Diagnostics are designed to help automotive repair technicians diagnose vehicle problems quickly and accurately. By collecting data from a variety of sensors, mechanics can discover problems the untrained eye might overlook or that may be difficult or time consuming to search for. Whether your “check engine” light illuminates or you have other reasons to suspect you might need car repairs, scheduling an auto diagnostic test offers many benefits.

Diagnoses Several Critical Vehicle Systems

While diagnostics are frequently associated with the “check engine” light, they can reveal problems in many other important places. To name a few, they can detect malfunctioning transmissions, ignition systems, radiators, wheels, exhaust systems, and fuel injectors. The way a diagnostic system indicates a problem in one of these areas is by showing a diagnostic trouble code (DTC), which an ASE-certified technician will then interpret through a special computer program.

Makes Automotive Repairs Faster

Since computerized auto diagnostics make it faster to discover vehicle faults, car repairs will take less time and result in lower labor costs. Diagnostics can even prevent fixes from becoming necessary at all, since they detect small issues before they have the chance to escalate. Before this technology was developed, it took longer for mechanics to identify problems.

Experts recommend proactively scheduling auto diagnostic services at least once a year to stay on top of any emerging vehicle problems. Additionally, used vehicles should always be tested prior to purchase. If you live near Bluefield, WV, and need automotive repairs, make an appointment at Estep Tire & Auto Center, a family-owned and -operated auto repair shop. Call (304) 325-9134 to get in touch directly, or visit their website for more information. They also post special deals and announcements on Facebook.