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 1991 Jeep Grand Wagoneer in tip-top shape. Routine engine tune-ups can bring power back to your Grand Wagoneer. Tune-ups help your engine start smoothly and run efficiently, so you can enjoy improved fuel economy and lower emissions. When you get routine engine tune-ups based on Jeep's recommendations, you invest in your Grand Wagoneer's long-term health and engine performance.
The Firestone Complete Auto Care location in your community offers several Jeep Grand Wagoneer 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*. The second service focuses on your Grand Wagoneer's filters, specifically replacing the air filter and fuel 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 Grand Wagoneer’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 Grand Wagoneer 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 Wagoneer engine tune-up service at Firestone Complete Auto Care. Not sure when you’re due for a tune-up? Use Jeep’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, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.
*Talk to a Firestone Complete Auto Care teammate for full terms and conditions on warranties.
Take care of your vehicle and it'll take care of you. Click on a service below to learn more about properly maintaining your Jeep Grand Wagoneer.
Your Jeep Grand Wagoneer 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 1991 Jeep Grand Wagoneer repairs below.
If your Grand Wagoneer 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.