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

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 Mercedes-Benz’s recommendations.

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

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

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

Where can I get a Mercedes-Benz GL63 AMG tune-up?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Mercedes-Benz GL63 AMG service, maintenance, and repairs.

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

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who offers Mercedes-Benz GL63 AMG tune-ups?

When your GL63 AMG needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

2015 Mercedes-Benz GL63 AMG Tune-Up & Engine Service

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Schedule Your Mercedes-Benz GL63 AMG Tune-Up Service Appointment

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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Enhance Mercedes-Benz GL63 AMG Performance with a Tune-Up

Is it tune-up time? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, especially if you drive a 2015 Mercedes-Benz GL63 AMG. 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 mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you follow the guidelines specified by Mercedes-Benz for your vehicle’s tune-up schedule, 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. The first is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. The second service focuses on your GL63 AMG'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 GL63 AMG'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 GL63 AMG: your vehicle’s maintenance record and mileage can determine which service is best. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. 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

If you’re looking for 2015 GL63 AMG engine tune-up services, head to Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from Mercedes-Benz, or make a service appointment if you notice any of these symptoms from your engine: shaking while the engine is idling, poor fuel economy, knocking noises in the engine, or a lit up check engine light on your dashboard.

*Check with a teammate at Firestone Complete Auto Care for complete terms and conditions regarding warranties.

2015 Mercedes-Benz GL63 AMG Engine Tune-Up Q&A

When should Mercedes-Benz GL63 AMG spark plugs be replaced? 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 Mercedes-Benz’s recommendations.
What do I do if I see a pool of liquid under my Mercedes-Benz GL63 AMG? 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 some driving habits better for my Mercedes-Benz GL63 AMG engine than others? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
Where can I get a Mercedes-Benz GL63 AMG tune-up? At your closest Firestone Complete Auto Care! Our experienced technicians offer Mercedes-Benz GL63 AMG service, maintenance, and repairs.
How often do Mercedes-Benz GL63 AMG fuel injectors need to be cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who offers Mercedes-Benz GL63 AMG tune-ups? When your GL63 AMG needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

2015 Mercedes-Benz GL63 AMG Maintenance

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.

Repair Service for Your 2015 Mercedes-Benz GL63 AMG

Your Mercedes-Benz GL63 AMG runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 2015 Mercedes-Benz GL63 AMG repairs below.