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. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

What do I do if I see a pool of liquid under my Mercedes-Benz CLA45 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 hard starts and stops bad for my Mercedes-Benz CLA45 AMG engine?

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 CLA45 AMG tune-up?

At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mercedes-Benz CLA45 AMG.

How frequently do the fuel injectors in my Mercedes-Benz CLA45 AMG need to be cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your CLA45 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 CLA45 AMG tune-ups?

Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz CLA45 AMG tune-up. Visit us online to see our latest offers and book an appointment.

2023 Mercedes-Benz CLA45 AMG Tune-Up & Engine Service

Get a Tune-Up

Schedule an Appointment for Your Mercedes-Benz CLA45 AMG Tune-Up

Tune in to tune up. Listen to your CLA45 AMG and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

Schedule an Appointment

Tune-Ups to Help Your Mercedes-Benz CLA45 AMG Run Better

Is your engine overdue for a tune-up? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, particularly if you want to keep your 2023 Mercedes-Benz CLA45 AMG in tip-top shape. Periodic tune-ups can bring more power back to your CLA45 AMG’s engine. Tune-ups give your engine a boost in efficiency, 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 CLA45 AMG’s engine running smoother, longer.

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

The Firestone Complete Auto Care location in your community offers several Mercedes-Benz CLA45 AMG engine tune-up services. One option is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. A second service option replaces the air and fuel filter in your CLA45 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 CLA45 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 CLA45 AMG: your vehicle’s maintenance record and mileage can determine which service is best. If you’re not sure what services are the best fit for your car, let us help! Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where to Get a Mercedes-Benz CLA45 AMG Tune-Up

Come to Firestone Complete Auto Care for your next 2023 CLA45 AMG engine tune-up. Follow Mercedes-Benz's recommended maintenance schedule or book an appointment as soon as you notice one of the following: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.

2023 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. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What do I do if I see a pool of liquid under my Mercedes-Benz CLA45 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 hard starts and stops bad for my Mercedes-Benz CLA45 AMG engine? 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 CLA45 AMG tune-up? At the nearest Firestone Complete Auto Care! We’re ready to help service, maintain, and repair your Mercedes-Benz CLA45 AMG.
How frequently do the fuel injectors in my Mercedes-Benz CLA45 AMG need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your CLA45 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 CLA45 AMG tune-ups? Your local Firestone Complete Auto Care is happy to help with your Mercedes-Benz CLA45 AMG tune-up. Visit us online to see our latest offers and book an appointment.

Proactive Maintenance - 2023 Mercedes-Benz CLA45 AMG

Stay ahead of any potential issues with your Mercedes-Benz CLA45 AMG so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

2023 Mercedes-Benz CLA45 AMG Repair

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 CLA45 AMG, we’re here to help. Check out more info below about 2023 Mercedes-Benz CLA45 AMG repairs.