Why does the check engine light come on when I start my tC?

It's okay if your check engine light comes on when you first start your vehicle. This is just your tC testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Scion engine sound different?

Strange engine sounds can be a sign something’s off in your Scion tC. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Scion tC engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Scion tC radiator?

While it’s not recommended, you can use water in your tC 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 can cause the engine in my tC to suddenly stop?

Reasons your tC car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Where can I go for Scion tC repair?

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

Reliable Repairs for 2008 Scion tC Engines

Learn about

2008 Scion tC Trim Options

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

L4/2.4L

2008 Scion tC Repair

Nothing lasts forever. Even your Scion tC's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 2008 Scion tC services.

We Care for Scion tC Engines

Scion tC engines are known for their reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Things can go wrong on the road. If they do, you’ll have to find a dependable 2008 Scion service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Scion tC 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 is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2008 Scion tC

An illuminated check engine light on your Scion tC is one of the first signs it's time to 'brake' for engine service. 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, damaged spark plug, a clogged catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your tC to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. Other signs your Scion tC engine needs some TLC are oil leaks, or a sinking feeling that something’s wrong.

2008 tC Engine Services

If your 2008 Scion tC needs engine repair, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. 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 seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Scion tC engine repairs and you can drive easy knowing that we use Scion-approved parts and fluids — cambelt, oil gasket, fuses, or a different component.

2008 Scion tC Engine Q&A

Why does the check engine light come on when I start my tC? It's okay if your check engine light comes on when you first start your vehicle. This is just your tC testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Scion engine sound different? Strange engine sounds can be a sign something’s off in your Scion tC. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Scion tC engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Scion tC radiator? While it’s not recommended, you can use water in your tC 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 can cause the engine in my tC to suddenly stop? Reasons your tC car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for Scion tC repair? Your local Firestone Complete Auto Care has you covered with expert tC engine repair. Schedule an appointment today and see us at one of our thousands of locations.