What happens if my Mercedes-Benz SL65 AMG spark plugs fail?

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 should I do if I see leaks under my SL65 AMG?

Don't ignore puddles of fluid under your Mercedes-Benz SL65 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.

Are hard starts and stops bad for my Mercedes-Benz SL65 AMG 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 have a Mercedes-Benz SL65 AMG tune-up done?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz SL65 AMGs.

How often do Mercedes-Benz SL65 AMG fuel injectors need to be cleaned?

The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your Mercedes-Benz owner’s manual for exact guidelines.

Who offers Mercedes-Benz SL65 AMG tune-ups?

When your SL65 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.

2005 Mercedes-Benz SL65 AMG Tune-Up & Engine Service

Get a Tune-Up

Schedule Your Mercedes-Benz SL65 AMG Tune-Up Service Appointment

If your SL65 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.

Schedule an Appointment

Tune Into Your Mercedes-Benz SL65 AMG

Is your engine overdue for a tune-up? If you tend to ignore your car until something goes wrong, it could be time for a new way of doing things, especially if you drive a 2005 Mercedes-Benz SL65 AMG. Periodic tune-ups can bring more power back to your SL65 AMG’s engine. Tune-ups help your engine start smoothly and run efficiently, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Mercedes-Benz's recommendations, you’re taking vital steps toward keeping your SL65 AMG’s engine running smoother, longer.

Engine Tune-Up for Mercedes-Benz SL65 AMG

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Mercedes-Benz SL65 AMG engine tune-up services. The first 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*. The second service focuses on your SL65 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 SL65 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 SL65 AMG: 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. 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 SL65 AMG Tune-Up

If you’re looking for 2005 SL65 AMG engine tune-up services, head to Firestone Complete Auto Care. 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, 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.

Common Engine Tune-Up Q&A For 2005 Mercedes-Benz SL65 AMGs

What happens if my Mercedes-Benz SL65 AMG spark plugs fail? 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 should I do if I see leaks under my SL65 AMG? Don't ignore puddles of fluid under your Mercedes-Benz SL65 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.
Are hard starts and stops bad for my Mercedes-Benz SL65 AMG 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 have a Mercedes-Benz SL65 AMG tune-up done? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Mercedes-Benz SL65 AMGs.
How often do Mercedes-Benz SL65 AMG fuel injectors need to be cleaned? The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your Mercedes-Benz owner’s manual for exact guidelines.
Who offers Mercedes-Benz SL65 AMG tune-ups? When your SL65 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 2005 Mercedes-Benz SL65 AMG

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz SL65 AMG to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2005 Mercedes-Benz SL65 AMG

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Mercedes-Benz SL65 AMG, we’re here to help. Check out more info below about 2005 Mercedes-Benz SL65 AMG repairs.