What happens if my GMC Yukon XL spark plugs fail?

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 Yukon XL?

Don't ignore puddles of fluid under your GMC Yukon XL. 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 GMC Yukon XL 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 XL?

At your closest Firestone Complete Auto Care! Our experienced technicians offer GMC Yukon XL service, maintenance, and repairs.

How frequently do I need to get my GMC Yukon XL 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 Yukon XL tune-ups?

When your Yukon XL 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.

2017 GMC Yukon XL Tune-Up & Engine Service

Get a Tune-Up

Schedule Your GMC Yukon XL Tune-Up Service Appointment

Tune in to tune up. Listen to your Yukon XL 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 GMC Yukon XL Run Better

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 want your 2017 GMC Yukon XL’s engine to last for a long time. Regular engine tune-ups can optimize your Yukon XL’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’re taking vital steps toward keeping your Yukon XL’s engine running smoother, longer.

GMC Yukon XL Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2017 GMC Yukon XL. 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 Yukon XL. 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 XL. 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 XL: 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 to Get a GMC Yukon XL Tune-Up

If you’re looking for 2017 Yukon XL 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: decreased gas mileage, "rough" idling or stalling when stopped, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

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

Common Engine Tune-Up Q&A For 2017 GMC Yukon XLs

What happens if my GMC Yukon XL spark plugs fail? 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 Yukon XL? Don't ignore puddles of fluid under your GMC Yukon XL. 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 GMC Yukon XL 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 XL? At your closest Firestone Complete Auto Care! Our experienced technicians offer GMC Yukon XL service, maintenance, and repairs.
How frequently do I need to get my GMC Yukon XL 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 Yukon XL tune-ups? When your Yukon XL 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 2017 GMC Yukon XL

Stay ahead of any potential issues with your GMC Yukon XL so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

Repairs on Your 2017 GMC Yukon XL

Your GMC Yukon XL 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 2017 GMC Yukon XL repairs below.