Will it hurt my Pontiac Bonneville to drive with old spark plugs?

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 Pontiac Bonneville?

Don't ignore puddles of fluid under your Pontiac Bonneville. 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 Pontiac Bonneville 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 Pontiac Bonneville?

At your closest Firestone Complete Auto Care! Our experienced technicians offer Pontiac Bonneville service, maintenance, and repairs.

How frequently do I need to get my Pontiac Bonneville fuel injectors cleaned?

There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.

Who does Pontiac Bonneville tune-ups?

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

Engine Tune-Up Service for Your 1989 Pontiac Bonneville

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Schedule Pontiac Bonneville Tune-Up

If your Bonneville 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.

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Enhance Pontiac Bonneville Performance with a Tune-Up

Is it tune-up time? 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 1989 Pontiac Bonneville in tip-top shape. Routine engine tune-ups can bring power back to your Bonneville. Tune-ups give your engine a boost in efficiency, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you follow the guidelines specified by Pontiac for your vehicle’s tune-up schedule, you invest in your Bonneville's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Pontiac Bonneville

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1989 Pontiac Bonneville. 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*. The second service focuses on your Bonneville's filters, specifically replacing the air filter and fuel filter. 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 Bonneville. The result? Restored fuel system performance. Consider this when choosing a tune-up service for your Bonneville: your vehicle’s maintenance record and mileage can determine which service is best. 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 to Get a Tune-Up for Your Pontiac Bonneville

Come to Firestone Complete Auto Care for your next 1989 Bonneville engine tune-up. Not sure when you’re due for a tune-up? Use Pontiac’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.

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

Common Engine Tune-Up Q&A For 1989 Pontiac Bonnevilles

Will it hurt my Pontiac Bonneville to drive with old spark plugs? 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 Pontiac Bonneville? Don't ignore puddles of fluid under your Pontiac Bonneville. 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 Pontiac Bonneville 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 Pontiac Bonneville? At your closest Firestone Complete Auto Care! Our experienced technicians offer Pontiac Bonneville service, maintenance, and repairs.
How frequently do I need to get my Pontiac Bonneville fuel injectors cleaned? There is no hard and fast rule on how often fuel injectors should be cleaned, and it can vary based on driving habits and fuel type. Some manufacturers may suggest including a fuel system cleaning in your regular maintenance schedule. Or you may need to clean your fuel injectors as needed if you notice signs of a fuel system problem.
Who does Pontiac Bonneville tune-ups? Visit your nearby Firestone Complete Auto Care for Pontiac Bonneville tune-ups and more. Schedule your appointment online and save big by checking out our latest offers.

Maintenance for Your 1989 Pontiac Bonneville

Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Pontiac Bonneville.

Repairs on Your 1989 Pontiac Bonneville

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Pontiac Bonneville, we’re here to help. Check out more info below about 1989 Pontiac Bonneville repairs.