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

It’s usually normal for your check engine light to turn on upon ignition. This is just your Prius testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Toyota Prius engine noises bad?

Unusual noises can signal a problem with your Toyota Prius engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate 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 Prius engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Toyota Prius radiator?

It’s not recommended you put water in your Prius 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 could cause my Prius engine to suddenly stop?

There are different reasons your Prius vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who can repair my Toyota Prius engine?

Your local Firestone Complete Auto Care fixes Toyota Prius engines. Book an appointment today! We have thousands of locations across the country.

Engine Repairs for Your 2006 Toyota Prius

Learn about

2006 Toyota Prius Trim Options

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

L4/1.5L

Toyota Prius Repairs and Services

Nothing lasts forever. Even your Toyota Prius’s engine parts and components will change. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2006 Toyota Prius repairs.

We’re Trained to Care for Toyota Prius Engines

The Toyota Prius is respected for its reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. When they do, you might find yourself searching for 2006 Toyota Prius engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Toyota Prius 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 2006 Toyota Prius Check Engine Light Is On

An illuminated check engine light on your Toyota Prius 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 fuel injection, Potential causes may include a faulty oxygen sensor, worn spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few possible causes. Bring your Prius 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 Prius engine service might include essential fluid leaks, or misfiring.

Engine Repairs for Your 2006 Prius

When your Toyota Prius engine needs repairs, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Toyota Prius engine repairs and you can feel confident knowing that we use Toyota-approved parts and components like the timing chain or belt, engine oil seal, ignition coil, or another part.

Engine Q&A 2006 Toyota Prius

Why does the check engine light come on when I start my Prius? It’s usually normal for your check engine light to turn on upon ignition. This is just your Prius testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Toyota Prius engine noises bad? Unusual noises can signal a problem with your Toyota Prius engine. Tapping or knocking could mean you're low on oil. Whistling could mean a belt is misaligned or there's an intake leak. Squealing can indicate 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 Prius engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Toyota Prius radiator? It’s not recommended you put water in your Prius 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 could cause my Prius engine to suddenly stop? There are different reasons your Prius vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who can repair my Toyota Prius engine? Your local Firestone Complete Auto Care fixes Toyota Prius engines. Book an appointment today! We have thousands of locations across the country.