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

It’s usually normal for your check engine light to turn on upon ignition. This is just your tC testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Why is my Scion tC making engine noise?

Unusual noises can signal a problem with your Scion tC engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your 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, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I use 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.

Where can I go for Scion tC repair?

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

Engine Repairs for Your 2010 Scion tC

Learn about

2010 Scion tC Trim Options

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

L4/2.4L

Scion tC Repairs and Services

Stuff wears out. Even your Scion tC's many parts and pieces. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2010 Scion tC.

We Care for Scion tC Engines

Scion tC engines are known for their reliability. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. When they do, you might find yourself searching for 2010 Scion tC engine repair or replacement parts. 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 Scion tC 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 2010 Scion tC

If your tC check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your combustion, Possible causes can include a failing oxygen sensor, worn spark plug, a problem with your 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 we’ll figure out why that check engine light is giving you grief. rattling sounds, essential fluid leaks, or engine misfiring.

Scion tC Engine Repair

When your Scion tC engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. 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 provide you with the information you need to make an informed engine repair decision. Choose Firestone Complete Auto Care for Scion tC engine repairs and you can feel confident knowing that we use Scion-approved parts and components like the serpentine belt, valve guide seal, fuses, or other parts.

Questions About 2010 Scion tC Engines

Why does the check engine light in my tC turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is just your tC testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Why is my Scion tC making engine noise? Unusual noises can signal a problem with your Scion tC engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your 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, flooring the gas pedal while the car is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I use 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.
Where can I go for Scion tC repair? Your local Firestone Complete Auto Care offers Scion tC engine repair. Schedule an appointment today at one of our thousands of locations nationwide!