Will it hurt my Toyota Sienna to drive with old spark plugs?

Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Toyota’s recommendations.

What does a puddle underneath my Toyota Sienna mean?

Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.

Are hard starts and stops bad for my Toyota Sienna engine?

You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.

Where can I get a tune-up for my Toyota Sienna?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Toyota Sienna.

How often should I clean my Toyota Sienna fuel injectors?

Factors like fuel type and driving conditions can affect how frequently you need to clean your Sienna fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

Who does Toyota Sienna tune-ups?

Visit your local Firestone Complete Auto Care for your Toyota Sienna tune-up. Make an appointment online and view our latest offers to save big.

2020 Toyota Sienna Tune-Up & Engine Service

Get a Tune-Up

Schedule an Appointment for Your Toyota Sienna Tune-Up

Keep your Sienna running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

Schedule an Appointment

Tune Into Your Toyota Sienna

Is your engine overdue for a tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, it might be time to change your ways, especially if you drive a 2020 Toyota Sienna. Routine engine tune-ups can bring power back to your Sienna. Tune-ups give your engine a boost in efficiency, which can lead to lower emission levels and better fuel economy. When you follow the guidelines specified by Toyota for your vehicle’s tune-up schedule, you invest in your Sienna's long-term health and engine performance.

Toyota Sienna Engine Tune-Up Services

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Toyota Sienna engine tune-up services. The standard Firestone Tune-Up is one service option. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. The second service focuses on your Sienna's filters, specifically replacing the air filter and fuel filter. The third tune-up option is a fuel system cleaning service, which is a three-step process that removes varnish, dirt, and carbon deposits on your Sienna's fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your Sienna: your vehicle’s maintenance record and mileage can determine which service is best. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Tune-Up for Your Toyota Sienna

Schedule your next 2020 Sienna engine tune-up service at Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Toyota’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

2020 Toyota Sienna Engine Tune-Up Q&A

Will it hurt my Toyota Sienna to drive with old spark plugs? Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on Toyota’s recommendations.
What does a puddle underneath my Toyota Sienna mean? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
Are hard starts and stops bad for my Toyota Sienna engine? You can make your driving habits more engine-friendly. Hard starts and stops can increase the stress on engine parts, especially over many years. Boost your fuel economy and care for your engine by using gradual, smooth starts and stops instead.
Where can I get a tune-up for my Toyota Sienna? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Toyota Sienna.
How often should I clean my Toyota Sienna fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your Sienna fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who does Toyota Sienna tune-ups? Visit your local Firestone Complete Auto Care for your Toyota Sienna tune-up. Make an appointment online and view our latest offers to save big.

2020 Toyota Sienna Maintenance

Stay ahead of any potential issues with your Toyota Sienna so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repair Service for Your 2020 Toyota Sienna

Nothing lasts forever. Even your Toyota Sienna's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2020 Toyota Sienna repairs.