Why does my Sonic’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Chevrolet engine sound different?

Strange engine sounds can be a sign something’s off in your Chevrolet Sonic. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Chevrolet Sonic engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Chevrolet Sonic radiator?

It’s not recommended you put water in your Sonic radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What can cause the engine in my Sonic to suddenly stop?

If your Sonic car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Who can repair my Chevrolet Sonic engine?

Your local Firestone Complete Auto Care has you covered with expert Sonic engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 2020 Chevrolet Sonic

Learn about

2020 Chevrolet Sonic Trim Options

Select your Chevrolet Sonic trim level to learn more about Chevrolet-recommended engine repair. Use the following chart to find information.

L4/1.4L

Chevrolet Sonic Repairs and Services

Nothing stays the same forever. Even your Chevrolet Sonic's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 2020 Chevrolet Sonic services.

We Know Chevrolet Sonic Engines

The Chevrolet Sonic is respected for its reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Things can go wrong on the road. If they do, you’ll have to find a dependable 2020 Chevrolet service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Chevrolet Sonic engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

My 2020 Chevrolet Sonic Check Engine Light Is On

As soon as your Sonic check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your fuel injection, Causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your Sonic to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. engine rattling, essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2020 Sonic

When your Chevrolet Sonic engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Chevrolet Sonic engine repairs and you can feel confident knowing that we use Chevrolet-approved parts and components like the cambelt, oil gasket, sensors, or a different component.

2020 Chevrolet Sonic Engine Q&A

Why does my Sonic’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Chevrolet engine sound different? Strange engine sounds can be a sign something’s off in your Chevrolet Sonic. Tapping or knocking could mean you need an oil change. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Chevrolet Sonic engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Chevrolet Sonic radiator? It’s not recommended you put water in your Sonic radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What can cause the engine in my Sonic to suddenly stop? If your Sonic car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Who can repair my Chevrolet Sonic engine? Your local Firestone Complete Auto Care has you covered with expert Sonic engine repair. Schedule an appointment today and see us at one of our thousands of locations.