When should GMC Yukon spark plugs be replaced?

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 does a puddle underneath my GMC Yukon mean?

Don't ignore puddles of fluid under your GMC Yukon. 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 Yukon 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 tune-up for my GMC Yukon?

At your nearby Firestone Complete Auto Care! Whether you need GMC Yukon service, maintenance, or repairs, our technicians can get the job done.

How frequently do the fuel injectors in my GMC Yukon need to be 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 performs GMC Yukon tune-ups?

Visit your local Firestone Complete Auto Care for your GMC Yukon tune-up. Make an appointment online and view our latest offers to save big.

2012 GMC Yukon Engine Tune-Ups & Maintenance

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Schedule Your GMC Yukon Tune-Up Service Appointment

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

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Tune-Ups to Help Your GMC Yukon Run Better

Is it time for an engine tune-up? If you tend to ignore your car until something goes wrong, it might be time to change your ways, especially if you want your 2012 GMC Yukon’s engine to last for a long time. Regular engine tune-ups can optimize your Yukon’s power on the road. Tune-ups help your engine start smoothly and run efficiently, which can lead to lower emission levels and better fuel economy. When you follow the guidelines specified by GMC for your vehicle’s tune-up schedule, you invest in your Yukon's long-term health and engine performance.

Engine Tune-Up for GMC Yukon

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2012 GMC Yukon. The first 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 Yukon. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your Yukon. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your Yukon: 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. Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where Should I Go for My GMC Yukon Tune-Up?

If you’re looking for 2012 Yukon engine tune-up services, head to Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use GMC’s recommended maintenance schedule as a reference point, or schedule an appointment ASAP if you notice any of these signs: stalling or shaky idling when you’re stopped, diminished fuel economy, engine knocking, or an illuminated check engine light.

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

2012 GMC Yukon Engine Tune-Up Q&A

When should GMC Yukon spark plugs be replaced? 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 does a puddle underneath my GMC Yukon mean? Don't ignore puddles of fluid under your GMC Yukon. 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 Yukon 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 tune-up for my GMC Yukon? At your nearby Firestone Complete Auto Care! Whether you need GMC Yukon service, maintenance, or repairs, our technicians can get the job done.
How frequently do the fuel injectors in my GMC Yukon need to be 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 performs GMC Yukon tune-ups? Visit your local Firestone Complete Auto Care for your GMC Yukon tune-up. Make an appointment online and view our latest offers to save big.

Maintenance for Your 2012 GMC Yukon

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 Yukon.

Repair Service for Your 2012 GMC Yukon

Your GMC Yukon 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 GMC Yukon repairs below.