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

It's okay if your check engine light comes on when you first start your vehicle. 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 is my Scion tC making engine noise?

Strange engine sounds can be a sign something’s off in your Scion tC. 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 a Scion engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Scion tC engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Scion tC radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What could cause my tC engine to suddenly stop?

If your tC 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 fixes Scion tC engines?

Your local Firestone Complete Auto Care offers Scion tC engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 2015 Scion tC Engines

Learn about

2015 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.

L4/2.5L

Scion tC Repairs and Services

Stuff wears out. Even your Scion tC’s engine parts and components will change. We’re here to help when something stops working. Select a repair or category to learn more about 2015 Scion tC services.

We Care for Scion tC Engines

The Scion tC is respected for its reliability. That might be why you bought it in the first place. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If they do, you’ll have to find a dependable 2015 Scion service center — quick! 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 Scion tC engines. Schedule a courtesy inspection at the first sign of engine trouble. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 2015 Scion tC Check Engine Light Is On

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 flashing or steadily illuminated could point to problems with your fuel injection, Causes may include a faulty oxygen sensor, worn spark plug, a problem with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your tC in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs it's time for Scion tC engine service might include oil leaks, or a sinking feeling that something’s wrong.

2015 tC Engine Services

If your 2015 Scion tC needs engine repair, our technicians will provide you with a thorough explanation beforehand. We never do any work without your sign-off. If a repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2015 tC engine repairs and you can drive easy knowing that we use Scion-approved parts and fluids — timing chain or belt, valve guide seal, fuses, or other parts.

2015 Scion tC Engine Q&A

Why does the check engine light in my tC turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. 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 is my Scion tC making engine noise? Strange engine sounds can be a sign something’s off in your Scion tC. 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 a Scion engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Scion tC engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Scion tC radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What could cause my tC engine to suddenly stop? If your tC 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 fixes Scion tC engines? Your local Firestone Complete Auto Care offers Scion tC engine repair. Schedule an appointment today at one of our thousands of locations nationwide!