When should Mercedes-Benz GL63 AMG spark plugs be replaced?

When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.

What do I do if I see a pool of liquid under my Mercedes-Benz GL63 AMG?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

Are some driving habits better for my Mercedes-Benz GL63 AMG engine than others?

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 have a Mercedes-Benz GL63 AMG tune-up done?

At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz GL63 AMG service, maintenance, or repairs, our technicians can get the job done.

How often do Mercedes-Benz GL63 AMG fuel injectors need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your GL63 AMG 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 performs Mercedes-Benz GL63 AMG tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz GL63 AMG tune-up. Visit us online to see our latest offers and book an appointment.

Engine Tune-Up Service for Your 2013 Mercedes-Benz GL63 AMG

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Schedule an Appointment for Your Mercedes-Benz GL63 AMG Tune-Up

Tune in to tune up. Listen to your GL63 AMG and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Tune-Ups to Help Your Mercedes-Benz GL63 AMG Run Better

Is it tune-up time? If you tend to ignore your car until something goes wrong, it might be time to change your ways, especially if you want your 2013 Mercedes-Benz GL63 AMG’s engine to last for a long time. Periodic tune-ups can bring more power back to your GL63 AMG’s engine. Tune-ups give your engine a boost in efficiency, which can lead to lower emission levels and better fuel economy. When you take your car for regular engine tune-ups as recommended by Mercedes-Benz, you invest in your GL63 AMG's long-term health and engine performance.

Engine Tune-Up for Mercedes-Benz GL63 AMG

The Firestone Complete Auto Care location in your community offers several Mercedes-Benz GL63 AMG engine tune-up services. One option is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. Another service option pays special attention to the filters in your GL63 AMG. Specifically, we replace the fuel filter and air 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 GL63 AMG's fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Here’s something to remember when choosing services: the mileage and service history of your GL63 AMG can determine what kind of service it needs. If you’re not sure what services are the best fit for your car, let us help! Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Mercedes-Benz GL63 AMG Tune-Up

Come to Firestone Complete Auto Care for your next 2013 GL63 AMG engine tune-up. Follow Mercedes-Benz's recommended maintenance schedule or book an appointment as soon as you notice one of the following: stalling or shaky idling when you’re stopped, diminished fuel economy, engine knocking, or an illuminated check engine light.

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

Common Engine Tune-Up Q&A For 2013 Mercedes-Benz GL63 AMGs

When should Mercedes-Benz GL63 AMG spark plugs be replaced? When it’s time to replace the spark plugs, don’t delay. These small (but vital!) parts provide the electric spark that your car needs in order to start, and old spark plugs can prevent your car from starting at all. Replace spark plugs on time or about every 30,000 miles or so.
What do I do if I see a pool of liquid under my Mercedes-Benz GL63 AMG? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
Are some driving habits better for my Mercedes-Benz GL63 AMG engine than others? 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 have a Mercedes-Benz GL63 AMG tune-up done? At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz GL63 AMG service, maintenance, or repairs, our technicians can get the job done.
How often do Mercedes-Benz GL63 AMG fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your GL63 AMG 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 performs Mercedes-Benz GL63 AMG tune-ups? Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz GL63 AMG tune-up. Visit us online to see our latest offers and book an appointment.

Maintenance for Your 2013 Mercedes-Benz GL63 AMG

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz GL63 AMG to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2013 Mercedes-Benz GL63 AMG

Nothing lasts forever. Even your Mercedes-Benz GL63 AMG's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2013 Mercedes-Benz GL63 AMG repairs.