Why does the check engine light in my Sonata turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. It’s just your Sonata firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Hyundai engine sound different?

Strange under-the-hood noises can point to problems within your Hyundai Sonata engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage my Hyundai Sonata engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Can I put water in my Hyundai Sonata radiator?

It’s not recommended you put water in your Sonata 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 could cause my Sonata engine to suddenly stop?

Your Sonata car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for Hyundai Sonata repair?

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

Engine Repairs for Your 2013 Hyundai Sonata

Learn about

2013 Hyundai Sonata Trim Options

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

L4/2.0L

L4/2.4L

L4/2.0L

L4/2.4L

L4/2.0L

L4/2.4L

Repairs for Your 2013 Hyundai Sonata

Stuff wears out. Even your Hyundai Sonata's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 2013 Hyundai Sonata services.

We Know Hyundai Sonata Engines

The Hyundai Sonata is respected for its reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. When they do, you might find yourself searching for 2013 Hyundai Sonata engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced more than 500 million vehicles since 1926, and our technicians know Hyundai Sonata engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2013 Hyundai Sonata

As soon as your Sonata check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Potential causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your Sonata issues diagnosed and we'll determine exactly why your check engine light is on. rattling sounds, essential fluid leaks, or misfiring.

Engine Repairs for Your 2013 Sonata

When your Hyundai Sonata engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for Sonata engine repairs and you can feel good knowing that we only use Hyundai-compliant replacement parts such as the timing chain or belt, valve guide seal, sensors, or other parts.

2013 Hyundai Sonata Engine Q&A

Why does the check engine light in my Sonata turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. It’s just your Sonata firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Hyundai engine sound different? Strange under-the-hood noises can point to problems within your Hyundai Sonata engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage my Hyundai Sonata engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving your engine while the vehicle is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Can I put water in my Hyundai Sonata radiator? It’s not recommended you put water in your Sonata 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 could cause my Sonata engine to suddenly stop? Your Sonata car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Hyundai Sonata repair? Your local Firestone Complete Auto Care has you covered with expert Sonata engine repair. Schedule an appointment today and see us at one of our thousands of locations.