Engine Tune-Up Service for Your 1991 Jeep Cherokee

Enhance Jeep Cherokee 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, now is the time to work on that habit, particularly if you want to keep your 1991 Jeep Cherokee in tip-top shape. Regular engine tune-ups can optimize your Cherokee’s power on the road. 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 Jeep for your vehicle’s tune-up schedule, you can rest assured you’re investing in your Cherokee’s long-term engine performance.

Engine Tune-Up for Jeep Cherokee

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 1991 Jeep Cherokee. 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 Cherokee. 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 Cherokee. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your Cherokee: your vehicle’s maintenance record and mileage can determine which service is best. If you’re not sure what services are the best fit for your car, let us help! Talk to a technician about your driving style, mileage, and service history to learn more about your vehicle's specific needs.

Where Should I Go for My Jeep Cherokee Tune-Up?

Come to Firestone Complete Auto Care for your next 1991 Cherokee engine tune-up. 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.

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

1991 Jeep Cherokee Engine Tune-Up Q&A

  • When should Jeep Cherokee spark plugs be replaced? 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 Jeep Cherokee? 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.
  • What do hard starts and stops do to my Cherokee engine? 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.

Proactive Maintenance - 1991 Jeep Cherokee

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 Cherokee.

Repair Service for Your 1991 Jeep Cherokee

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Jeep Cherokee, we’re here to help. Check out more info below about 1991 Jeep Cherokee repairs.

Schedule Your Jeep Cherokee Tune-Up Service Appointment

If your Cherokee 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.