What happens if my GMC Safari spark plugs fail?

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 do I do if I see a pool of liquid under my GMC Safari?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

Are some driving habits better for my GMC Safari engine than others?

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.

I need a GMC Safari tune-up. Where can I get on?

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

How often do GMC Safari fuel injectors need to be cleaned?

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

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

1989 GMC Safari Tune-Up & Engine Service

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Schedule an Appointment for Your GMC Safari Tune-Up

Keep your Safari running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

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Enhance GMC Safari Performance with a Tune-Up

Is your engine overdue for a tune-up? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, especially if you want your 1989 GMC Safari’s engine to last for a long time. Periodic tune-ups can bring more power back to your Safari’s engine. 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 take your car for regular engine tune-ups as recommended by GMC, you can rest assured you’re investing in your Safari’s long-term engine performance.

GMC Safari Engine Tune-Up Services

The Firestone Complete Auto Care location in your community offers several GMC Safari engine tune-up services. One option 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*. A second service option replaces the air and fuel filter in your Safari. 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 Safari's fuel injectors, throttle body, and throttle plate. This goes a long way in boosting your fuel system’s overall performance. Consider this when choosing a tune-up service for your Safari: 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. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

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

Come to Firestone Complete Auto Care for your next 1989 Safari engine tune-up. Consult your vehicle’s recommended service schedule from GMC, or make a service appointment if you notice any of these symptoms from your engine: 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.

1989 GMC Safari Engine Tune-Up Q&A

What happens if my GMC Safari spark plugs fail? 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 do I do if I see a pool of liquid under my GMC Safari? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
Are some driving habits better for my GMC Safari engine than others? 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.
I need a GMC Safari tune-up. Where can I get on? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair GMC Safaris.
How often do GMC Safari fuel injectors need to be cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your Safari 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 does GMC Safari tune-ups? Visit your nearby Firestone Complete Auto Care for GMC Safari tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

1989 GMC Safari 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 Safari.

1989 GMC Safari Repair

Your GMC Safari 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 1989 GMC Safari repairs below.