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

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

Are Toyota Avalon engine noises bad?

Strange engine sounds can be a sign something’s off in your Toyota Avalon. 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 a sign of brake problems rather than engine issues.

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

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Toyota Avalon radiator?

It’s not recommended you put water in your Avalon radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What can cause a Avalon engine to suddenly stop?

Reasons your Avalon 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 Toyota Avalon repair?

For Toyota Avalon engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.

Reliable Repairs for 2015 Toyota Avalon Engines

Learn about

2015 Toyota Avalon Trim Options

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

V6/3.5L

Toyota Avalon Repairs and Services

Nothing lasts forever. Even your Toyota Avalon’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 2015 Toyota Avalon services.

We Care for Toyota Avalon Engines

Toyota Avalon engines are known for their reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. If they do, you’ll have to find a dependable 2015 Toyota 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 Toyota Avalon 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.

Illuminated Check Engine Light on 2015 Toyota Avalon

As soon as your Avalon check engine light turns on, it’s time to get an expert’s opinion. 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. Potential causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your Avalon 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 Toyota Avalon engine service might include burning smells, or engine misfiring.

Engine Repairs for Your 2015 Avalon

When your Toyota Avalon engine needs repairs, our technicians will provide you with a thorough explanation beforehand. 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 give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for Avalon engine repairs and you can feel good knowing that we only use Toyota-compliant replacement parts such as the timing chain or belt, engine oil seal, fuses, or a different component.

Engine Q&A 2015 Toyota Avalon

Why does my Avalon’s check engine light come on when I start it? It’s usually normal for your check engine light to turn on upon ignition. This is just your Avalon testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Toyota Avalon engine noises bad? Strange engine sounds can be a sign something’s off in your Toyota Avalon. 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 a sign of brake problems rather than engine issues.
What could damage a Toyota engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Toyota Avalon engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Toyota Avalon radiator? It’s not recommended you put water in your Avalon radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What can cause a Avalon engine to suddenly stop? Reasons your Avalon 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 Toyota Avalon repair? For Toyota Avalon engine repair, trust your local Firestone Complete Auto Care. You can make an appointment today at any of our thousands of locations across the U.S.