1989 Oldsmobile Cutlass Supreme Tune-Up & Engine Service

Enhance Oldsmobile Cutlass Supreme Performance with a Tune-Up

Is your engine overdue for a tune-up? If you're the type of driver who waits for something to go wrong with your vehicle, now is the time to work on that habit, particularly if you want to keep your 1989 Oldsmobile Cutlass Supreme in tip-top shape. Periodic tune-ups can bring more power back to your Cutlass Supreme’s engine. Tune-ups give your engine a boost in efficiency, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on Oldsmobile's recommendations, you’re taking vital steps toward keeping your Cutlass Supreme’s engine running smoother, longer.

Routine Engine Tune-Up Service for Your Oldsmobile Cutlass Supreme

The Firestone Complete Auto Care location in your community offers several Oldsmobile Cutlass Supreme 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*. Another service option pays special attention to the filters in your Cutlass Supreme. Specifically, we replace the fuel filter and air filter. 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 Cutlass Supreme’s fuel injectors, throttle body, and throttle plate. This can improve your fuel system’s performance (and therefore, your engine’s performance). Here’s something to remember when choosing services: the mileage and service history of your Cutlass Supreme can determine what kind of service it 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 Should I Go for My Oldsmobile Cutlass Supreme Tune-Up?

Come to Firestone Complete Auto Care for your next 1989 Cutlass Supreme engine tune-up. Follow Oldsmobile'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.

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

Common Engine Tune-Up Q&A For 1989 Oldsmobile Cutlass Supremes

  • What happens if my Oldsmobile Cutlass Supreme 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 Oldsmobile Cutlass Supreme? Puddles could indicate an oil leak, coolant leak, or brake fluid leak– all of which can critically hurt your engine. Have your engine inspected as soon as you spot a pool of liquid in your usual parking spot.
  • Are hard starts and stops bad for my Oldsmobile Cutlass Supreme 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.

Proactive Maintenance - 1989 Oldsmobile Cutlass Supreme

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

Repairs on Your 1989 Oldsmobile Cutlass Supreme

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

Schedule Oldsmobile Cutlass Supreme Tune-Up

If your Cutlass Supreme 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.