Understanding Engine Timing- Chains, Gears and Belts
Engine timing is critical for overall performance.
Air Filters and Fuel Trims
Modern engines rely on precise airflow and oxygen sensor data for optimal performance.
Understanding Fuel Injection
Though many different terms have been used for the technology, it really just comes down to indirect or direct.
Deciphering An Engine Misfire Code
Many changing factors must be met to pass a misfire monitor.
Five Spark Plug Service And Replacement Tips
Most articles will tell you to use a torque wrench, but they never explain why.
Ignition Coil Output
To see inductance inside the primary windings, use an amp probe placed around the positive wire for the ignition coil.
Nylon Fuel Line Repair Techniques
Can you repair fuel lines yourself? Yes, if you make quality your number one priority when making decisions.
Understanding Differences Between Aluminum And Cast Iron
Sheer material differences aside, what are the features and benefits of aluminum and iron engine components?
Battery Charging and Programming Diagnostics
Temperature changes how the battery discharges and the amount of current that can be delivered.
Adapting Sensors For Changing Inputs
Let’s focus our attention today on one small facet of the technology inside modern vehicles: Adaptations.
Ignition System Do’s and Don’ts
Why do ignition systems give technicians problems when diagnosing ignition-related misfires? The answer is that some technicians use tests that might give inconclusive results or do damage to the coil or drivers inside a module.
Belt Service For Hybrid and Stop/Start Systems
Knowing how to “force start” a hybrid vehicle can be helpful if you are trying to diagnose a noise problem that involves the accessory belt drive system.
