Ignition Systems
The ignition coil is a very simple and robust circuit.
Repairing Wiring Harnesses
A guide to probing and poking.
Tips For Understanding Belt Friction And Tension
Serpentine belts and automatic tensioners more than tripled belt life.
Battery Charging and Diagnostics
Today, it requires more than just a multimeter to diagnose the battery and alternator.
Ford 2.0L EcoBoost Rattle Noise
To correct the condition, follow the Service Procedure to replace the flexplate, transmission fluid pump & torque converter.
Subaru PCV Hose Redesign
Always order the most up-to-date replacement parts based on the specific model.
OBDII Connectors
OBDII connectors serve as the main communication point between the technician and the vehicle.
Auxiliary Coolant Pumps
Don’t be fooled into thinking that these pumps will go away with the surge in hybrid and electric vehicle production.
Ignition Diagnostics
This part of the cycle is when the mixture of air and fuel ignites and how the flame front spreads in the cylinder.
Ignition And Coil Flashover
If you see carbon tracking or “flashover” on a spark plug, boot or coil, it is not normal.
Cleaning A Car’s Engine
Beauty is more than skin deep. Here are 11 steps to help clean any car’s engine compartment.
Balancing Combustion Forces
Visual inspection is critical. Any sign of movement laterally is grounds for replacement.
