Sometimes, identifying issues with your engine is simple. However, if your engine is acting up, and you don’t know what the issue is, then you should schedule an engine diagnostic test at your Subaru dealership. This test works by using your car’s internal computer to assess the overall health of your engine to pinpoint mechanical issues.
Do You Need an Engine Diagnostic for Your Subaru?
Modern vehicles are engineered with various internal sensors that communicate with the car’s computer system. When the check engine light is on, you will need to visit your dealership for a diagnostic test.
Some drivers schedule regular diagnostic tests to detect problems before the check engine light turns on. A diagnostic test for your engine can easily be done during routine service, such as your six-month oil change or tire rotation. You should also ask for a diagnostic test any time you purchase a vehicle, including new cars, CPO cars, and used cars.
What Parts Are Checked During This Test?
While your engine is the main focus of a diagnostic test, it’s common for other major vehicle systems to be checked during this test as well. Systems such as your transmission, brakes, exhaust, fuel injection, ignition coil, throttle, and airflow systems are all closely related to your engine, so these systems are commonly checked as part of a diagnostic test. Your mechanic may even manually check fluid levels during your diagnostic appointment.
How Long Does Your Diagnostic Appointment Take at Your Subaru Dealership?
Since today’s vehicles are built with sensors and computer codes that make it easier to identify issues, a diagnostic test for your engine will usually take about an hour or so. However, if your engine is in severe condition and there are complicated codes the mechanic must decipher, your diagnostic test may take two to four hours.
After your diagnostic is complete, your Subaru mechanic will talk to you about the repairs your vehicle needs. Sometimes, these repairs are simple and can be completed on the same day. Other times, your repairs may be more complex or a new part may need to be ordered for your vehicle. You will be able to talk to your mechanic about renting a loaner vehicle if your repairs are expected to take more than a few hours.
When you don’t know what’s wrong with your engine, it’s best to schedule a diagnostic test with a certified Subaru mechanic. Using your vehicle’s computer and special codes, a mechanic can quickly identify the underlying issues that are affecting the performance of your engine. Book your diagnostic test at Stevens Creek Subaru today.
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