European vehicles are equipped with a variety of EVAP system designs and include some of the more difficult to understand components. Depending on the year, make and model of vehicle, […]

Have you ever wondered how diagnostic trouble codes are set and how the engine management system makes those decisions? You might think the answer to this question is complex, as […]

The practical braking application of hydraulic theory and diagnostic procedures with a focus on brake service tips to help avoid costly comebacks. Anti-Lock and Electronic Stability Control systems are reviewed […]

The check engine light is on and you’re following a diagnostic flow chart with a series of yes or no options and at some point in the process, it recommends […]