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

Generally, your check engine light turning on upon ignition is not a bad thing. 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. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal 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 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Is it okay to put water in my Toyota Avalon 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 Avalon engine to suddenly stop?

Your Avalon car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for Toyota Avalon repair?

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

Engine Repairs for Your 2014 Toyota Avalon

Learn about

2014 Toyota Avalon Trim Options

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

V6/3.5L

Repairs for Your 2014 Toyota Avalon

Stuff wears out. Even your Toyota Avalon's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2014 Toyota Avalon repairs.

We Know Toyota Avalon Engines

Toyota Avalon engines are known for their reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. When they do, you might find yourself searching for 2014 Toyota Avalon engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. 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. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2014 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 flashing or steadily illuminated could point to problems with your combustion, Possible causes can include a failing oxygen sensor, bad spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your Avalon issues diagnosed and we'll determine exactly why your check engine light is on. Other signs your Toyota Avalon engine needs some TLC are burning smells, or a sinking feeling that something’s wrong.

2014 Avalon Engine Services

When your Toyota Avalon engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. 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 2014 Avalon engine repairs and you can feel good knowing that we only use Toyota-compliant replacement parts such as the serpentine belt, oil gasket, fuses, or other parts.

Questions About 2014 Toyota Avalon Engines

Why does my Avalon’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. 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. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal 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 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. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Is it okay to put water in my Toyota Avalon 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 Avalon engine to suddenly stop? Your Avalon car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Toyota Avalon repair? Your local Firestone Complete Auto Care has you covered with expert Avalon engine repair. Schedule an appointment today and see us at one of our thousands of locations.