s what you need to know about R-1234yf refrigerant in Mercedes-Benz vehicles.

Battery Charging and Diagnostics
Here are six tips to use when diagnosing a vehicle with a dead battery.

Euro HID Diagnostics
Here are five diagnostic tips to resolve issues with these systems.
