Will it hurt my Mercedes-Benz CLA45 AMG 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 Mercedes-Benz’s recommendations.

What should I do if I see leaks under my CLA45 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.

What do hard starts and stops do to my CLA45 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 get a tune-up for my Mercedes-Benz CLA45 AMG?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Mercedes-Benz CLA45 AMG service, maintenance, and repairs.

How frequently do I need to get my Mercedes-Benz CLA45 AMG fuel injectors 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 does Mercedes-Benz CLA45 AMG tune-ups?

Visit your nearby Firestone Complete Auto Care for Mercedes-Benz CLA45 AMG tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Engine Tune-Up Service for Your 2018 Mercedes-Benz CLA45 AMG

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Schedule Your Mercedes-Benz CLA45 AMG Tune-Up Service Appointment

If your CLA45 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-Ups to Help Your Mercedes-Benz CLA45 AMG Run Better

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, now is the time to work on that habit, particularly if you want to keep your 2018 Mercedes-Benz CLA45 AMG in tip-top shape. Routine engine tune-ups can bring power back to your CLA45 AMG. Tune-ups help your engine start smoothly and run efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you get routine engine tune-ups based on Mercedes-Benz's recommendations, you can rest assured you’re investing in your CLA45 AMG’s long-term engine performance.

Engine Tune-Up for Mercedes-Benz CLA45 AMG

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Mercedes-Benz CLA45 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*. Another service option pays special attention to the filters in your CLA45 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 CLA45 AMG's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your CLA45 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. 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 Mercedes-Benz CLA45 AMG

If you’re looking for 2018 CLA45 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.

2018 Mercedes-Benz CLA45 AMG Engine Tune-Up Q&A

Will it hurt my Mercedes-Benz CLA45 AMG 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 Mercedes-Benz’s recommendations.
What should I do if I see leaks under my CLA45 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.
What do hard starts and stops do to my CLA45 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 get a tune-up for my Mercedes-Benz CLA45 AMG? At your closest Firestone Complete Auto Care! Our experienced technicians offer Mercedes-Benz CLA45 AMG service, maintenance, and repairs.
How frequently do I need to get my Mercedes-Benz CLA45 AMG fuel injectors 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 does Mercedes-Benz CLA45 AMG tune-ups? Visit your nearby Firestone Complete Auto Care for Mercedes-Benz CLA45 AMG tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 2018 Mercedes-Benz CLA45 AMG

We know it’s not just a car, it’s your car. We’ll help you properly maintain your Mercedes-Benz CLA45 AMG to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2018 Mercedes-Benz CLA45 AMG

Your Mercedes-Benz CLA45 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 2018 Mercedes-Benz CLA45 AMG repairs below.