Is it tune-up time? If you tend to ignore your car until something goes wrong, now is the time to work on that habit, especially if you drive a 1991 Pontiac Grand Prix. Regular engine tune-ups can optimize your Grand Prix’s power on the road. Tune-ups give your engine a boost in efficiency, which can lead to lower emission levels and better fuel economy. When you get routine engine tune-ups based on Pontiac's recommendations, you can rest assured you’re investing in your Grand Prix’s long-term engine performance.
Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Pontiac Grand Prix engine tune-up services. The standard Firestone Tune-Up is one service option. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. Another service option pays special attention to the filters in your Grand Prix. Specifically, we replace the fuel filter and air 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 Grand Prix. This goes a long way in boosting your fuel system’s overall performance. Here’s something to remember when choosing services: the mileage and service history of your Grand Prix 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.
Schedule your next 1991 Grand Prix engine tune-up service at Firestone Complete Auto Care. Follow Pontiac's recommended maintenance schedule or book an appointment as soon as you notice one of the following: 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.
We know it’s not just a car, it’s your car. We’ll help you properly maintain your Pontiac Grand Prix to keep it on the road and running smoothly. Learn more about maintenance below.
Nothing lasts forever. Even your Pontiac Grand Prix's many parts and pieces. When something breaks, we're ready. Click on a repair below to learn more about 1991 Pontiac Grand Prix repairs.
If your Grand Prix 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.