Check your car’s health with ASG engine diagnostic service

The check engine light is a wake-up call to motorists. Whether it comes on while you’re driving or trying to start your car, it usually means some malfunction batters your vehicle performance. The hitch is that it’s hard to pinpoint the cause of this malfunction without specialized training and tools. Without them, you never know whether the blinking light signals a faulty ignition coil, emission control system issues, or something else. But you’re in luck with ASG as we can carry out an engine diagnostic test for any car to take the guesswork out of problem diagnosis.

Don’t ignore the flashing engine light. Procrastination can cost you thousands of dollars in repairs that could be avoided. Once you take your car to ASG, our technicians will use engine diagnostic tools and specialized training to let you know all the problems that should be immediately addressed. Getting a fix before one malfunctioning part triggers a domino effect of under-the-hood breakdowns can save you plenty of money.

Let us establish your car’s engine diagnosis and repair plan

ASG diagnostics involves analyzing and interpreting the data from all your car’s sensors to check for what’s weighing on your engine performance. We’ll break down computer codes and test physical parts to give you a clear-cut action plan.

After completing an auto engine check on your car, we will:

  • explain what’s triggered the check engine light and why
  • inform you of what parts need to be repaired or replaced
  • provide you with estimates

We’ll never talk you into having repairs or replacements that aren’t necessary for your engine’s health. Our technicians will only provide diagnostics-based suggestions, and you can decide what to do about them.


ASG is open Monday through Friday and waiting for your car here in Indy. For an engine diagnostic price or other information, go to the contact page.

Check your car’s health with ASG engine diagnostic service

The check engine light is a wake-up call to motorists. Whether it comes on while you’re driving or trying to start your car, it usually means some malfunction batters your vehicle performance. The hitch is that it’s hard to pinpoint the cause of this malfunction without specialized training and tools. Without them, you never know whether the blinking light signals a faulty ignition coil, emission control system issues, or something else. But you’re in luck with ASG as we can carry out an engine diagnostic test for any car to take the guesswork out of problem diagnosis.

Don’t ignore the flashing engine light. Procrastination can cost you thousands of dollars in repairs that could be avoided. Once you take your car to ASG, our technicians will use engine diagnostic tools and specialized training to let you know all the problems that should be immediately addressed. Getting a fix before one malfunctioning part triggers a domino effect of under-the-hood breakdowns can save you plenty of money.

Let us establish your car’s engine diagnosis and repair plan

ASG diagnostics involves analyzing and interpreting the data from all your car’s sensors to check for what’s weighing on your engine performance. We’ll break down computer codes and test physical parts to give you a clear-cut action plan.

After completing an auto engine check on your car, we will:

  • explain what’s triggered the check engine light and why
  • inform you of what parts need to be repaired or replaced
  • provide you with estimates

We’ll never talk you into having repairs or replacements that aren’t necessary for your engine’s health. Our technicians will only provide diagnostics-based suggestions, and you can decide what to do about them.

ASG is open Monday through Friday and waiting for your car here in Indy. For an engine diagnostic price or other information, go to the contact page.

Google Latest Reviews
ASG Automotive
Reviewed from Google

4.5 out of 5 stars

Corey Johnson
Corey Johnson

5 out of 5 stars

posted 5 months ago

ASG automotive earned my respect as a car repair shop! Took my 2013 Mercedes there after experiencing some drive shaft issues. They took my car in and diagnosed the problem to make sure no further damage was done to the engine and transmission. Service to my vehicle was top notch but the best part was the assurance and honesty from the people that work at ASG. They even took time to follow up with me months after my repair to make sure of quality service. Will be taking my car here for any future repairs or needs!

Kay Morris
Kay Morris

5 out of 5 stars

posted 2 months ago

When I arrived I was greeted with a smile. Scott reviewed exactly what they would be doing to my car. He said they would then inspect my car for any other issues. He said they would drive it around to make sure work was done. He told me it would take about 2 hours and then told me where I could wait. Scott came in when they were about done and told me what was done and two of the guys drove it around. They brought my car to the front door. Wait time was less than what I was told. My car was completed better than my expectations. Everyone I was in contact with was very friendly and helpful. I will tell others about this place and I will return when needed. Very pleased with the service I received.

Buck Hill
Buck Hill

5 out of 5 stars

posted 1 month ago

In all the years I have had automotive work, they are the best. I was traveling from South Dakota to Kentucky and had trouble and the took care of me, sent a driver to pick me up when the repairs were completed. If I could I would give 10+ stars. Thanks is not good enough, if you need work on your auto, I would highly recommend them. Thanks again

Derek Speed

Follow Me. Be in Trend.

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