When should GMC Hummer EV SUV 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 GMC’s recommendations.

What should I do if I see leaks under my Hummer EV SUV?

Don't ignore puddles of fluid under your GMC Hummer EV SUV. 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 Hummer EV SUV 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.

I need a GMC Hummer EV SUV tune-up. Where can I get on?

At your closest Firestone Complete Auto Care! Our experienced technicians offer GMC Hummer EV SUV service, maintenance, and repairs.

How frequently do I need to get my GMC Hummer EV SUV fuel injectors cleaned?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who can I go to for GMC Hummer EV SUV tune-ups?

When your Hummer EV SUV 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 2024 GMC Hummer EV SUV

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Schedule an Appointment for Your GMC Hummer EV SUV Tune-Up

If your Hummer EV SUV 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 GMC Hummer EV SUV 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 2024 GMC Hummer EV SUV. Routine engine tune-ups can bring power back to your Hummer EV SUV. They're designed to help your engine start easier and run more 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 GMC's recommendations, you can rest assured you’re investing in your Hummer EV SUV’s long-term engine performance.

Engine Tune-Up for GMC Hummer EV SUV

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2024 GMC Hummer EV SUV. The standard Firestone Tune-Up is one service option. 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 Hummer EV SUV. 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 Hummer EV SUV’s fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Keep in mind that your Hummer EV SUV's mileage and maintenance history can uniquely impact its tune-up needs. 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 GMC Hummer EV SUV

Schedule your next 2024 Hummer EV SUV engine tune-up service at Firestone Complete Auto Care. Follow GMC'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.

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

Common Engine Tune-Up Q&A For 2024 GMC Hummer EV SUVs

When should GMC Hummer EV SUV 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 GMC’s recommendations.
What should I do if I see leaks under my Hummer EV SUV? Don't ignore puddles of fluid under your GMC Hummer EV SUV. 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 Hummer EV SUV 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.
I need a GMC Hummer EV SUV tune-up. Where can I get on? At your closest Firestone Complete Auto Care! Our experienced technicians offer GMC Hummer EV SUV service, maintenance, and repairs.
How frequently do I need to get my GMC Hummer EV SUV fuel injectors cleaned? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who can I go to for GMC Hummer EV SUV tune-ups? When your Hummer EV SUV 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.

2024 GMC Hummer EV SUV Maintenance

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your GMC Hummer EV SUV.

Repairs on Your 2024 GMC Hummer EV SUV

Nothing lasts forever. Even your GMC Hummer EV SUV's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 2024 GMC Hummer EV SUV repairs.