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

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Sonata firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Hyundai Sonata making engine noise?

Unusual noises can signal a problem with your Hyundai Sonata engine. 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 Hyundai Sonata 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my Hyundai Sonata radiator?

While it’s not recommended, you can use water in your Sonata radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

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.

Who can repair my Hyundai Sonata engine?

Your local Firestone Complete Auto Care fixes Hyundai Sonata engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 2007 Hyundai Sonata

Learn about

2007 Hyundai Sonata Trim Options

Select your Hyundai Sonata trim level to learn more about Hyundai-recommended engine repair. Even Hyundai Sonata parts will get older and change.

L4/2.4L

V6/3.3L

Hyundai Sonata Repairs and Services

Nothing lasts forever. Even your Hyundai Sonata’s engine parts and components will change. We’re here to help when something stops working. Click on a repair below to learn more about 2007 Hyundai Sonata repairs.

We Know Hyundai Sonata Engines

Hyundai Sonata drivers trust that their Sonata will take them near and far. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2007 Hyundai Sonata engine repairs. That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Hyundai Sonata engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2007 Hyundai Sonata Check Engine Light Is On

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 flashing or steadily illuminated could point to problems with your or emission control system that won’t go away on its own. Causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your Sonata in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Hyundai Sonata engine service might include essential fluid leaks, or a sinking feeling that something’s wrong.

Engine Repairs for Your 2007 Sonata

When your Hyundai Sonata engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We don't start working until we have your approval. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Hyundai Sonata engine repairs and you can feel good knowing that we only use Hyundai-compliant replacement parts such as the timing chain or belt, engine oil seal, sensors, or a different component.

Engine Q&A 2007 Hyundai Sonata

Why does my Sonata’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Sonata firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Hyundai Sonata making engine noise? Unusual noises can signal a problem with your Hyundai Sonata engine. 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 Hyundai Sonata 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 slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my Hyundai Sonata radiator? While it’s not recommended, you can use water in your Sonata radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
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.
Who can repair my Hyundai Sonata engine? Your local Firestone Complete Auto Care fixes Hyundai Sonata engines. Book an appointment today! We have thousands of locations across the country.