When should GMC Sierra 1500 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 Sierra 1500 mean?

Don't ignore puddles of fluid under your GMC Sierra 1500. 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 Sierra 1500 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 GMC Sierra 1500?

At your closest Firestone Complete Auto Care! Our experienced technicians offer GMC Sierra 1500 service, maintenance, and repairs.

How often should I clean my GMC Sierra 1500 fuel injectors?

Factors like fuel type and driving conditions can affect how frequently you need to clean your Sierra 1500 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 performs GMC Sierra 1500 tune-ups?

Visit your nearby Firestone Complete Auto Care for GMC Sierra 1500 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2020 GMC Sierra 1500 Tune-Up & Engine Service

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Schedule Your GMC Sierra 1500 Tune-Up Service Appointment

Tune in to tune up. Listen to your Sierra 1500 and schedule an engine tune-up at the first strange squeak, clunk, or click. Make an appointment today.

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Enhance GMC Sierra 1500 Performance with a Tune-Up

Is your engine overdue for a tune-up? If you tend to ignore your car until something goes wrong, it could be time for a new way of doing things, particularly if you want to keep your 2020 GMC Sierra 1500 in tip-top shape. Regular engine tune-ups can optimize your Sierra 1500’s power on the road. Tune-ups give your engine a boost in efficiency, so you can enjoy improved fuel economy and lower emissions. When you follow the guidelines specified by GMC for your vehicle’s tune-up schedule, you’re taking vital steps toward keeping your Sierra 1500’s engine running smoother, longer.

Routine Engine Tune-Up Service for Your GMC Sierra 1500

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2020 GMC Sierra 1500. The first is the standard Firestone Tune-Up. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. Another service option pays special attention to the filters in your Sierra 1500. 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 Sierra 1500's fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Keep in mind that your Sierra 1500'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. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where Should I Go for My GMC Sierra 1500 Tune-Up?

Schedule your next 2020 Sierra 1500 engine tune-up service at Firestone Complete Auto Care. Consult your vehicle’s recommended service schedule from GMC, or make a service appointment if you notice any of these symptoms from your engine: decreased gas mileage, "rough" idling or stalling when stopped, engine knocking, or an illuminated check engine light.

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

Common Engine Tune-Up Q&A For 2020 GMC Sierra 1500s

When should GMC Sierra 1500 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 Sierra 1500 mean? Don't ignore puddles of fluid under your GMC Sierra 1500. 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 Sierra 1500 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 GMC Sierra 1500? At your closest Firestone Complete Auto Care! Our experienced technicians offer GMC Sierra 1500 service, maintenance, and repairs.
How often should I clean my GMC Sierra 1500 fuel injectors? Factors like fuel type and driving conditions can affect how frequently you need to clean your Sierra 1500 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 performs GMC Sierra 1500 tune-ups? Visit your nearby Firestone Complete Auto Care for GMC Sierra 1500 tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

2020 GMC Sierra 1500 Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your GMC Sierra 1500 to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2020 GMC Sierra 1500

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your GMC Sierra 1500, we’re here to help. Check out more info below about 2020 GMC Sierra 1500 repairs.