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

It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Hyundai Tucson making engine noise?

Strange under-the-hood noises can point to problems within your Hyundai Tucson engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage a Hyundai engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Hyundai Tucson engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I add water to my Hyundai Tucson radiator?

An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Tucson when you’re out of coolant, having water in the coolant reservoir is better than nothing.

What can cause a Tucson engine to suddenly stop?

If your Tucson 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 Hyundai Tucson engine?

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

Reliable Repairs for 2021 Hyundai Tucson Engines

Learn about

2021 Hyundai Tucson Trim Options

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

L4/2.0L

L4/2.4L

Repairs for Your 2021 Hyundai Tucson

Nothing lasts forever. Even your Hyundai Tucson's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2021 Hyundai Tucson repairs.

We Care for Hyundai Tucson Engines

Hyundai Tucson drivers trust that their Tucson 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 2021 Hyundai Tucson engine repairs. 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 Hyundai Tucson 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 2021 Hyundai Tucson

If your Tucson check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your or emission control system that won’t go away on its own. Possible causes can include a failing oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your Tucson issues diagnosed and our expert techs will get the root of the problem. engine rattling, oil leaks, or engine misfiring.

Hyundai Tucson Engine Repair

When your Hyundai Tucson engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Turn to Firestone Complete Auto Care for your 2021 Tucson engine repairs and you can feel confident knowing that we use Hyundai-approved parts and components like the cambelt, oil gasket, ignition coil, or other parts.

Questions About 2021 Hyundai Tucson Engines

Why does the check engine light in my Tucson turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is a sign that your vehicle is testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Hyundai Tucson making engine noise? Strange under-the-hood noises can point to problems within your Hyundai Tucson engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Hyundai engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Hyundai Tucson engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I add water to my Hyundai Tucson radiator? An emergency is the only time you should consider putting water in your radiator. Outside of that, it’s recommended you use a pre-mixed coolant or a 50/50 blend of water and coolant. However, if you need to continue driving your Tucson when you’re out of coolant, having water in the coolant reservoir is better than nothing.
What can cause a Tucson engine to suddenly stop? If your Tucson 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 Hyundai Tucson engine? Your local Firestone Complete Auto Care has you covered with expert Tucson engine repair. Schedule an appointment today and see us at one of our thousands of locations.