When should GMC Sierra 3500 HD 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 does a puddle underneath my GMC Sierra 3500 HD mean?

Don't ignore puddles of fluid under your GMC Sierra 3500 HD. 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 Sierra 3500 HD 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 have a GMC Sierra 3500 HD tune-up done?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair GMC Sierra 3500 HDs.

How frequently do the fuel injectors in my GMC Sierra 3500 HD need to be cleaned?

The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your GMC owner’s manual for exact guidelines.

Who performs GMC Sierra 3500 HD tune-ups?

Visit your local Firestone Complete Auto Care for your GMC Sierra 3500 HD tune-up. Make an appointment online and view our latest offers to save big.

2010 GMC Sierra 3500 HD Tune-Up & Engine Service

Get a Tune-Up

Schedule an Appointment for Your GMC Sierra 3500 HD Tune-Up

If your Sierra 3500 HD 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.

Schedule an Appointment

Tune Into Your GMC Sierra 3500 HD

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, now is the time to work on that habit, especially if you want your 2010 GMC Sierra 3500 HD’s engine to last for a long time. Routine engine tune-ups can bring power back to your Sierra 3500 HD. They're designed to help your engine start easier and run more efficiently, 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 3500 HD’s engine running smoother, longer.

Routine Engine Tune-Up Service for Your GMC Sierra 3500 HD

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to GMC Sierra 3500 HD engine tune-up services. One option is the standard Firestone Tune-Up. This includes the installation of new spark plugs and a visual inspection of your engine’s components, plus a lifetime warranty on parts*. A second service option replaces the air and fuel filter in your Sierra 3500 HD. 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 Sierra 3500 HD’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 Sierra 3500 HD's mileage and maintenance history can uniquely impact its tune-up needs. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Tune-Up for Your GMC Sierra 3500 HD

Come to Firestone Complete Auto Care for your next 2010 Sierra 3500 HD engine tune-up. Follow GMC's recommended maintenance schedule or book an appointment as soon as you notice one of the following: shaking while the engine is idling, poor fuel economy, engine knocking, or an illuminated check engine light.

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

Questions About 2010 GMC Sierra 3500 HD Engine Tune-Ups

When should GMC Sierra 3500 HD 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 does a puddle underneath my GMC Sierra 3500 HD mean? Don't ignore puddles of fluid under your GMC Sierra 3500 HD. 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 Sierra 3500 HD 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 have a GMC Sierra 3500 HD tune-up done? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair GMC Sierra 3500 HDs.
How frequently do the fuel injectors in my GMC Sierra 3500 HD need to be cleaned? The cleaning schedule for vehicle fuel injectors varies depending on your driving conditions and the type of fuel you use. Some manufacturers suggest cleaning your fuel system as part of routine maintenance, while others will recommend it on an as-needed basis if you’re experiencing poor performance. Reference your GMC owner’s manual for exact guidelines.
Who performs GMC Sierra 3500 HD tune-ups? Visit your local Firestone Complete Auto Care for your GMC Sierra 3500 HD tune-up. Make an appointment online and view our latest offers to save big.

2010 GMC Sierra 3500 HD Maintenance

We know it’s not just a car, it’s your car. We’ll help you properly maintain your GMC Sierra 3500 HD to keep it on the road and running smoothly. Learn more about maintenance below.

Repairs on Your 2010 GMC Sierra 3500 HD

Your GMC Sierra 3500 HD 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 2010 GMC Sierra 3500 HD repairs below.