Andrew Markel, Author at Tomorrows Technician
Brake Pad Wear Sensors

Brake pad wear sensors have been around for years and continue to evolve.

Ride Control Diagnostics From Tire Wear Clues

Learning how to read the tire and communicate your findings is the key to ride control service.

Mercedes Ignition Coil Pack Diagnostics

Replacing a single coil might not be the best approach to curing an engine of a chronic misfire.

Deciphering An Engine Misfire Code

Many changing factors must be met to pass a misfire monitor.

Understanding Fuel Trims

The fuel trims are what govern what’s going on inside the engine. This video is sponsored by Auto Value and Bumper to Bumper.

Five Spark Plug Service And Replacement Tips

Most articles will tell you to use a torque wrench, but they never explain why.

Electric Power Steering Evolution

Diagnosing electric power steering systems requires a certain level of understanding.

How-to Complete Emissions Monitors Faster

This video will focus on how a product like CAT COMPLETE can improve the chances of completing the monitors faster. This video is sponsored by Rislone.

Ignition Coil Output

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

Air Ride Conversion Kits

Air ride and active shocks and struts will eventually fail – succumbing to either damage to or dry rot of the air spring.

Threadlocking Compounds For Vehicle Corners

To get the most out of these “liquid” tools, you first need to know how they work.

Battery Charging and Programming Diagnostics

Temperature changes how the battery discharges and the amount of current that can be delivered.