Nov 24, 2023

An engine diagnostic is a great way to pinpoint vehicle issues to avoid major problems down the road and to keep your Chevy Malibu, Trailblazer, or Silverado in good running condition. When you take your car to your Sterling Chevy dealership for a diagnostic test, you can rest assured that the certified technicians will detect any underlying issues quickly and accurately, eliminate nasty surprises, and save you time and money on repairs.

1. Illuminated Check Engine Light

Keep your eye on your check engine light because it’s your Chevy’s way of telling you something is not working as it should. It’s essential to call your dealership right away to schedule a diagnostic test when the check engine light goes on. By doing so, the Chevy technician will identify the problem quickly and get the necessary repairs done before the issue escalates into a significant and costly one.

2. High Fuel Consumption 

If you have to fill up your gas tank more frequently than usual despite driving the same distances, it could be a sign that your engine is not running efficiently. Many issues can cause your car to burn more fuel, from a clogged air filter or dirty oxygen sensors to damaged fuel filters.

A diagnostic test will identify the cause of the problem so that the necessary repairs can be performed to ensure that your engine runs optimally and you spend less at the gas station.

3. Decreased Performance

Various issues can cause your Chevy to have performance issues. If you’re experiencing sluggish acceleration when you step on the gas pedal, it’s possible that your engine air filter or fuel filter may be clogged. Head to your dealership for a diagnostic test to get to the root of the problem. 

4. Rough Idling

If your car is idling roughly, it could be due to various reasons, including bad spark plugs, dirty fuel injectors, or faulty fuel pumps. Get rid of the guesswork and ask your Chevy technician to perform a diagnostic test. It’s a fast way to find the problem and deal with it before there’s severe damage to your car’s engine.

5. Noises

It’s always best to address new and unfamiliar sounds coming from under the hood as soon as possible. Ignoring them can lead to more damage over time, resulting in higher repair costs or even the need for a replacement. If you hear tapping or knocking noises, you must schedule a diagnostic test at your dealership immediately.

6. Odors

If you smell odors, especially exhaust and gas fumes, inside the cabin, it’s essential to get the help of a qualified technician right away. These odors can have a severe impact on your health. Schedule a diagnostic test at your dealership as soon as possible to identify the issue and keep yourself safe and healthy.
By using specialized diagnostic equipment specifically designed for Chevy vehicles, the highly qualified technicians at your dealership can accurately pinpoint any issues with your car. By eliminating the guesswork with expert diagnostic testing, repairs are done quickly and correctly, saving you money. Call Ted Britt Chevrolet now for an expert diagnostic test if you struggle with vehicle issues.