Thursday, July 16, 2020

What Does a Car Diagnostic Test Tell You?

what does a car diagnostic test tell you


One of the most useful advances in the automotive industry has been computerization.  Because of the advances in technology, your auto mechanic can use a specialized computer to scan the operating systems in your vehicle.  Diagnostic tests are not just compulsory when the check engine light comes on.  There are various benefits to taking a proactive approach to car maintenance, including the need for a car tune up

What does a car diagnostic test tell you?  It can analyze the overall performance of your vehicle and pinpoint any potential issues as well as determine whether any adjustments to certain systems may be needed.  Your auto mechanic doesn’t have to guess anymore as to what kind of repair may be needed simply based on an issue you may have only experienced.

A diagnostic test can indicate issues associated with any of the following operating systems or components of your vehicle:
  • Transmission, 
  • Oil tank, 
  • Gas tank, 
  • Exhaust system
  • Ignition timing problems, 
  • Level of combustion buildup in the engine, 
  • Fuel injector performance, 
  • Engine rpm levels, 
  • Condition of the ignition coils, 
  • Air and coolant temperature, 
  • Position of crankshaft and camshaft along with the throttle opening.  
In other words, a diagnostics test lets your auto mechanic know that it’s time for a car tune up!  Instead of spending your hard-earned money on fixing things by “trial and error,” issues can be identified long before they become major issues.  However, many auto technicians may recommend taking your car in for a diagnostic inspection at least once a year to uncover minor issues that can’t be seen.  It’s also beneficial when you’re inspecting out a used car so you know whether or not it’s a good deal.
Need to know more about what does a car diagnostic test tell you?  Consult our ASE Certified technicians at Proshop Automotive for more information about a car tune up and to make an appointment. Our auto repair shop proudly serves residents in Colton, CA, and the surrounding areas.

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