When should Mercedes-Benz SLS 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 should I do if I see leaks under my SLS AMG?

Don't ignore puddles of fluid under your Mercedes-Benz SLS AMG. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.

What do hard starts and stops do to my SLS AMG engine?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

Where can I get a tune-up for my Mercedes-Benz SLS AMG?

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

How often should I clean my Mercedes-Benz SLS AMG fuel injectors?

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

When your SLS 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.

Engine Tune-Up Service for Your 2012 Mercedes-Benz SLS AMG

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

If your SLS AMG is acting strange or making new noises, it could be engine tune-up time. Don’t wait until small problems get bigger. Make an appointment now.

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

Is it tune-up time? If you're the type of driver who waits for something to go wrong with your vehicle, now is the time to work on that habit, particularly if you want to keep your 2012 Mercedes-Benz SLS AMG in tip-top shape. Routine engine tune-ups can bring power back to your SLS AMG. They're designed to help your engine start easier and run more efficiently, so you can enjoy improved fuel economy and lower emissions. When you take your car for regular engine tune-ups as recommended by Mercedes-Benz, you’re taking vital steps toward keeping your SLS AMG’s engine running smoother, longer.

Engine Tune-Up for Mercedes-Benz SLS AMG

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2012 Mercedes-Benz SLS AMG. The standard Firestone Tune-Up is one service option. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your SLS AMG. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your SLS AMG’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your SLS 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 Should I Go for My Mercedes-Benz SLS AMG Tune-Up?

If you’re looking for 2012 SLS 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, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

2012 Mercedes-Benz SLS AMG Engine Tune-Up Q&A

When should Mercedes-Benz SLS 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 should I do if I see leaks under my SLS AMG? Don't ignore puddles of fluid under your Mercedes-Benz SLS AMG. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
What do hard starts and stops do to my SLS AMG engine? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
Where can I get a tune-up for my Mercedes-Benz SLS AMG? At your nearby Firestone Complete Auto Care! Whether you need Mercedes-Benz SLS AMG service, maintenance, or repairs, our technicians can get the job done.
How often should I clean my Mercedes-Benz SLS AMG fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your SLS 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 does Mercedes-Benz SLS AMG tune-ups? When your SLS 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.

Maintenance for Your 2012 Mercedes-Benz SLS AMG

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

2012 Mercedes-Benz SLS AMG Repair

Your Mercedes-Benz SLS 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 2012 Mercedes-Benz SLS AMG repairs below.